240 Area Code

Bandwidth.com CLEC, LLC - MD

2010/10/04

(240) 200-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/10/06

(240) 200-1

Landline

Allegiance Telecom of Maryland, Inc.

2011/04/13

(240) 200-2

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 200-3

Landline

Paetec Communications, Inc. - CA

2010/11/09

(240) 200-4

Landline

Bandwidth.com CLEC, LLC - MD

2012/01/23

(240) 200-5

Landline

Bandwidth.com CLEC, LLC - MD

2012/02/03

(240) 200-6

Landline

Ymax Communications Corp. - MD

2010/10/15

(240) 200-7

Landline

Ymax Communications Corp. - MD

2010/10/15

(240) 200-8

Landline

Ymax Communications Corp. - MD

2010/10/15

(240) 200-9

Landline

Ymax Communications Corp. - MD

2010/10/15

(240) 201

Landline

Peerless Network of Maryland, LLC

(240) 201-0

Landline

Telnyx LLC

2020/09/04

(240) 201-1

Landline

Telnyx LLC

2021/02/22

(240) 201-2

Landline

Onvoy, LLC - MD

2020/09/17

(240) 201-3

Landline

Onvoy, LLC - MD

2021/03/03

(240) 201-4

Landline

Onvoy, LLC - MD

2021/03/03

(240) 201-9

Landline

Peerless Network of Maryland, LLC

(240) 202

Landline

Onvoy, LLC - MD

2020/05/28

(240) 202-0

Landline

Terra Nova Telecom Inc.

2021/03/08

(240) 202-1

Landline

Onvoy, LLC - MD

2020/05/29

(240) 202-2

Landline

Onvoy, LLC - MD

2020/05/29

(240) 202-3

Landline

Onvoy, LLC - MD

2020/09/17

(240) 202-4

Landline

Onvoy, LLC - MD

2020/09/17

(240) 202-5

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 202-6

Landline

Radiantiq LLC

2021/03/11

(240) 203

Wireless

Sprint Spectrum, LP - MD

2011/10/04

(240) 203-0

Wireless

Sprint Spectrum, LP - MD

2011/10/05

(240) 203-1

Wireless

Sprint Spectrum, LP - MD

2011/10/05

(240) 203-2

Wireless

Sprint Spectrum, LP - MD

2011/10/05

(240) 203-3

Wireless

Sprint Spectrum, LP - MD

2011/10/05

(240) 203-4

Wireless

Sprint Spectrum, LP - MD

2011/10/05

(240) 203-5

Wireless

Sprint Spectrum, LP - MD

2011/10/05

(240) 203-6

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/14

(240) 203-7

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/14

(240) 203-8

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 203-9

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 204

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/07

(240) 204-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/09

(240) 204-1

Wireless

Cellco Partnership DBA Verizon Wireless

2012/05/15

(240) 204-2

Wireless

Cellco Partnership DBA Verizon Wireless

2012/05/15

(240) 204-3

Wireless

Cellco Partnership DBA Verizon Wireless

2014/01/07

(240) 204-4

Wireless

Cellco Partnership DBA Verizon Wireless

2013/08/02

(240) 204-5

Landline

Broadview Networks, Inc. - DC

2013/02/28

(240) 204-6

Landline

Level 3 Communications, LLC - AK

2013/01/16

(240) 204-7

Wireless

Cellco Partnership DBA Verizon Wireless

2014/01/07

(240) 204-8

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 204-9

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 205

Wireless

New Cingular Wireless PCS, LLC

2003/07/23

(240) 205-0

Wireless

Cellco Partnership DBA Verizon Wireless

2006/02/06

(240) 205-1

Wireless

New Cingular Wireless PCS, LLC

2003/07/23

(240) 205-2

Wireless

New Cingular Wireless PCS, LLC

2003/07/23

(240) 205-3

Wireless

New Cingular Wireless PCS, LLC

2003/07/23

(240) 205-4

Wireless

Cellco Partnership DBA Verizon Wireless

2005/11/03

(240) 205-5

Wireless

Cellco Partnership DBA Verizon Wireless

2005/11/03

(240) 205-6

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/06

(240) 205-7

Landline

Level 3 Communications, LLC - AK

2005/12/05

(240) 205-8

Landline

Level 3 Communications, LLC - AK

2005/12/05

(240) 205-9

Wireless

Cellco Partnership DBA Verizon Wireless

2006/03/06

(240) 206

Landline

Xo Maryland, LLC

(240) 206-0

Landline

Xo Maryland, LLC

(240) 206-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/03/19

(240) 206-2

Landline

Xo Maryland, LLC

(240) 206-3

Landline

Xo Maryland, LLC

2005/07/20

(240) 206-4

Landline

Xo Maryland, LLC

2005/07/20

(240) 206-5

Landline

Bandwidth.com CLEC, LLC - MD

2007/08/17

(240) 206-6

Landline

Level 3 Communications, LLC - AK

2008/02/05

(240) 206-7

Landline

Mcimetro Access Transmission Services LLC

2008/09/12

(240) 206-8

Landline

Comcast IP Phone, LLC

2007/10/04

(240) 206-9

Landline

Comcast IP Phone, LLC

2006/03/02

(240) 207

Landline

Cavalier East, LLC - MD

(240) 207-0

Landline

Cavalier East, LLC - MD

(240) 207-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 207-2

Landline

Lightwave Communications, LLC - MD

2005/06/29

(240) 207-3

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 207-4

Landline

Level 3 Communications, LLC - AK

2006/02/23

(240) 207-5

Landline

Cavalier East, LLC - MD

(240) 207-6

Landline

Bandwidth.com CLEC, LLC - MD

2007/08/17

(240) 207-8

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 207-9

Landline

Cavalier East, LLC - MD

(240) 208

Landline

Peerless Network of Maryland, LLC

(240) 209

Landline

Peerless Network of Maryland, LLC

(240) 209-0

Wireless

New Cingular Wireless PCS, LLC

2020/04/17

(240) 209-7

Wireless

New Cingular Wireless PCS, LLC

2019/10/30

(240) 209-9

Landline

Peerless Network of Maryland, LLC

(240) 210

Wireless

New Cingular Wireless PCS, LLC

(240) 210-0

Wireless

New Cingular Wireless PCS, LLC

(240) 210-1

Wireless

New Cingular Wireless PCS, LLC

(240) 210-2

Wireless

New Cingular Wireless PCS, LLC

(240) 210-3

Wireless

New Cingular Wireless PCS, LLC

(240) 210-4

Wireless

New Cingular Wireless PCS, LLC

(240) 210-5

Wireless

New Cingular Wireless PCS, LLC

(240) 210-6

Wireless

New Cingular Wireless PCS, LLC

(240) 210-8

Landline

Comcast IP Phone, LLC

2007/07/17

(240) 210-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/03/30

(240) 211

Unknown

(240) 212

Landline

Core Communications, Inc.- MD

(240) 213

Landline

Peerless Network of Maryland, LLC

(240) 213-0

Landline

Onvoy, LLC - MD

2020/12/08

(240) 213-1

Landline

Onvoy, LLC - MD

2020/12/08

(240) 213-2

Landline

Onvoy, LLC - MD

2020/12/08

(240) 213-3

Landline

Onvoy, LLC - MD

2020/03/31

(240) 213-4

Landline

Onvoy, LLC - MD

2020/03/31

(240) 213-5

Landline

Onvoy, LLC - MD

2020/12/08

(240) 213-6

Landline

Onvoy, LLC - MD

2020/09/17

(240) 213-7

Landline

Onvoy, LLC - MD

2020/09/17

(240) 213-8

Landline

Onvoy, LLC - MD

2020/12/08

(240) 213-9

Landline

Peerless Network of Maryland, LLC

(240) 214

Landline

Peerless Network of Maryland, LLC

(240) 215

Landline

Level 3 Communications, LLC - AK

(240) 215-0

Landline

Level 3 Communications, LLC - AK

(240) 215-1

Landline

Level 3 Communications, LLC - AK

(240) 215-2

Landline

AT&T - Local

2002/02/14

(240) 215-3

Landline

Level 3 Communications, LLC - AK

2005/01/26

(240) 215-4

Landline

Level 3 Communications, LLC - AK

2002/05/17

(240) 215-5

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/05

(240) 215-6

Landline

Level 3 Communications, LLC - AK

(240) 215-7

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/05

(240) 215-8

Landline

Level 3 Communications, LLC - AK

(240) 215-9

Landline

Level 3 Communications, LLC - AK

(240) 216

Wireless

Sprint Spectrum, L.P.

2001/03/15

(240) 216-0

Wireless

Sprint Spectrum, L.P.

(240) 216-1

Wireless

Sprint Spectrum, L.P.

(240) 216-2

Wireless

Sprint Spectrum, L.P.

(240) 216-3

Wireless

Sprint Spectrum, L.P.

(240) 216-4

Wireless

Sprint Spectrum, L.P.

(240) 216-5

Wireless

Sprint Spectrum, L.P.

2010/10/29

(240) 216-6

Wireless

Sprint Spectrum, L.P.

(240) 216-7

Wireless

Sprint Spectrum, L.P.

(240) 216-8

Wireless

Sprint Spectrum, L.P.

(240) 216-9

Wireless

Cellco Partnership DBA Verizon Wireless

2010/12/02

(240) 217

Wireless

Omnipoint Communications Cap Operations, LLC

2001/04/16

(240) 217-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 217-1

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 217-2

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 217-3

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 217-4

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 217-5

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 217-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 217-7

Wireless

Omnipoint Communications Cap Operations, LLC

2003/12/18

(240) 217-8

Wireless

Omnipoint Communications Cap Operations, LLC

2007/01/10

(240) 217-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 218

Landline

Peerless Network of Maryland, LLC

(240) 219

Landline

Peerless Network of Maryland, LLC

2014/09/22

(240) 219-0

Landline

Peerless Network of Maryland, LLC

2014/09/24

(240) 219-1

Landline

Telnyx LLC

2017/04/17

(240) 219-2

Landline

Onvoy, LLC - MD

2017/05/08

(240) 219-3

Landline

Onvoy, LLC - MD

2018/05/10

(240) 219-4

Landline

Onvoy, LLC - MD

2020/06/04

(240) 219-5

Landline

Onvoy, LLC - MD

2018/08/20

(240) 219-6

Landline

Onvoy, LLC - MD

2020/06/04

(240) 219-7

Landline

Onvoy, LLC - MD

2016/02/16

(240) 219-8

Landline

Onvoy, LLC - MD

2016/02/16

(240) 219-9

Landline

Onvoy, LLC - MD

2015/05/28

(240) 220

Landline

Peerless Network of Maryland, LLC

(240) 220-0

Wireless

Cellco Partnership DBA Verizon Wireless

2021/02/22

(240) 220-1

Wireless

Cellco Partnership DBA Verizon Wireless

2021/04/07

(240) 220-3

Landline

Onvoy, LLC - MD

2021/06/16

(240) 220-8

Wireless

Cellco Partnership DBA Verizon Wireless

2021/04/07

(240) 220-9

Landline

Peerless Network of Maryland, LLC

(240) 221

Landline

Verizon Maryland, Inc.

(240) 221-0

Landline

Verizon Maryland, Inc.

(240) 221-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 221-2

Landline

Verizon Maryland, Inc.

(240) 221-3

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 221-4

Landline

Verizon Maryland, Inc.

(240) 221-5

Landline

Onvoy, LLC - MD

2016/09/02

(240) 221-6

Landline

Onvoy, LLC - MD

2016/09/02

(240) 221-7

Landline

Peerless Network of Maryland, LLC

2019/11/29

(240) 221-8

Landline

Vdl, Inc. DBA Global Telecom Brokers - MD

2004/02/24

(240) 221-9

Landline

Core Communications, Inc.- MD

2018/10/12

(240) 222

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 222-1

Landline

Onvoy, LLC - MD

2020/07/14

(240) 222-2

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/05

(240) 222-3

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 222-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 222-5

Landline

Onvoy, LLC - MD

2020/07/14

(240) 222-6

Landline

Onvoy, LLC - MD

2020/05/12

(240) 222-7

Landline

Onvoy, LLC - MD

2020/05/12

(240) 222-8

Landline

Onvoy, LLC - MD

2020/05/12

(240) 222-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 223

Landline

Allegiance Telecom of Maryland, Inc.

(240) 223-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 223-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 223-2

Landline

Allegiance Telecom of Maryland, Inc.

(240) 223-3

Landline

Allegiance Telecom of Maryland, Inc.

(240) 223-4

Landline

Allegiance Telecom of Maryland, Inc.

(240) 223-5

Landline

Allegiance Telecom of Maryland, Inc.

(240) 223-6

Landline

Allegiance Telecom of Maryland, Inc.

(240) 223-7

Wireless

Sprint Spectrum, L.P.

2003/07/22

(240) 223-8

Landline

Allegiance Telecom of Maryland, Inc.

(240) 223-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 224

Wireless

Cellco Partnership DBA Verizon Wireless

2012/09/10

(240) 224-0

Landline

Bandwidth.com CLEC, LLC - MD

2013/05/21

(240) 224-1

Wireless

T-mobile USA, Inc.

2014/05/12

(240) 224-2

Wireless

Cellco Partnership DBA Verizon Wireless

2013/04/23

(240) 224-3

Landline

Bandwidth.com CLEC, LLC - MD

2013/05/21

(240) 224-4

Wireless

Cellco Partnership DBA Verizon Wireless

2013/06/20

(240) 224-5

Wireless

T-mobile USA, Inc.

2013/05/22

(240) 224-6

Wireless

T-mobile USA, Inc.

2013/05/22

(240) 224-7

Landline

Comcast IP Phone, LLC

2013/03/29

(240) 224-8

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 224-9

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 225

Landline

Core Communications, Inc.- MD

(240) 226

Landline

Onvoy, LLC - MD

2020/07/16

(240) 226-0

Wireless

New Cingular Wireless PCS, LLC

2020/08/25

(240) 226-1

Landline

Onvoy, LLC - MD

2020/07/20

(240) 226-2

Landline

Onvoy, LLC - MD

2020/07/20

(240) 226-3

Landline

Peerless Network of Maryland, LLC

2020/09/30

(240) 226-4

Landline

Radiantiq LLC

2021/03/11

(240) 226-5

Landline

Onvoy, LLC - MD

2021/03/03

(240) 226-6

Landline

Onvoy, LLC - MD

2021/03/03

(240) 226-7

Landline

Onvoy, LLC - MD

2021/06/14

(240) 226-8

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 226-9

Landline

Peerless Network of Maryland, LLC

2021/01/28

(240) 227

Unknown

(240) 228

Landline

Verizon Maryland, Inc.

(240) 228-0

Landline

Verizon Maryland, Inc.

(240) 228-1

Landline

Verizon Maryland, Inc.

2002/05/30

(240) 228-2

Landline

Verizon Maryland, Inc.

2003/01/10

(240) 228-3

Landline

Verizon Maryland, Inc.

(240) 228-4

Landline

Verizon Maryland, Inc.

(240) 228-5

Landline

Verizon Maryland, Inc.

(240) 228-6

Landline

Verizon Maryland, Inc.

(240) 228-7

Landline

Verizon Maryland, Inc.

(240) 228-8

Landline

Verizon Maryland, Inc.

(240) 228-9

Landline

Verizon Maryland, Inc.

2003/01/10

(240) 229

Landline

Level 3 Communications, LLC - AK

(240) 229-0

Landline

Level 3 Communications, LLC - AK

(240) 229-1

Wireless

Sprint Spectrum, L.P.

2005/03/23

(240) 229-2

Wireless

Sprint Spectrum, L.P.

2005/08/23

(240) 229-5

Wireless

New Cingular Wireless PCS, LLC

2010/07/29

(240) 229-6

Landline

Bandwidth.com CLEC, LLC - MD

2012/09/20

(240) 229-7

Wireless

Sprint Spectrum, L.P.

2005/12/22

(240) 229-8

Wireless

Sprint Spectrum, L.P.

2006/03/02

(240) 230

Landline

Global Crossing Local Services, Inc. - KY

(240) 230-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 230-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 230-2

Wireless

Omnipoint Communications Cap Operations, LLC

2013/06/04

(240) 230-3

Landline

Level 3 Communications, LLC - AK

2005/12/05

(240) 230-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 230-5

Landline

Global Crossing Local Services, Inc. - KY

(240) 230-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 230-7

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 230-8

Landline

Level 3 Communications, LLC - AK

(240) 230-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 231

Landline

Core Communications, Inc.- MD

(240) 232

Landline

Level 3 Communications, LLC - AK

(240) 232-0

Landline

Level 3 Communications, LLC - AK

(240) 232-1

Landline

Telnyx LLC

2021/06/29

(240) 232-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/15

(240) 232-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 232-6

Landline

Bandwidth.com CLEC, LLC - MD

2011/01/28

(240) 232-7

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/20

(240) 232-8

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/07

(240) 233

Landline

Teleport Communications America - ID - LLC

(240) 233-0

Landline

Teleport Communications America - ID - LLC

(240) 233-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 233-2

Landline

Level 3 Communications, LLC - AK

2006/02/08

(240) 233-3

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 233-4

Landline

Bandwidth.com CLEC, LLC - MD

2011/03/07

(240) 233-5

Landline

Core Communications, Inc.- MD

2004/02/26

(240) 233-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/20

(240) 233-7

Landline

Paetec Communications, Inc. - CA

2012/09/11

(240) 233-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/02/10

(240) 233-9

Landline

Level 3 Communications, LLC - AK

2012/02/15

(240) 234

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/04

(240) 234-0

Wireless

Cellco Partnership DBA Verizon Wireless

2013/06/20

(240) 234-1

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 234-2

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 234-3

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 234-4

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 234-5

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 234-6

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 234-7

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 234-8

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 234-9

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 235

Landline

Paetec Communications, Inc. - CA

(240) 236

Landline

Verizon Maryland, Inc.

(240) 236-0

Landline

Verizon Maryland, Inc.

(240) 236-1

Landline

Verizon Maryland, Inc.

(240) 236-2

Landline

Verizon Maryland, Inc.

(240) 236-3

Landline

Verizon Maryland, Inc.

(240) 236-4

Landline

Verizon Maryland, Inc.

(240) 236-5

Landline

Verizon Maryland, Inc.

(240) 236-6

Landline

Verizon Maryland, Inc.

2002/05/17

(240) 236-7

Landline

Verizon Maryland, Inc.

(240) 236-8

Landline

Verizon Maryland, Inc.

(240) 236-9

Landline

Level 3 Communications, LLC - AK

2015/01/13

(240) 237

Landline

Teleport Communications America - ID - LLC

(240) 237-0

Wireless

Omnipoint Communications Cap Operations, LLC

2004/01/26

(240) 237-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 237-2

Wireless

Omnipoint Communications Cap Operations, LLC

2014/07/10

(240) 237-3

Landline

Bandwidth.com CLEC, LLC - MD

2011/08/08

(240) 237-4

Landline

Teleport Communications America - ID - LLC

(240) 237-5

Wireless

Sprint Spectrum, L.P.

2006/03/13

(240) 237-6

Wireless

Sprint Spectrum, L.P.

2004/02/04

(240) 237-7

Wireless

Omnipoint Communications Cap Operations, LLC

2006/05/18

(240) 237-8

Landline

Idt America, Corp. - MD

2007/08/30

(240) 237-9

Wireless

Sprint Spectrum, L.P.

2011/10/13

(240) 238

Landline

Paetec Communications, Inc. - CA

(240) 239

Landline

Core Communications, Inc.- MD

(240) 240

Landline

Fractel, LLC

2020/07/02

(240) 240-0

Landline

Fractel, LLC

2020/07/06

(240) 240-1

Landline

Onvoy, LLC - MD

2021/03/31

(240) 240-2

Landline

Onvoy, LLC - MD

2021/04/21

(240) 240-3

Landline

Onvoy, LLC - MD

2021/04/21

(240) 240-4

Landline

Fractel, LLC

2020/07/06

(240) 240-5

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 241

Landline

Starpower Communications, LLC - DC

(240) 241-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/04/01

(240) 241-1

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 241-2

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 241-3

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 241-4

Landline

Comcast IP Phone, LLC

2014/06/13

(240) 241-5

Landline

Xo Maryland, LLC

2007/06/12

(240) 241-6

Landline

Xo Maryland, LLC

2007/06/12

(240) 241-7

Landline

Level 3 Communications, LLC - AK

2007/11/21

(240) 241-8

Landline

Starpower Communications, LLC - DC

(240) 241-9

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 242

Landline

Starpower Communications, LLC - DC

(240) 242-0

Landline

Starpower Communications, LLC - DC

(240) 242-1

Landline

Starpower Communications, LLC - DC

(240) 242-2

Landline

Starpower Communications, LLC - DC

(240) 242-3

Landline

Comcast IP Phone, LLC

2006/06/07

(240) 242-4

Landline

Comcast IP Phone, LLC

2006/06/07

(240) 242-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 242-6

Landline

Ctc Communications Corp. - MD

2006/08/09

(240) 242-7

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 242-8

Landline

Starpower Communications, LLC - DC

(240) 242-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 243

Landline

Allegiance Telecom of Maryland, Inc.

(240) 243-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 243-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 243-2

Landline

Allegiance Telecom of Maryland, Inc.

(240) 243-3

Wireless

New Cingular Wireless PCS, LLC

2014/09/09

(240) 243-4

Landline

Allegiance Telecom of Maryland, Inc.

(240) 243-5

Landline

Allegiance Telecom of Maryland, Inc.

(240) 243-6

Landline

Comcast IP Phone, LLC

2018/11/02

(240) 243-7

Wireless

New Cingular Wireless PCS, LLC

2019/01/10

(240) 243-8

Landline

Terra Nova Telecom Inc.

2020/12/30

(240) 243-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 244

Landline

Starpower Communications, LLC - DC

(240) 244-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/08/04

(240) 244-1

Landline

Comcast IP Phone, LLC

2006/02/06

(240) 244-2

Landline

Comcast IP Phone, LLC

2016/05/18

(240) 244-3

Landline

Bandwidth.com CLEC, LLC - MD

2007/08/17

(240) 244-4

Landline

Onvoy, LLC - MD

2008/05/21

(240) 244-5

Landline

Comcast IP Phone, LLC

2007/01/09

(240) 244-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 244-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 244-8

Landline

Starpower Communications, LLC - DC

(240) 244-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 245

Landline

Starpower Communications, LLC - DC

(240) 245-0

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 245-1

Landline

Ctc Communications Corp. - MD

2005/12/19

(240) 245-2

Landline

Onvoy, LLC - MD

2012/09/12

(240) 245-3

Landline

Comcast IP Phone, LLC

2007/04/20

(240) 245-4

Landline

Comcast IP Phone, LLC

2006/09/25

(240) 245-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 245-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 245-7

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/20

(240) 245-8

Landline

Starpower Communications, LLC - DC

(240) 245-9

Landline

Local Access LLC - MD

2013/08/12

(240) 246

Landline

Starpower Communications, LLC - DC

(240) 246-0

Landline

Starpower Communications, LLC - DC

(240) 246-1

Landline

Starpower Communications, LLC - DC

(240) 246-2

Landline

Starpower Communications, LLC - DC

(240) 246-3

Wireless

Sprint Spectrum, L.P.

2005/06/02

(240) 246-4

Wireless

New Cingular Wireless PCS, LLC

2004/12/17

(240) 246-5

Wireless

New Cingular Wireless PCS, LLC

2004/12/17

(240) 246-6

Wireless

New Cingular Wireless PCS, LLC

2004/12/17

(240) 246-7

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 246-8

Landline

Starpower Communications, LLC - DC

(240) 246-9

Landline

Starpower Communications, LLC - DC

(240) 247

Landline

Allegiance Telecom of Maryland, Inc.

(240) 247-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 247-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 247-2

Landline

Allegiance Telecom of Maryland, Inc.

(240) 247-3

Landline

Allegiance Telecom of Maryland, Inc.

(240) 247-4

Landline

Allegiance Telecom of Maryland, Inc.

(240) 247-5

Landline

Allegiance Telecom of Maryland, Inc.

(240) 247-6

Landline

Allegiance Telecom of Maryland, Inc.

(240) 247-7

Wireless

New Cingular Wireless PCS, LLC

2003/10/15

(240) 247-8

Landline

Allegiance Telecom of Maryland, Inc.

(240) 247-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 248

Landline

Peerless Network of Maryland, LLC

(240) 248-1

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 248-3

Landline

Onvoy, LLC - MD

2021/06/16

(240) 248-9

Landline

Peerless Network of Maryland, LLC

(240) 249

Landline

Teleport Communications America - ID - LLC

(240) 249-0

Landline

Level 3 Communications, LLC - AK

2006/02/06

(240) 249-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 249-2

Landline

Bandwidth.com CLEC, LLC - MD

2012/05/29

(240) 249-3

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 249-4

Landline

Onvoy, LLC - MD

2016/02/17

(240) 249-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 249-6

Landline

Idt America, Corp. - MD

2007/08/30

(240) 249-7

Landline

Onvoy, LLC - MD

2016/02/17

(240) 249-8

Landline

Level 3 Communications, LLC - AK

2008/08/01

(240) 249-9

Landline

Teleport Communications America - ID - LLC

(240) 250

Landline

Peerless Network of Maryland, LLC

(240) 251

Landline

Core Communications, Inc.- MD

(240) 252

Landline

Level 3 Communications, LLC - AK

(240) 252-0

Wireless

New Cingular Wireless PCS, LLC

2004/02/10

(240) 252-1

Landline

Level 3 Communications, LLC - AK

2005/02/18

(240) 252-2

Landline

Level 3 Communications, LLC - AK

2011/01/10

(240) 252-3

Landline

Level 3 Communications, LLC - AK

2005/02/18

(240) 252-4

Landline

Level 3 Communications, LLC - AK

(240) 252-5

Landline

Level 3 Communications, LLC - AK

2005/02/18

(240) 252-6

Landline

Level 3 Communications, LLC - AK

2005/02/18

(240) 252-7

Landline

Level 3 Communications, LLC - AK

2005/02/18

(240) 252-8

Wireless

New Cingular Wireless PCS, LLC

2006/08/23

(240) 252-9

Wireless

New Cingular Wireless PCS, LLC

2004/02/10

(240) 253

Landline

Global Crossing Local Services, Inc. - KY

(240) 253-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 253-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 253-2

Landline

Comcast IP Phone, LLC

2006/02/06

(240) 253-3

Wireless

Omnipoint Communications Cap Operations, LLC

2006/11/17

(240) 253-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 253-5

Landline

Global Crossing Local Services, Inc. - KY

(240) 253-6

Landline

Bandwidth.com CLEC, LLC - MD

2013/03/25

(240) 253-7

Wireless

Omnipoint Communications Cap Operations, LLC

2007/08/14

(240) 253-8

Landline

Global Crossing Local Services, Inc. - KY

(240) 253-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 254

Landline

Teleport Communications America - ID - LLC

(240) 254-0

Landline

Xo Maryland, LLC

2005/07/20

(240) 254-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 254-2

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 254-3

Landline

Xo Maryland, LLC

2005/07/20

(240) 254-4

Wireless

Omnipoint Communications Cap Operations, LLC

2015/03/17

(240) 254-5

Landline

Xo Maryland, LLC

2005/07/20

(240) 254-6

Landline

Xo Maryland, LLC

2005/07/20

(240) 254-7

Wireless

Omnipoint Communications Cap Operations, LLC

2014/09/10

(240) 254-8

Landline

Core Communications, Inc.- MD

2004/02/26

(240) 254-9

Landline

Teleport Communications America - ID - LLC

(240) 255

Landline

Peerless Network of Maryland, LLC

(240) 255-5

Landline

Terra Nova Telecom Inc.

2020/12/28

(240) 255-6

Landline

Peerless Network of Maryland, LLC

2021/02/22

(240) 255-8

Wireless

Cellco Partnership DBA Verizon Wireless

2020/10/14

(240) 255-9

Landline

Peerless Network of Maryland, LLC

(240) 256

Landline

Teleport Communications America - ID - LLC

(240) 256-0

Wireless

New Cingular Wireless PCS, LLC

2003/02/04

(240) 256-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 256-2

Wireless

Sprint Spectrum, L.P.

2004/02/04

(240) 256-3

Landline

Level 3 Communications, LLC - AK

2006/02/06

(240) 256-4

Wireless

Cellco Partnership DBA Verizon Wireless

2014/10/02

(240) 256-5

Wireless

New Cingular Wireless PCS, LLC

2004/04/21

(240) 256-6

Landline

Telnyx LLC

2017/03/02

(240) 256-7

Landline

Xo Maryland, LLC

2005/07/20

(240) 256-8

Landline

Xo Maryland, LLC

2005/07/20

(240) 256-9

Landline

Teleport Communications America - ID - LLC

(240) 257

Landline

Teleport Communications America - ID - LLC

(240) 257-0

Landline

Level 3 Communications, LLC - AK

2006/02/08

(240) 257-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 257-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/15

(240) 257-3

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/15

(240) 257-4

Landline

Level 3 Communications, LLC - AK

2011/11/08

(240) 257-5

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/21

(240) 257-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/10/19

(240) 257-7

Landline

Xo Maryland, LLC

2010/11/09

(240) 257-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/18

(240) 257-9

Landline

Teleport Communications America - ID - LLC

(240) 258

Landline

Teleport Communications America - ID - LLC

(240) 258-0

Landline

Core Communications, Inc.- MD

2004/02/26

(240) 258-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 258-2

Landline

Level 3 Communications, LLC - AK

2006/02/08

(240) 258-3

Landline

Level 3 Communications, LLC - AK

2012/11/07

(240) 258-4

Landline

Centurylink Communications, LLC LA

2014/05/14

(240) 258-5

Landline

Idt America, Corp. - MD

2007/08/30

(240) 258-6

Landline

Level 3 Communications, LLC - AK

2008/02/01

(240) 258-7

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/28

(240) 258-8

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 258-9

Landline

Teleport Communications America - ID - LLC

(240) 259

Wireless

Onvoy Spectrum, LLC

2021/04/22

(240) 259-0

Landline

Radiantiq LLC

2021/05/10

(240) 259-1

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 259-2

Wireless

Onvoy Spectrum, LLC

2021/04/22

(240) 260

Landline

Allegiance Telecom of Maryland, Inc.

(240) 260-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 260-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 260-2

Landline

Allegiance Telecom of Maryland, Inc.

(240) 260-3

Landline

Comcast IP Phone, LLC

2017/10/10

(240) 260-4

Landline

Allegiance Telecom of Maryland, Inc.

(240) 260-5

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 260-6

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 260-7

Wireless

T-mobile USA, Inc.

2017/09/07

(240) 260-8

Wireless

Omnipoint Communications Cap Operations, LLC

2018/09/24

(240) 260-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 261

Landline

Onvoy, LLC - MD

2015/12/23

(240) 261-0

Landline

Onvoy, LLC - MD

2015/12/29

(240) 261-1

Landline

Onvoy, LLC - MD

2015/12/29

(240) 261-2

Landline

Onvoy, LLC - MD

2015/12/29

(240) 261-3

Wireless

T-mobile USA, Inc.

2016/03/02

(240) 261-4

Landline

Comcast IP Phone, LLC

2016/04/04

(240) 261-5

Landline

Onvoy, LLC - MD

2017/05/08

(240) 261-6

Landline

Comcast IP Phone, LLC

2016/07/20

(240) 261-7

Landline

Bandwidth.com CLEC, LLC - MD

2016/08/22

(240) 261-8

Wireless

Cellco Partnership DBA Verizon Wireless

2018/06/27

(240) 261-9

Landline

Local Access LLC - MD

2016/05/02

(240) 262

Wireless

Sprint Spectrum, L.P.

2011/10/17

(240) 262-0

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 262-1

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 262-2

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 262-3

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 262-4

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 262-5

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 262-6

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 262-7

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 262-8

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 262-9

Wireless

Sprint Spectrum, L.P.

2011/10/19

(240) 263

Wireless

Sprint Spectrum, L.P.

2011/11/10

(240) 263-0

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 263-1

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 263-2

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 263-3

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 263-4

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 263-5

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 263-6

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 263-7

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 263-8

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 263-9

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 264

Landline

Verizon Maryland, Inc.

(240) 264-0

Wireless

Omnipoint Communications Cap Operations, LLC

2007/01/10

(240) 264-1

Landline

Verizon Maryland, Inc.

(240) 264-2

Landline

Mcimetro Access Transmission Services LLC

(240) 264-3

Landline

Verizon Maryland, Inc.

(240) 264-4

Landline

Mcimetro Access Transmission Services LLC

(240) 264-5

Landline

Xo Maryland, LLC

2006/09/29

(240) 264-6

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 264-7

Wireless

Omnipoint Communications Cap Operations, LLC

2007/04/13

(240) 264-8

Landline

Verizon Maryland, Inc.

(240) 264-9

Wireless

Omnipoint Communications Cap Operations, LLC

2010/08/26

(240) 265

Wireless

Sprint Spectrum, L.P.

2011/11/10

(240) 265-0

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 265-1

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 265-2

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 265-3

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 265-4

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 265-5

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 265-6

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 265-7

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 265-8

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 265-9

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 266

Landline

Peerless Network of Maryland, LLC

(240) 266-0

Landline

Peerless Network of Maryland, LLC

(240) 266-2

Unknown

Ton80 Communications, LLC

2021/05/13

(240) 266-3

Landline

Peerless Network of Maryland, LLC

2020/03/23

(240) 266-6

Landline

Terra Nova Telecom Inc.

2020/12/28

(240) 266-7

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 266-9

Landline

Onvoy, LLC - MD

2020/03/31

(240) 267

Wireless

Cellco Partnership DBA Verizon Wireless

2017/05/18

(240) 267-0

Wireless

Cellco Partnership DBA Verizon Wireless

2017/05/18

(240) 267-1

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 267-2

Landline

Level 3 Communications, LLC - AK

2017/08/22

(240) 267-3

Wireless

T-mobile USA, Inc.

2017/08/31

(240) 267-4

Landline

Mcimetro Access Transmission Services LLC

2018/05/01

(240) 267-5

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 267-6

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 267-7

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 267-8

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 267-9

Wireless

Cellco Partnership DBA Verizon Wireless

2017/12/20

(240) 268

Landline

Allegiance Telecom of Maryland, Inc.

(240) 268-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 268-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 268-2

Landline

Allegiance Telecom of Maryland, Inc.

(240) 268-3

Landline

Allegiance Telecom of Maryland, Inc.

(240) 268-4

Wireless

Cellco Partnership DBA Verizon Wireless

2017/08/22

(240) 268-5

Landline

Allegiance Telecom of Maryland, Inc.

(240) 268-6

Landline

Allegiance Telecom of Maryland, Inc.

(240) 268-7

Landline

Allegiance Telecom of Maryland, Inc.

(240) 268-8

Landline

Allegiance Telecom of Maryland, Inc.

(240) 268-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 269

Landline

Peerless Network of Maryland, LLC

(240) 269-9

Landline

Peerless Network of Maryland, LLC

(240) 270

Wireless

Cellco Partnership DBA Verizon Wireless

2011/11/07

(240) 270-0

Landline

Onvoy, LLC - MD

2015/06/22

(240) 270-1

Landline

Bandwidth.com CLEC, LLC - MD

2014/03/03

(240) 270-2

Landline

Bandwidth.com CLEC, LLC - MD

2014/03/03

(240) 270-3

Wireless

New Cingular Wireless PCS, LLC

2011/11/10

(240) 270-4

Wireless

Cellco Partnership DBA Verizon Wireless

2016/03/14

(240) 270-5

Landline

Onvoy, LLC - MD

2012/09/11

(240) 270-6

Wireless

Cellco Partnership DBA Verizon Wireless

2016/05/05

(240) 270-7

Landline

Comcast IP Phone, LLC

2015/03/10

(240) 270-8

Landline

Bandwidth.com CLEC, LLC - MD

2016/07/18

(240) 270-9

Landline

Baltimore-washington Telephone (Bwt)

2015/06/23

(240) 271

Wireless

New Cingular Wireless PCS, LLC

(240) 272

Wireless

Sprint Spectrum, L.P.

2011/11/10

(240) 272-0

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 272-1

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 272-2

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 272-3

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 272-4

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 272-5

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 272-6

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 272-7

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 272-8

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 272-9

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 273

Landline

Level 3 Communications, LLC - AK

(240) 273-0

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 273-1

Landline

Bandwidth.com CLEC, LLC - MD

2011/09/26

(240) 273-2

Wireless

Omnipoint Communications Cap Operations, LLC

2003/03/10

(240) 273-3

Landline

Level 3 Communications, LLC - AK

(240) 273-4

Landline

Bandwidth.com CLEC, LLC - MD

2013/03/25

(240) 273-5

Wireless

Omnipoint Communications Cap Operations, LLC

2005/08/17

(240) 273-6

Wireless

Omnipoint Communications Cap Operations, LLC

2006/06/05

(240) 273-7

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/14

(240) 273-8

Wireless

Omnipoint Communications Cap Operations, LLC

2003/04/15

(240) 274

Wireless

New Cingular Wireless PCS, LLC

(240) 275

Landline

Core Communications, Inc.- MD

(240) 276

Landline

Verizon Maryland, Inc.

2004/05/04

(240) 276-0

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 276-1

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 276-2

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 276-3

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 276-4

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 276-5

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 276-6

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 276-7

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 276-8

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 276-9

Landline

Verizon Maryland, Inc.

2004/05/05

(240) 277

Wireless

Sprint Spectrum, L.P.

2002/10/18

(240) 278

Wireless

Cellco Partnership DBA Verizon Wireless

2011/07/08

(240) 278-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/07/08

(240) 278-1

Wireless

Omnipoint Communications Cap Operations, LLC

2011/08/29

(240) 278-2

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 278-3

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 278-4

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 278-5

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 278-6

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/15

(240) 278-7

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/29

(240) 278-8

Wireless

Cellco Partnership DBA Verizon Wireless

2011/08/08

(240) 278-9

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/29

(240) 279

Landline

Core Communications, Inc.- MD

(240) 280

Landline

Comcast IP Phone, LLC

(240) 280-0

Landline

Xo Maryland, LLC

2004/08/30

(240) 280-1

Landline

Comcast IP Phone, LLC

2006/07/05

(240) 280-2

Landline

Comcast IP Phone, LLC

2006/07/05

(240) 280-3

Landline

Mcimetro Access Transmission Services LLC

2008/09/15

(240) 280-4

Wireless

New Cingular Wireless PCS, LLC

2009/03/23

(240) 280-5

Wireless

New Cingular Wireless PCS, LLC

2009/03/23

(240) 280-6

Wireless

New Cingular Wireless PCS, LLC

2009/07/01

(240) 280-7

Landline

Comcast IP Phone, LLC

2007/09/10

(240) 280-8

Landline

Comcast IP Phone, LLC

2002/01/21

(240) 280-9

Wireless

New Cingular Wireless PCS, LLC

2009/11/24

(240) 281

Wireless

New Cingular Wireless PCS, LLC

(240) 281-0

Wireless

New Cingular Wireless PCS, LLC

(240) 281-1

Wireless

New Cingular Wireless PCS, LLC

(240) 281-2

Wireless

New Cingular Wireless PCS, LLC

(240) 281-3

Wireless

New Cingular Wireless PCS, LLC

(240) 281-4

Wireless

New Cingular Wireless PCS, LLC

(240) 281-5

Wireless

New Cingular Wireless PCS, LLC

(240) 281-6

Wireless

New Cingular Wireless PCS, LLC

(240) 281-7

Wireless

New Cingular Wireless PCS, LLC

(240) 281-8

Wireless

New Cingular Wireless PCS, LLC

(240) 281-9

Wireless

New Cingular Wireless PCS, LLC

(240) 282

Landline

Peerless Network of Maryland, LLC

(240) 283

Landline

Paetec Communications, Inc. - CA

(240) 283-0

Landline

Paetec Communications, Inc. - CA

(240) 283-1

Landline

Paetec Communications, Inc. - CA

(240) 283-2

Landline

Paetec Communications, Inc. - CA

(240) 283-3

Landline

Paetec Communications, Inc. - CA

(240) 283-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 283-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 283-6

Landline

Paetec Communications, Inc. - CA

(240) 283-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 283-8

Landline

Paetec Communications, Inc. - CA

(240) 283-9

Landline

Paetec Communications, Inc. - CA

(240) 284

Landline

Level 3 Communications, LLC - AK

2004/11/01

(240) 284-0

Landline

Bandwidth.com CLEC, LLC - MD

2004/11/08

(240) 284-1

Landline

Idt America, Corp. - MD

2006/02/10

(240) 284-2

Landline

Comcast IP Phone, LLC

2010/02/23

(240) 284-3

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/05

(240) 284-4

Landline

Level 3 Communications, LLC - AK

2005/01/18

(240) 284-5

Landline

Level 3 Communications, LLC - AK

2006/07/03

(240) 284-6

Landline

Bandwidth.com CLEC, LLC - MD

2011/06/08

(240) 284-7

Landline

Teleport Communications America - ID - LLC

2014/09/30

(240) 284-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 284-9

Landline

Bandwidth.com CLEC, LLC - MD

2015/02/03

(240) 285

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 285-0

Wireless

Cellco Partnership DBA Verizon Wireless

2003/08/06

(240) 285-1

Wireless

Cellco Partnership DBA Verizon Wireless

2003/10/03

(240) 285-2

Wireless

Cellco Partnership DBA Verizon Wireless

2004/09/08

(240) 285-3

Wireless

Cellco Partnership DBA Verizon Wireless

2004/10/08

(240) 285-4

Wireless

Cellco Partnership DBA Verizon Wireless

2004/11/02

(240) 285-5

Wireless

Cellco Partnership DBA Verizon Wireless

2003/06/02

(240) 285-6

Wireless

Cellco Partnership DBA Verizon Wireless

2004/04/05

(240) 285-7

Wireless

Cellco Partnership DBA Verizon Wireless

2003/07/02

(240) 285-8

Wireless

Cellco Partnership DBA Verizon Wireless

2003/07/02

(240) 285-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/03/04

(240) 286

Wireless

Sprint Spectrum, L.P.

2002/09/17

(240) 286-0

Wireless

Sprint Spectrum, L.P.

2011/04/22

(240) 286-1

Wireless

Sprint Spectrum, L.P.

2002/11/25

(240) 286-2

Wireless

Sprint Spectrum, L.P.

2002/11/25

(240) 286-3

Wireless

Sprint Spectrum, L.P.

2003/03/17

(240) 286-4

Wireless

Sprint Spectrum, L.P.

2003/03/17

(240) 286-5

Wireless

Sprint Spectrum, L.P.

2003/07/22

(240) 286-6

Wireless

Sprint Spectrum, L.P.

2003/02/04

(240) 286-7

Wireless

Sprint Spectrum, L.P.

2003/02/04

(240) 286-8

Wireless

Sprint Spectrum, L.P.

2003/02/04

(240) 286-9

Wireless

Sprint Spectrum, L.P.

2003/07/22

(240) 287

Landline

Core Communications, Inc.- MD

(240) 288

Landline

Comcast IP Phone, LLC

2004/11/01

(240) 288-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/08/05

(240) 288-2

Landline

AT&T - Local

2006/03/07

(240) 288-3

Landline

Bandwidth.com CLEC, LLC - MD

2014/04/14

(240) 288-4

Landline

Us Lec of Maryland, Inc.

2014/10/22

(240) 288-5

Landline

Bandwidth.com CLEC, LLC - MD

2015/02/05

(240) 288-6

Landline

Teleport Communications America - ID - LLC

2012/06/21

(240) 288-7

Landline

Comcast IP Phone, LLC

2015/03/24

(240) 288-8

Landline

Comcast IP Phone, LLC

2007/02/26

(240) 288-9

Landline

Bandwidth.com CLEC, LLC - MD

2015/09/28

(240) 289

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 289-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 289-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 289-2

Landline

Level 3 Communications, LLC - AK

2008/02/01

(240) 289-3

Wireless

Omnipoint Communications Cap Operations, LLC

2008/01/08

(240) 289-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 289-5

Landline

Onvoy, LLC - MD

2020/05/12

(240) 289-6

Landline

Onvoy, LLC - MD

2020/05/12

(240) 289-7

Landline

Onvoy, LLC - MD

2020/05/12

(240) 289-8

Landline

Onvoy, LLC - MD

2020/05/12

(240) 289-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 290

Landline

Allegiance Telecom of Maryland, Inc.

(240) 290-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 290-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 290-2

Landline

Allegiance Telecom of Maryland, Inc.

(240) 290-3

Landline

Allegiance Telecom of Maryland, Inc.

(240) 290-4

Landline

Allegiance Telecom of Maryland, Inc.

(240) 290-5

Landline

Onvoy, LLC - MD

2020/06/04

(240) 290-6

Landline

Allegiance Telecom of Maryland, Inc.

(240) 290-7

Landline

Allegiance Telecom of Maryland, Inc.

(240) 290-8

Landline

Allegiance Telecom of Maryland, Inc.

(240) 290-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 291

Wireless

New Cingular Wireless PCS, LLC

2002/10/15

(240) 291-0

Wireless

New Cingular Wireless PCS, LLC

2002/11/05

(240) 291-1

Wireless

New Cingular Wireless PCS, LLC

2003/10/15

(240) 291-2

Wireless

New Cingular Wireless PCS, LLC

2004/05/17

(240) 291-3

Wireless

Omnipoint Communications Cap Operations, LLC

2004/01/29

(240) 291-4

Wireless

Omnipoint Communications Cap Operations, LLC

2004/02/05

(240) 291-5

Wireless

Omnipoint Communications Cap Operations, LLC

2004/12/27

(240) 291-6

Wireless

New Cingular Wireless PCS, LLC

2005/03/02

(240) 291-7

Wireless

Omnipoint Communications Cap Operations, LLC

2005/05/25

(240) 291-8

Wireless

New Cingular Wireless PCS, LLC

2004/09/10

(240) 292

Landline

Verizon Maryland, Inc.

(240) 292-0

Landline

Level 3 Communications, LLC - AK

2005/02/05

(240) 292-1

Landline

Level 3 Communications, LLC - AK

2005/02/05

(240) 292-2

Landline

Verizon Maryland, Inc.

(240) 292-3

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 292-4

Landline

Level 3 Communications, LLC - AK

2002/12/23

(240) 292-5

Landline

Level 3 Telecom of Maryland, LLC - MD

2009/04/15

(240) 292-6

Landline

Level 3 Communications, LLC - AK

2006/03/29

(240) 292-7

Landline

Xo Maryland, LLC

2007/06/29

(240) 292-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 292-9

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/08

(240) 293

Landline

Starpower Communications, LLC - DC

(240) 293-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 293-1

Landline

Allegiance Telecom of Maryland, Inc.

2002/06/19

(240) 293-2

Landline

Level 3 Communications, LLC - AK

2004/12/20

(240) 293-3

Landline

Level 3 Communications, LLC - AK

2004/12/20

(240) 293-4

Landline

Level 3 Communications, LLC - AK

2003/01/23

(240) 293-5

Landline

Level 3 Communications, LLC - AK

2006/03/13

(240) 293-6

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 293-8

Landline

Starpower Communications, LLC - DC

(240) 293-9

Landline

Level 3 Communications, LLC - AK

2006/06/16

(240) 294

Landline

Xo Maryland, LLC

(240) 294-0

Landline

Xo Maryland, LLC

(240) 294-1

Landline

Paetec Communications, Inc. - CA

2005/09/29

(240) 294-2

Landline

Verizon Maryland, Inc.

2002/08/06

(240) 294-3

Landline

Bandwidth.com CLEC, LLC - MD

2007/07/02

(240) 294-4

Landline

Comcast IP Phone, LLC

2008/05/30

(240) 294-5

Landline

Paetec Communications, Inc. - CA

2007/05/09

(240) 294-6

Landline

Comcast IP Phone, LLC

2007/09/10

(240) 294-7

Landline

Comcast IP Phone, LLC

2007/09/10

(240) 294-8

Landline

Comcast IP Phone, LLC

2015/08/26

(240) 294-9

Landline

Xo Maryland, LLC

(240) 295

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 295-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 295-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 295-2

Landline

Verizon Maryland, Inc.

2008/06/16

(240) 295-3

Landline

Comcast IP Phone, LLC

2008/05/30

(240) 295-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 295-5

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 295-6

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 295-7

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 295-8

Wireless

T-mobile USA, Inc.

2020/12/07

(240) 295-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296-2

Landline

Bandwidth.com CLEC, LLC - MD

2004/10/20

(240) 296-3

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296-5

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296-6

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296-7

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296-8

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 296-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 297

Landline

Level 3 Communications, LLC - AK

(240) 297-0

Landline

Level 3 Communications, LLC - AK

2004/12/20

(240) 297-1

Landline

Level 3 Communications, LLC - AK

2004/12/20

(240) 297-2

Landline

Level 3 Communications, LLC - AK

2013/02/21

(240) 297-3

Landline

Level 3 Communications, LLC - AK

2004/12/27

(240) 297-4

Landline

Level 3 Communications, LLC - AK

(240) 297-5

Landline

Level 3 Communications, LLC - AK

2004/12/27

(240) 297-6

Landline

Level 3 Communications, LLC - AK

2010/05/28

(240) 297-7

Landline

Level 3 Communications, LLC - AK

2012/02/29

(240) 297-8

Landline

Level 3 Communications, LLC - AK

2014/09/29

(240) 297-9

Landline

Comcast IP Phone, LLC

2006/03/02

(240) 298

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 299

Wireless

Sprint Spectrum, L.P.

Prefix

Type

Location

Carrier

Assigned

(240) 300

Wireless

Cellco Partnership DBA Verizon Wireless

2010/12/07

(240) 300-0

Wireless

Cellco Partnership DBA Verizon Wireless

2010/12/07

(240) 300-1

Wireless

New Cingular Wireless PCS, LLC

2011/03/22

(240) 300-2

Wireless

New Cingular Wireless PCS, LLC

2011/03/22

(240) 300-3

Wireless

New Cingular Wireless PCS, LLC

2011/03/22

(240) 300-4

Wireless

Sprint Spectrum, L.P.

2011/04/22

(240) 300-5

Wireless

Sprint Spectrum, L.P.

2011/04/22

(240) 300-6

Wireless

Sprint Spectrum, L.P.

2011/04/22

(240) 300-7

Wireless

Sprint Spectrum, L.P.

2011/04/22

(240) 300-8

Wireless

Sprint Spectrum, L.P.

2011/04/22

(240) 300-9

Wireless

Sprint Spectrum, L.P.

2011/04/22

(240) 301

Landline

Onvoy, LLC - MD

2020/06/09

(240) 301-0

Landline

Onvoy, LLC - MD

2021/03/31

(240) 301-1

Landline

Onvoy, LLC - MD

2020/06/11

(240) 301-2

Landline

Onvoy, LLC - MD

2020/06/11

(240) 301-3

Landline

Onvoy, LLC - MD

2020/09/17

(240) 301-4

Landline

Onvoy, LLC - MD

2020/09/17

(240) 301-5

Landline

Onvoy, LLC - MD

2021/02/04

(240) 301-6

Landline

Radiantiq LLC

2021/03/11

(240) 301-7

Landline

Onvoy, LLC - MD

2021/04/21

(240) 301-8

Landline

Onvoy, LLC - MD

2021/03/31

(240) 301-9

Landline

Bandwidth.com CLEC, LLC - MD

2020/11/04

(240) 302

Wireless

New Cingular Wireless PCS, LLC

2016/09/28

(240) 302-0

Wireless

Omnipoint Communications Cap Operations, LLC

2017/01/05

(240) 302-1

Wireless

T-mobile USA, Inc.

2017/02/20

(240) 302-2

Unknown

Barr Tell USA, Inc.

2016/11/01

(240) 302-3

Wireless

New Cingular Wireless PCS, LLC

2017/02/20

(240) 302-4

Wireless

New Cingular Wireless PCS, LLC

2016/09/28

(240) 302-5

Wireless

New Cingular Wireless PCS, LLC

2016/09/28

(240) 302-6

Wireless

New Cingular Wireless PCS, LLC

2016/09/28

(240) 302-7

Wireless

New Cingular Wireless PCS, LLC

2016/09/28

(240) 302-8

Wireless

New Cingular Wireless PCS, LLC

2016/09/28

(240) 302-9

Wireless

New Cingular Wireless PCS, LLC

2016/09/28

(240) 303

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 303-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 303-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 303-2

Landline

Bandwidth.com CLEC, LLC - MD

2011/01/28

(240) 303-3

Landline

Onvoy, LLC - MD

2012/09/12

(240) 303-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 303-5

Landline

Onvoy, LLC - MD

2020/05/12

(240) 303-6

Landline

Onvoy, LLC - MD

2020/05/12

(240) 303-7

Landline

Onvoy, LLC - MD

2020/05/12

(240) 303-8

Landline

Onvoy, LLC - MD

2020/05/12

(240) 303-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 304

Wireless

Sprint Spectrum, L.P.

2002/07/03

(240) 304-0

Wireless

Sprint Spectrum, L.P.

2003/04/21

(240) 304-1

Wireless

Sprint Spectrum, L.P.

2003/04/21

(240) 304-2

Wireless

Sprint Spectrum, L.P.

2003/04/21

(240) 304-3

Landline

Peerless Network of Maryland, LLC

2012/08/22

(240) 304-4

Wireless

Sprint Spectrum, L.P.

2004/04/16

(240) 304-5

Wireless

Sprint Spectrum, L.P.

2004/04/16

(240) 304-6

Wireless

Sprint Spectrum, L.P.

2003/02/05

(240) 304-7

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 304-8

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 304-9

Wireless

Sprint Spectrum, L.P.

2004/01/26

(240) 305

Wireless

Sprint Spectrum, L.P.

(240) 306

Landline

Allegiance Telecom of Maryland, Inc.

(240) 306-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 306-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 306-2

Landline

Allegiance Telecom of Maryland, Inc.

(240) 306-3

Landline

Allegiance Telecom of Maryland, Inc.

(240) 306-4

Landline

Allegiance Telecom of Maryland, Inc.

(240) 306-5

Wireless

Cellco Partnership DBA Verizon Wireless

2017/09/07

(240) 306-6

Wireless

T-mobile USA, Inc.

2018/06/29

(240) 306-7

Wireless

New Cingular Wireless PCS, LLC

2019/10/10

(240) 306-8

Wireless

New Cingular Wireless PCS, LLC

2019/10/10

(240) 306-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 307

Landline

AT&T - Local

2003/03/27

(240) 307-0

Landline

Bandwidth.com CLEC, LLC - MD

2017/09/19

(240) 307-1

Landline

Bandwidth.com CLEC, LLC - MD

2012/06/18

(240) 307-2

Landline

Bandwidth.com CLEC, LLC - MD

2015/07/13

(240) 307-3

Landline

Mcimetro Access Transmission Services LLC

2008/05/27

(240) 307-4

Landline

Onvoy, LLC - MD

2016/08/30

(240) 307-5

Landline

Onvoy, LLC - MD

2016/08/30

(240) 307-6

Landline

Teleport Communications America - ID - LLC

2014/03/25

(240) 307-7

Landline

Centurylink Communications LLC

2016/09/22

(240) 307-8

Landline

Telnyx LLC

2017/07/27

(240) 307-9

Landline

AT&T - Local

2003/04/02

(240) 308

Wireless

New Cingular Wireless PCS, LLC

(240) 308-0

Wireless

New Cingular Wireless PCS, LLC

(240) 308-1

Wireless

New Cingular Wireless PCS, LLC

(240) 308-2

Wireless

New Cingular Wireless PCS, LLC

(240) 308-3

Wireless

New Cingular Wireless PCS, LLC

2013/07/01

(240) 308-4

Wireless

New Cingular Wireless PCS, LLC

2014/04/11

(240) 308-5

Wireless

New Cingular Wireless PCS, LLC

2016/02/12

(240) 308-6

Landline

Level 3 Communications, LLC - AK

2006/11/09

(240) 308-7

Landline

Mcimetro Access Transmission Services LLC

2006/11/30

(240) 308-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/20

(240) 308-9

Wireless

New Cingular Wireless PCS, LLC

(240) 309

Wireless

Cellco Partnership DBA Verizon Wireless

2012/09/10

(240) 309-0

Wireless

Cellco Partnership DBA Verizon Wireless

2014/06/17

(240) 309-1

Wireless

Cellco Partnership DBA Verizon Wireless

2014/06/17

(240) 309-2

Landline

Bandwidth.com CLEC, LLC - MD

2012/10/26

(240) 309-3

Wireless

Cellco Partnership DBA Verizon Wireless

2014/03/28

(240) 309-4

Landline

Idt America, Corp. - MD

2013/01/14

(240) 309-5

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/28

(240) 309-6

Landline

Level 3 Communications, LLC - AK

2012/11/07

(240) 309-7

Wireless

Cellco Partnership DBA Verizon Wireless

2014/06/17

(240) 309-8

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/26

(240) 309-9

Wireless

Cellco Partnership DBA Verizon Wireless

2015/06/01

(240) 310

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 310-0

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 310-1

Landline

Us Lec of Maryland, Inc.

2008/01/15

(240) 310-2

Wireless

New Cingular Wireless PCS, LLC

2008/02/08

(240) 310-3

Wireless

New Cingular Wireless PCS, LLC

2008/02/08

(240) 310-4

Wireless

New Cingular Wireless PCS, LLC

2008/08/21

(240) 310-5

Wireless

Omnipoint Communications Cap Operations, LLC

2008/02/15

(240) 310-6

Wireless

Omnipoint Communications Cap Operations, LLC

2008/03/24

(240) 310-7

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 310-8

Wireless

Sprint Spectrum, LP - MD

2011/09/29

(240) 310-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/05

(240) 311

Unknown

(240) 312

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 312-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 312-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 312-2

Landline

Level 3 Communications, LLC - AK

2005/11/14

(240) 312-3

Landline

Level 3 Communications, LLC - AK

2005/11/14

(240) 312-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 312-5

Landline

Peerless Network of Maryland, LLC

2020/05/26

(240) 312-6

Landline

Peerless Network of Maryland, LLC

2020/07/28

(240) 312-7

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 312-8

Wireless

Omnipoint Communications Cap Operations, LLC

2021/04/15

(240) 312-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 313

Landline

Verizon Maryland, Inc.

(240) 313-0

Wireless

New Cingular Wireless PCS, LLC

2004/11/09

(240) 313-1

Landline

Verizon Maryland, Inc.

(240) 313-2

Landline

Verizon Maryland, Inc.

2001/09/18

(240) 313-3

Landline

Verizon Maryland, Inc.

(240) 313-4

Landline

Verizon Maryland, Inc.

2001/11/09

(240) 313-5

Wireless

New Cingular Wireless PCS, LLC

2004/12/16

(240) 313-6

Wireless

Sprint Spectrum, LP - MD

2005/06/02

(240) 313-7

Landline

AT&T - Local

2002/08/02

(240) 313-8

Wireless

Cellco Partnership DBA Verizon Wireless

2012/05/04

(240) 313-9

Landline

Verizon Maryland, Inc.

(240) 314

Landline

Verizon Maryland, Inc.

(240) 314-0

Landline

Verizon Maryland, Inc.

(240) 314-1

Landline

Verizon Maryland, Inc.

(240) 314-2

Landline

Verizon Maryland, Inc.

(240) 314-3

Landline

Verizon Maryland, Inc.

(240) 314-4

Landline

Verizon Maryland, Inc.

(240) 314-5

Landline

Verizon Maryland, Inc.

(240) 314-6

Landline

Verizon Maryland, Inc.

(240) 314-7

Landline

Verizon Maryland, Inc.

(240) 314-8

Landline

Verizon Maryland, Inc.

(240) 314-9

Wireless

Omnipoint Communications Cap Operations, LLC

2007/06/20

(240) 315

Landline

Verizon Maryland, Inc.

(240) 315-0

Landline

Verizon Maryland, Inc.

(240) 315-1

Wireless

Sprint Spectrum, L.P.

2004/09/08

(240) 315-2

Wireless

Sprint Spectrum, L.P.

2004/11/30

(240) 315-3

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 315-4

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 315-5

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 315-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/03/03

(240) 315-7

Wireless

Cellco Partnership DBA Verizon Wireless

2005/04/06

(240) 315-8

Wireless

Cellco Partnership DBA Verizon Wireless

2005/06/02

(240) 315-9

Wireless

Cellco Partnership DBA Verizon Wireless

2019/08/12

(240) 316

Wireless

Sprint Spectrum, L.P.

(240) 316-0

Wireless

Sprint Spectrum, L.P.

2009/10/15

(240) 316-1

Wireless

Sprint Spectrum, L.P.

2009/10/15

(240) 316-2

Wireless

Sprint Spectrum, L.P.

2009/10/15

(240) 316-3

Landline

Xo Maryland, LLC

2009/07/01

(240) 316-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 316-5

Wireless

Sprint Spectrum, L.P.

2009/10/15

(240) 316-6

Wireless

Sprint Spectrum, L.P.

2008/11/19

(240) 316-7

Wireless

Sprint Spectrum, L.P.

2008/11/19

(240) 316-8

Wireless

Sprint Spectrum, L.P.

2008/11/19

(240) 316-9

Wireless

Sprint Spectrum, L.P.

2008/11/25

(240) 317

Landline

Starpower Communications, LLC - DC

(240) 317-0

Landline

Starpower Communications, LLC - DC

(240) 317-1

Wireless

Sprint Spectrum, L.P.

2011/10/13

(240) 317-2

Landline

Level 3 Communications, LLC - AK

2008/02/01

(240) 317-3

Landline

Level 3 Communications, LLC - AK

2008/02/01

(240) 317-4

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 317-5

Landline

Idt America, Corp. - MD

2009/02/03

(240) 317-6

Landline

Xo Maryland, LLC

2007/01/24

(240) 317-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 317-8

Landline

Starpower Communications, LLC - DC

(240) 317-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 318

Landline

Verizon Maryland, Inc.

(240) 318-0

Landline

Verizon Maryland, Inc.

(240) 318-1

Landline

Peerless Network of Maryland, LLC

2013/04/10

(240) 318-2

Landline

Comcast IP Phone, LLC

2008/02/11

(240) 318-3

Landline

Comcast IP Phone, LLC

2009/10/29

(240) 318-4

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 318-5

Landline

Comcast IP Phone, LLC

2013/08/15

(240) 318-6

Wireless

T-mobile USA, Inc.

2015/01/12

(240) 318-7

Landline

Onvoy, LLC - MD

2016/02/12

(240) 318-8

Landline

Vdl, Inc. DBA Global Telecom Brokers - MD

2004/02/24

(240) 318-9

Landline

Peerless Network of Maryland, LLC

2013/04/10

(240) 319

Wireless

Cellco Partnership DBA Verizon Wireless

2008/06/06

(240) 319-0

Wireless

Cellco Partnership DBA Verizon Wireless

2008/06/09

(240) 319-1

Wireless

Cellco Partnership DBA Verizon Wireless

2008/09/03

(240) 319-2

Wireless

Cellco Partnership DBA Verizon Wireless

2009/09/03

(240) 319-3

Wireless

Cellco Partnership DBA Verizon Wireless

2010/02/04

(240) 319-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/03/22

(240) 319-5

Wireless

Cellco Partnership DBA Verizon Wireless

2010/06/03

(240) 319-6

Wireless

Cellco Partnership DBA Verizon Wireless

2010/06/03

(240) 319-7

Landline

Xo Maryland, LLC

2010/07/26

(240) 319-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 319-9

Wireless

Cellco Partnership DBA Verizon Wireless

2010/09/02

(240) 320

Landline

Cavalier East, LLC - MD

(240) 320-0

Landline

Cavalier East, LLC - MD

(240) 320-1

Landline

Cavalier East, LLC - MD

(240) 320-2

Wireless

Cellco Partnership DBA Verizon Wireless

2005/07/07

(240) 320-3

Wireless

Cellco Partnership DBA Verizon Wireless

2005/08/02

(240) 320-4

Wireless

Cellco Partnership DBA Verizon Wireless

2005/10/07

(240) 320-5

Wireless

Cellco Partnership DBA Verizon Wireless

2005/10/07

(240) 320-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/12/05

(240) 320-7

Wireless

Cellco Partnership DBA Verizon Wireless

2006/01/05

(240) 320-8

Landline

Cavalier East, LLC - MD

(240) 320-9

Landline

Cavalier East, LLC - MD

(240) 321

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 321-0

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 321-1

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 321-2

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 321-3

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 321-4

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 321-5

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 321-6

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 321-7

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

(240) 321-8

Wireless

New Cingular Wireless PCS, LLC

2008/10/27

(240) 321-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/05

(240) 322

Landline

Core Communications, Inc.- MD

(240) 323

Landline

Core Communications, Inc.- MD

(240) 324

Landline

Ymax Communications Corp. - MD

2008/10/08

(240) 324-0

Landline

Ymax Communications Corp. - MD

2008/10/09

(240) 324-1

Landline

Ymax Communications Corp. - MD

2008/10/09

(240) 324-2

Landline

Ymax Communications Corp. - MD

2008/10/09

(240) 324-3

Landline

Ymax Communications Corp. - MD

2009/07/14

(240) 324-4

Landline

Ymax Communications Corp. - MD

2009/07/14

(240) 324-5

Landline

Ymax Communications Corp. - MD

2009/07/14

(240) 324-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/02/08

(240) 324-7

Landline

Bandwidth.com CLEC, LLC - MD

2011/01/31

(240) 324-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/02/21

(240) 324-9

Landline

Bandwidth.com CLEC, LLC - MD

2011/03/07

(240) 325

Landline

Core Communications, Inc.- MD

(240) 326

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 326-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 326-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 326-3

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 326-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 326-5

Landline

Onvoy, LLC - MD

2021/06/16

(240) 326-8

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 326-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 327

Landline

Core Communications, Inc.- MD

(240) 328

Landline

Verizon Maryland, Inc.

(240) 328-0

Wireless

New Cingular Wireless PCS, LLC

2003/12/19

(240) 328-1

Landline

Verizon Maryland, Inc.

(240) 328-2

Wireless

New Cingular Wireless PCS, LLC

2004/07/21

(240) 328-3

Wireless

New Cingular Wireless PCS, LLC

2005/06/07

(240) 328-4

Wireless

Cellco Partnership DBA Verizon Wireless

2005/09/07

(240) 328-5

Wireless

Cellco Partnership DBA Verizon Wireless

2005/09/07

(240) 328-6

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 328-7

Wireless

New Cingular Wireless PCS, LLC

2006/02/22

(240) 328-8

Wireless

New Cingular Wireless PCS, LLC

2005/07/24

(240) 328-9

Wireless

Cellco Partnership DBA Verizon Wireless

2005/09/07

(240) 329

Landline

Level 3 Communications, LLC - AK

(240) 329-0

Landline

Level 3 Communications, LLC - AK

(240) 329-1

Wireless

New Cingular Wireless PCS, LLC

2006/07/17

(240) 329-2

Landline

Level 3 Communications, LLC - AK

2005/03/21

(240) 329-3

Landline

Level 3 Communications, LLC - AK

2005/03/21

(240) 329-4

Landline

Level 3 Communications, LLC - AK

2002/05/17

(240) 329-5

Landline

Fibernet, LLC - WV

2005/09/19

(240) 329-6

Wireless

Sprint Spectrum, LP - MD

2005/05/03

(240) 329-7

Wireless

Sprint Spectrum, LP - MD

2005/05/03

(240) 329-8

Wireless

Sprint Spectrum, LP - MD

2004/12/09

(240) 329-9

Landline

Level 3 Communications, LLC - AK

(240) 330

Wireless

Sprint Spectrum, L.P.

2007/12/14

(240) 330-0

Wireless

Omnipoint Communications Cap Operations, LLC

2008/07/21

(240) 330-1

Landline

Us Lec of Maryland, Inc.

2008/04/24

(240) 330-2

Wireless

Omnipoint Communications Cap Operations, LLC

2008/07/21

(240) 330-3

Wireless

Omnipoint Communications Cap Operations, LLC

2008/09/12

(240) 330-4

Landline

Cbeyond Comm, LLC MD

2008/05/21

(240) 330-5

Wireless

Omnipoint Communications Cap Operations, LLC

2008/09/12

(240) 330-6

Landline

Ymax Communications Corp. - MD

2008/09/24

(240) 330-7

Wireless

Sprint Spectrum, L.P.

2007/12/18

(240) 330-8

Wireless

Sprint Spectrum, L.P.

2007/12/18

(240) 330-9

Wireless

Sprint Spectrum, L.P.

2007/12/18

(240) 331

Landline

Peerless Network of Maryland, LLC

(240) 331-0

Landline

Peerless Network of Maryland, LLC

(240) 331-1

Landline

Terra Nova Telecom Inc.

2021/06/17

(240) 331-3

Landline

Peerless Network of Maryland, LLC

2020/03/17

(240) 331-5

Landline

Bandwidth.com CLEC, LLC - MD

2020/05/14

(240) 331-6

Landline

Bandwidth.com CLEC, LLC - MD

2020/05/14

(240) 331-7

Landline

Peerless Network of Maryland, LLC

2020/07/28

(240) 331-8

Landline

Bandwidth.com CLEC, LLC - MD

2020/05/14

(240) 332

Landline

Peerless Network of Maryland, LLC

(240) 332-0

Landline

Onvoy, LLC - MD

2021/04/21

(240) 332-1

Landline

Onvoy, LLC - MD

2020/06/04

(240) 332-2

Landline

Terra Nova Telecom Inc.

2020/12/22

(240) 332-3

Landline

Peerless Network of Maryland, LLC

2020/05/26

(240) 332-4

Landline

Onvoy, LLC - MD

2021/02/03

(240) 332-5

Landline

Onvoy, LLC - MD

2021/04/21

(240) 332-6

Landline

Peerless Network of Maryland, LLC

2020/12/10

(240) 332-7

Landline

Onvoy, LLC - MD

2021/04/21

(240) 332-8

Landline

Onvoy, LLC - MD

2020/06/04

(240) 332-9

Landline

Peerless Network of Maryland, LLC

(240) 333

Landline

Cavalier East, LLC - MD

2001/05/09

(240) 334

Landline

Global Crossing Local Services, Inc. - KY

(240) 334-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 334-1

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 334-2

Landline

Comcast IP Phone, LLC

2013/10/15

(240) 334-3

Landline

Global Crossing Local Services, Inc. - KY

(240) 334-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 334-5

Landline

Global Crossing Local Services, Inc. - KY

(240) 334-6

Landline

Level 3 Communications, LLC - AK

(240) 334-7

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/07

(240) 334-8

Wireless

Omnipoint Communications Cap Operations, LLC

2013/08/21

(240) 334-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 335

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 335-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 335-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 335-2

Landline

Onvoy, LLC - MD

2014/10/09

(240) 335-3

Landline

Onvoy, LLC - MD

2014/10/09

(240) 335-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 335-5

Landline

Vonage America LLC

2020/05/08

(240) 335-6

Landline

Vonage America LLC

2020/05/08

(240) 335-7

Landline

Onvoy, LLC - MD

2020/05/12

(240) 335-8

Landline

Onvoy, LLC - MD

2020/05/12

(240) 335-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 336

Landline

Core Communications, Inc.- MD

(240) 337

Landline

Onvoy, LLC - MD

(240) 337-0

Landline

Onvoy, LLC - MD

(240) 337-1

Landline

Core Communications, Inc.- MD

2018/06/07

(240) 337-2

Wireless

Cellco Partnership DBA Verizon Wireless

2019/01/10

(240) 337-3

Wireless

Cellco Partnership DBA Verizon Wireless

2019/10/01

(240) 337-4

Landline

Core Communications, Inc.- MD

2018/06/07

(240) 337-5

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 337-6

Landline

Core Communications, Inc.- MD

2019/03/15

(240) 337-7

Landline

Core Communications, Inc.- MD

2019/03/15

(240) 337-8

Landline

Core Communications, Inc.- MD

2019/03/15

(240) 337-9

Landline

Core Communications, Inc.- MD

2018/06/07

(240) 338

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 338-0

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 338-1

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 338-2

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 338-3

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 338-4

Wireless

New Cingular Wireless PCS, LLC

2003/01/09

(240) 338-5

Wireless

New Cingular Wireless PCS, LLC

2003/01/09

(240) 338-6

Wireless

New Cingular Wireless PCS, LLC

2003/01/09

(240) 338-7

Wireless

New Cingular Wireless PCS, LLC

2003/01/09

(240) 338-8

Wireless

New Cingular Wireless PCS, LLC

2003/01/09

(240) 338-9

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 339

Landline

Cavalier East, LLC - MD

(240) 339-0

Landline

Cavalier East, LLC - MD

(240) 339-1

Landline

Comcast IP Phone, LLC

2006/03/02

(240) 339-2

Landline

Onvoy, LLC - MD

2008/05/21

(240) 339-3

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 339-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 339-5

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/20

(240) 339-6

Landline

Onvoy, LLC - MD

2012/09/12

(240) 339-7

Landline

Centurylink Communications, LLC LA

2014/05/14

(240) 339-8

Landline

Onvoy, LLC - MD

2015/07/08

(240) 339-9

Landline

Cavalier East, LLC - MD

(240) 340

Wireless

Sprint Spectrum, L.P.

2011/08/18

(240) 340-0

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 340-1

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 340-2

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 340-3

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 340-4

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 340-5

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 340-6

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 340-7

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 340-8

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 340-9

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 341

Landline

Mcimetro Access Transmission Services LLC

2009/02/25

(240) 341-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/08/05

(240) 341-1

Landline

Bandwidth.com CLEC, LLC - MD

2014/03/14

(240) 341-2

Landline

Comcast IP Phone, LLC

2013/10/29

(240) 341-3

Landline

Mcimetro Access Transmission Services LLC

2015/01/14

(240) 341-4

Landline

Comcast IP Phone, LLC

2014/11/13

(240) 341-5

Landline

Onvoy, LLC - MD

2016/08/30

(240) 341-6

Landline

Teleport Communications America - ID - LLC

2012/06/21

(240) 341-7

Landline

Comcast IP Phone, LLC

2015/07/09

(240) 341-8

Landline

Onvoy, LLC - MD

2016/08/30

(240) 341-9

Landline

Mcimetro Access Transmission Services LLC

2009/03/04

(240) 342

Landline

Starpower Communications, LLC - DC

(240) 342-0

Wireless

Omnipoint Communications Cap Operations, LLC

2010/06/11

(240) 342-1

Wireless

Omnipoint Communications Cap Operations, LLC

2014/06/05

(240) 342-2

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 342-3

Landline

Level 3 Communications, LLC - AK

2006/05/31

(240) 342-4

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 342-5

Landline

Mcimetro Access Transmission Services LLC

2008/09/12

(240) 342-6

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 342-7

Landline

Starpower Communications, LLC - DC

(240) 342-8

Landline

Starpower Communications, LLC - DC

(240) 342-9

Wireless

Omnipoint Communications Cap Operations, LLC

2014/06/05

(240) 343

Wireless

Cellco Partnership DBA Verizon Wireless

2011/05/10

(240) 343-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/05/13

(240) 343-1

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/05

(240) 343-2

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/05

(240) 343-3

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/05

(240) 343-4

Landline

Bandwidth.com CLEC, LLC - MD

2011/08/08

(240) 343-5

Landline

Bandwidth.com CLEC, LLC - MD

2011/08/08

(240) 343-6

Landline

Bandwidth.com CLEC, LLC - MD

2011/08/08

(240) 343-7

Landline

Bandwidth.com CLEC, LLC - MD

2015/06/08

(240) 343-8

Landline

Comcast IP Phone, LLC

2016/05/27

(240) 343-9

Landline

Onvoy, LLC - MD

2016/08/30

(240) 344

Wireless

New Cingular Wireless PCS, LLC

2002/10/15

(240) 344-0

Wireless

New Cingular Wireless PCS, LLC

2002/10/31

(240) 344-1

Wireless

New Cingular Wireless PCS, LLC

2002/10/08

(240) 344-2

Wireless

New Cingular Wireless PCS, LLC

2004/01/30

(240) 344-3

Wireless

New Cingular Wireless PCS, LLC

2003/09/22

(240) 344-4

Wireless

New Cingular Wireless PCS, LLC

2004/06/08

(240) 344-5

Wireless

New Cingular Wireless PCS, LLC

2004/07/30

(240) 344-6

Wireless

New Cingular Wireless PCS, LLC

2004/10/01

(240) 344-7

Wireless

New Cingular Wireless PCS, LLC

2004/10/01

(240) 344-8

Wireless

New Cingular Wireless PCS, LLC

2004/12/13

(240) 344-9

Wireless

New Cingular Wireless PCS, LLC

2006/12/27

(240) 345

Landline

Level 3 Communications, LLC - AK

2006/03/09

(240) 345-0

Landline

Onvoy, LLC - MD

2016/01/15

(240) 345-1

Landline

Level 3 Communications, LLC - AK

2011/08/08

(240) 345-2

Landline

Comcast IP Phone, LLC

2006/07/17

(240) 345-3

Landline

Level 3 Communications, LLC - AK

2006/08/01

(240) 345-4

Landline

Mcimetro Access Transmission Services LLC

2007/11/14

(240) 345-5

Landline

Ymax Communications Corp. - MD

2007/07/24

(240) 345-6

Landline

Ymax Communications Corp. - MD

2008/04/01

(240) 345-7

Landline

Ymax Communications Corp. - MD

2008/05/29

(240) 345-8

Landline

Ymax Communications Corp. - MD

2008/05/29

(240) 345-9

Landline

Level 3 Communications, LLC - AK

2008/07/08

(240) 346

Wireless

Sprint Spectrum, L.P.

(240) 346-0

Wireless

Sprint Spectrum, L.P.

2006/10/26

(240) 346-1

Wireless

Sprint Spectrum, L.P.

(240) 346-2

Wireless

Sprint Spectrum, L.P.

2006/10/26

(240) 346-3

Wireless

Sprint Spectrum, L.P.

(240) 346-4

Wireless

Sprint Spectrum, L.P.

(240) 346-5

Wireless

Sprint Spectrum, L.P.

(240) 346-6

Wireless

Sprint Spectrum, L.P.

(240) 346-7

Wireless

Sprint Spectrum, L.P.

(240) 346-8

Wireless

Sprint Spectrum, L.P.

(240) 346-9

Wireless

Sprint Spectrum, L.P.

(240) 347

Landline

Bandwidth.com CLEC, LLC - MD

2008/08/04

(240) 347-0

Landline

Bandwidth.com CLEC, LLC - MD

2008/08/07

(240) 347-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 347-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 347-3

Landline

Bandwidth.com CLEC, LLC - MD

2010/02/22

(240) 347-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/30

(240) 347-5

Wireless

T-mobile USA, Inc.

2016/03/23

(240) 347-6

Landline

Ymax Communications Corp. - MD

2009/03/12

(240) 347-7

Landline

Ymax Communications Corp. - MD

2009/03/12

(240) 347-8

Landline

Ymax Communications Corp. - MD

2009/03/12

(240) 347-9

Landline

Ymax Communications Corp. - MD

2009/03/12

(240) 348

Landline

Level 3 Communications, LLC - AK

(240) 348-0

Landline

Local Access LLC - MD

2015/02/19

(240) 348-1

Landline

Level 3 Communications, LLC - AK

(240) 348-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 348-3

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 348-4

Landline

Comcast IP Phone, LLC

2010/08/30

(240) 348-5

Landline

Level 3 Communications, LLC - AK

2011/12/21

(240) 348-6

Landline

Level 3 Communications, LLC - AK

2011/09/15

(240) 348-7

Landline

Comcast IP Phone, LLC

2013/06/25

(240) 348-8

Landline

Onvoy, LLC - MD

2016/02/12

(240) 348-9

Landline

Onvoy, LLC - MD

2016/03/29

(240) 349

Landline

Global Crossing Local Services, Inc. - KY

(240) 349-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 349-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 349-2

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 349-3

Landline

Xo Maryland, LLC

2005/07/20

(240) 349-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 349-6

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 349-7

Landline

Onvoy, LLC - MD

2012/09/11

(240) 349-8

Wireless

T-mobile USA, Inc.

2021/05/04

(240) 349-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 350

Wireless

Sprint Spectrum, L.P.

(240) 351

Wireless

Sprint Spectrum, L.P.

(240) 352

Landline

Peerless Network of Maryland, LLC

(240) 353

Wireless

Sprint Spectrum, L.P.

(240) 354

Wireless

Sprint Spectrum, L.P.

(240) 355

Wireless

Sprint Spectrum, L.P.

(240) 356

Landline

Level 3 Communications, LLC - AK

(240) 356-0

Landline

Level 3 Communications, LLC - AK

(240) 356-1

Landline

Bandwidth.com CLEC, LLC - MD

2004/10/13

(240) 356-2

Landline

Level 3 Communications, LLC - AK

2005/06/23

(240) 356-3

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 356-4

Landline

Level 3 Communications, LLC - AK

2002/05/17

(240) 356-5

Landline

Ymax Communications Corp. - MD

2009/03/04

(240) 356-6

Landline

Ymax Communications Corp. - MD

2009/03/04

(240) 356-7

Wireless

Sprint Spectrum, LP - MD

2011/10/11

(240) 356-8

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/24

(240) 356-9

Landline

Telnyx LLC

2017/07/27

(240) 357

Wireless

Cellco Partnership DBA Verizon Wireless

2006/06/12

(240) 357-0

Wireless

Cellco Partnership DBA Verizon Wireless

2006/06/19

(240) 357-1

Wireless

Cellco Partnership DBA Verizon Wireless

2007/07/03

(240) 357-2

Wireless

New Cingular Wireless PCS, LLC

2007/09/21

(240) 357-3

Wireless

Cellco Partnership DBA Verizon Wireless

2007/11/28

(240) 357-4

Wireless

Cellco Partnership DBA Verizon Wireless

2006/10/04

(240) 357-5

Wireless

Cellco Partnership DBA Verizon Wireless

2007/05/02

(240) 357-6

Wireless

Cellco Partnership DBA Verizon Wireless

2007/05/02

(240) 357-7

Wireless

Cellco Partnership DBA Verizon Wireless

2007/06/04

(240) 357-8

Wireless

Cellco Partnership DBA Verizon Wireless

2008/02/05

(240) 358

Landline

Peerless Network of Maryland, LLC

(240) 358-0

Landline

Telnyx LLC

2019/11/07

(240) 358-1

Landline

Radiantiq LLC

2021/05/10

(240) 358-3

Landline

Onvoy, LLC - MD

2021/06/16

(240) 358-5

Landline

Peerless Network of Maryland, LLC

(240) 358-9

Landline

Peerless Network of Maryland, LLC

(240) 359

Landline

Peerless Network of Maryland, LLC

(240) 359-3

Landline

Onvoy, LLC - MD

2021/06/16

(240) 359-9

Landline

Peerless Network of Maryland, LLC

(240) 360

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/17

(240) 360-0

Landline

Bandwidth.com CLEC, LLC - MD

2014/03/03

(240) 360-1

Landline

Bandwidth.com CLEC, LLC - MD

2014/03/03

(240) 360-2

Landline

Comcast IP Phone, LLC

2014/09/26

(240) 360-3

Wireless

Omnipoint Communications Cap Operations, LLC

2014/02/26

(240) 360-4

Landline

Comcast IP Phone, LLC

2014/05/30

(240) 360-5

Landline

Comcast IP Phone, LLC

2015/09/22

(240) 360-6

Wireless

Omnipoint Communications Cap Operations, LLC

2014/08/22

(240) 360-7

Wireless

Omnipoint Communications Cap Operations, LLC

2014/08/22

(240) 360-8

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/19

(240) 360-9

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/19

(240) 361

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 361-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 361-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 361-2

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 361-3

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 361-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 361-5

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 361-6

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 361-7

Wireless

New Cingular Wireless PCS, LLC

2006/01/03

(240) 361-8

Wireless

New Cingular Wireless PCS, LLC

2006/01/03

(240) 361-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 362

Landline

Verizon Maryland, Inc.

(240) 362-0

Landline

Verizon Maryland, Inc.

(240) 362-1

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

2005/01/19

(240) 362-2

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

2005/01/19

(240) 362-3

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

2005/01/19

(240) 362-4

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

2005/01/19

(240) 362-5

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

2005/01/19

(240) 362-6

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

2006/06/21

(240) 362-7

Landline

Idt America, Corp. - MD

2006/09/26

(240) 362-8

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

2007/03/01

(240) 362-9

Landline

Bandwidth.com CLEC, LLC - MD

2004/10/13

(240) 363

Landline

Onvoy, LLC - MD

(240) 364

Landline

Cavalier East, LLC - MD

2001/05/09

(240) 364-0

Landline

Cavalier East, LLC - MD

(240) 364-1

Landline

Cavalier East, LLC - MD

(240) 364-2

Landline

Cavalier East, LLC - MD

(240) 364-3

Landline

Cavalier East, LLC - MD

(240) 364-4

Wireless

New Cingular Wireless PCS, LLC

2007/10/05

(240) 364-5

Landline

Cavalier East, LLC - MD

(240) 364-6

Landline

Cavalier East, LLC - MD

(240) 364-7

Landline

Cavalier East, LLC - MD

(240) 364-8

Landline

Cavalier East, LLC - MD

(240) 364-9

Landline

Cavalier East, LLC - MD

(240) 365

Landline

Baltimore-washington Telephone (Bwt)

(240) 366

Landline

AT&T - Local

(240) 366-0

Landline

Onvoy, LLC - MD

2016/08/31

(240) 366-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/08/05

(240) 366-2

Landline

Onvoy, LLC - MD

2016/08/31

(240) 366-3

Landline

Us Lec of Maryland, Inc.

2011/09/07

(240) 366-4

Landline

Mcimetro Access Transmission Services LLC

2014/05/16

(240) 366-5

Landline

Bandwidth.com CLEC, LLC - MD

2015/05/08

(240) 366-6

Landline

Bandwidth.com CLEC, LLC - MD

2016/08/22

(240) 366-7

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/05

(240) 366-8

Landline

Bandwidth.com CLEC, LLC - MD

2006/04/18

(240) 366-9

Landline

AT&T - Local

(240) 367

Wireless

Sprint Spectrum, L.P.

2002/10/18

(240) 367-0

Wireless

Sprint Spectrum, L.P.

2003/06/30

(240) 367-1

Wireless

Sprint Spectrum, L.P.

2005/03/28

(240) 367-2

Wireless

Omnipoint Communications Cap Operations, LLC

2005/09/02

(240) 367-3

Wireless

Omnipoint Communications Cap Operations, LLC

2006/12/13

(240) 367-4

Wireless

New Cingular Wireless PCS, LLC

2006/02/22

(240) 367-5

Wireless

New Cingular Wireless PCS, LLC

2006/02/22

(240) 367-6

Wireless

Sprint Spectrum, L.P.

(240) 367-7

Wireless

Sprint Spectrum, L.P.

2003/03/17

(240) 367-8

Wireless

Sprint Spectrum, L.P.

2006/05/01

(240) 367-9

Landline

Bandwidth.com CLEC, LLC - MD

2004/10/13

(240) 368

Landline

Peerless Network of Maryland, LLC

(240) 368-3

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 368-5

Landline

Onvoy, LLC - MD

2021/06/16

(240) 368-9

Landline

Peerless Network of Maryland, LLC

(240) 369

Landline

Core Communications, Inc.- MD

(240) 370

Wireless

Sprint Spectrum, L.P.

2007/12/14

(240) 370-0

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 370-1

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 370-2

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 370-3

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 370-4

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 370-5

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 370-6

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 370-7

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 370-8

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 370-9

Wireless

Sprint Spectrum, L.P.

2007/12/17

(240) 371

Landline

Peerless Network of Maryland, LLC

(240) 371-0

Landline

Peerless Network of Maryland, LLC

(240) 371-1

Landline

Peerless Network of Maryland, LLC

(240) 371-9

Landline

Peerless Network of Maryland, LLC

(240) 372

Wireless

Sprint Spectrum, L.P.

(240) 373

Landline

Verizon Maryland, Inc.

(240) 374

Landline

Global Crossing Local Services, Inc. - KY

(240) 374-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 374-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 374-2

Wireless

Omnipoint Communications Cap Operations, LLC

2005/08/17

(240) 374-3

Wireless

Omnipoint Communications Cap Operations, LLC

2005/08/26

(240) 374-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 374-5

Landline

Global Crossing Local Services, Inc. - KY

(240) 374-6

Landline

Global Crossing Local Services, Inc. - KY

(240) 374-7

Landline

Global Crossing Local Services, Inc. - KY

(240) 374-8

Wireless

Omnipoint Communications Cap Operations, LLC

2008/05/19

(240) 374-9

Wireless

Cellco Partnership DBA Verizon Wireless

2009/08/05

(240) 375

Wireless

Sprint Spectrum, L.P.

(240) 376

Landline

Peerless Network of Maryland, LLC

(240) 376-0

Wireless

Omnipoint Communications Cap Operations, LLC

2021/01/14

(240) 376-1

Landline

Peerless Network of Maryland, LLC

(240) 376-2

Landline

Onvoy, LLC - MD

2020/09/17

(240) 376-3

Landline

Onvoy, LLC - MD

2020/05/26

(240) 376-4

Landline

Onvoy, LLC - MD

2020/05/26

(240) 376-5

Landline

Onvoy, LLC - MD

2020/09/17

(240) 376-6

Landline

Onvoy, LLC - MD

2021/03/03

(240) 376-7

Landline

Onvoy, LLC - MD

2021/03/03

(240) 376-8

Wireless

Omnipoint Communications Cap Operations, LLC

2021/04/01

(240) 376-9

Landline

Peerless Network of Maryland, LLC

(240) 377

Landline

Global Crossing Local Services, Inc. - KY

(240) 377-0

Landline

Level 3 Communications, LLC - AK

2006/02/06

(240) 377-1

Wireless

New Cingular Wireless PCS, LLC

2006/07/12

(240) 377-2

Landline

Global Crossing Local Services, Inc. - KY

(240) 377-3

Landline

Level 3 Communications, LLC - AK

(240) 377-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 377-5

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 377-6

Wireless

New Cingular Wireless PCS, LLC

2005/01/17

(240) 377-7

Wireless

New Cingular Wireless PCS, LLC

2006/10/16

(240) 377-8

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 377-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 378

Landline

Core Communications, Inc.- MD

(240) 379

Landline

Verizon Maryland, Inc.

(240) 380

Wireless

Cellco Partnership DBA Verizon Wireless

2007/09/17

(240) 380-0

Wireless

Cellco Partnership DBA Verizon Wireless

2007/09/18

(240) 380-1

Landline

Us Lec of Maryland, Inc.

2007/12/14

(240) 380-2

Landline

Level 3 Communications, LLC - AK

2008/01/15

(240) 380-3

Landline

Level 3 Communications, LLC - AK

2008/01/15

(240) 380-4

Wireless

Sprint Spectrum, L.P.

2007/12/10

(240) 380-5

Wireless

Sprint Spectrum, L.P.

2007/12/10

(240) 380-6

Wireless

Sprint Spectrum, L.P.

2007/12/10

(240) 380-7

Wireless

Sprint Spectrum, L.P.

2007/12/10

(240) 380-8

Wireless

Sprint Spectrum, L.P.

2007/12/10

(240) 380-9

Wireless

Sprint Spectrum, L.P.

2007/12/10

(240) 381

Wireless

New Cingular Wireless PCS, LLC

(240) 382

Landline

Teleport Communications America - ID - LLC

2009/06/11

(240) 382-0

Wireless

New Cingular Wireless PCS, LLC

2010/03/09

(240) 382-1

Landline

Comcast IP Phone, LLC

2009/11/18

(240) 382-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 382-3

Landline

Bandwidth.com CLEC, LLC - MD

2010/11/03

(240) 382-4

Wireless

Sprint Spectrum, LP - MD

2010/03/04

(240) 382-5

Wireless

Sprint Spectrum, LP - MD

2010/03/04

(240) 382-6

Landline

Teleport Communications America - ID - LLC

2009/06/15

(240) 382-7

Wireless

Sprint Spectrum, LP - MD

2010/03/04

(240) 382-8

Wireless

Sprint Spectrum, LP - MD

2010/03/04

(240) 382-9

Wireless

Sprint Spectrum, LP - MD

2009/12/23

(240) 383

Wireless

New Cingular Wireless PCS, LLC

(240) 383-0

Wireless

New Cingular Wireless PCS, LLC

(240) 383-1

Landline

Xo Maryland, LLC

2007/06/12

(240) 383-2

Wireless

New Cingular Wireless PCS, LLC

(240) 383-3

Landline

Xo Maryland, LLC

2007/06/12

(240) 383-4

Landline

Ymax Communications Corp. - MD

2008/09/24

(240) 383-5

Wireless

Cellco Partnership DBA Verizon Wireless

2012/05/04

(240) 383-6

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 383-7

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 383-8

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 383-9

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 384

Landline

Peerless Network of Maryland, LLC

(240) 384-0

Wireless

Omnipoint Communications Cap Operations, LLC

2020/01/25

(240) 384-1

Landline

Peerless Network of Maryland, LLC

(240) 384-2

Landline

Onvoy, LLC - MD

2020/10/21

(240) 384-3

Landline

Onvoy, LLC - MD

2020/10/21

(240) 384-4

Landline

Onvoy, LLC - MD

2021/02/03

(240) 384-5

Landline

Onvoy, LLC - MD

2021/02/03

(240) 384-6

Landline

Onvoy, LLC - MD

2021/02/03

(240) 384-8

Wireless

Omnipoint Communications Cap Operations, LLC

2021/01/14

(240) 384-9

Landline

Peerless Network of Maryland, LLC

(240) 385

Landline

Verizon Maryland, Inc.

(240) 385-0

Landline

Verizon Maryland, Inc.

(240) 385-1

Wireless

Omnipoint Communications Cap Operations, LLC

2019/06/10

(240) 385-2

Wireless

Cellco Partnership DBA Verizon Wireless

2010/06/03

(240) 385-3

Landline

Ymax Communications Corp. - MD

2009/03/04

(240) 385-4

Wireless

Cellco Partnership DBA Verizon Wireless

2011/02/02

(240) 385-5

Wireless

Cellco Partnership DBA Verizon Wireless

2011/01/04

(240) 385-6

Wireless

Cellco Partnership DBA Verizon Wireless

2011/06/15

(240) 385-7

Wireless

Cellco Partnership DBA Verizon Wireless

2011/07/05

(240) 385-8

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 385-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 386

Landline

Verizon Maryland, Inc.

(240) 386-0

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 386-1

Landline

Paetec Communications, Inc. - CA

2015/02/18

(240) 386-2

Landline

Verizon Maryland, Inc.

(240) 386-3

Landline

Verizon Maryland, Inc.

(240) 386-4

Landline

Verizon Maryland, Inc.

(240) 386-5

Landline

Verizon Maryland, Inc.

(240) 386-6

Landline

Verizon Maryland, Inc.

(240) 386-7

Wireless

Omnipoint Communications Cap Operations, LLC

2006/04/04

(240) 386-8

Landline

Comcast IP Phone, LLC

2009/05/15

(240) 386-9

Wireless

Omnipoint Communications Cap Operations, LLC

2007/08/14

(240) 387

Landline

Cavalier East, LLC - MD

(240) 387-0

Landline

Cavalier East, LLC - MD

(240) 387-1

Landline

Cavalier East, LLC - MD

(240) 387-2

Landline

Cavalier East, LLC - MD

(240) 387-3

Landline

Cavalier East, LLC - MD

(240) 387-4

Landline

Cavalier East, LLC - MD

(240) 387-5

Landline

Cavalier East, LLC - MD

(240) 387-6

Landline

Xo Maryland, LLC

2007/01/25

(240) 387-7

Landline

Xo Maryland, LLC

2007/01/25

(240) 387-8

Landline

Cavalier East, LLC - MD

(240) 387-9

Landline

Cavalier East, LLC - MD

(240) 388

Wireless

Sprint Spectrum, L.P.

2002/11/04

(240) 388-0

Wireless

Sprint Spectrum, L.P.

2003/04/19

(240) 388-1

Wireless

Sprint Spectrum, L.P.

2003/04/19

(240) 388-2

Wireless

Sprint Spectrum, L.P.

2003/07/22

(240) 388-3

Wireless

Sprint Spectrum, L.P.

2004/04/16

(240) 388-4

Wireless

Sprint Spectrum, L.P.

2004/04/16

(240) 388-5

Wireless

New Cingular Wireless PCS, LLC

2007/11/19

(240) 388-6

Wireless

Sprint Spectrum, L.P.

2002/11/07

(240) 388-7

Wireless

Sprint Spectrum, L.P.

2003/02/05

(240) 388-8

Wireless

Sprint Spectrum, L.P.

2003/02/05

(240) 388-9

Landline

Bandwidth.com CLEC, LLC - MD

2004/10/13

(240) 389

Landline

Atx Communications Services, Ltd.

(240) 389-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/02/11

(240) 389-1

Landline

Comcast IP Phone, LLC

2008/02/19

(240) 389-2

Landline

Bandwidth.com CLEC, LLC - MD

2009/12/22

(240) 389-3

Landline

Bandwidth.com CLEC, LLC - MD

2009/12/22

(240) 389-4

Landline

Bandwidth.com CLEC, LLC - MD

2009/12/22

(240) 389-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/08/04

(240) 389-6

Landline

Atx Communications Services, Ltd.

(240) 389-7

Wireless

Omnipoint Communications Cap Operations, LLC

2010/08/26

(240) 389-8

Wireless

Omnipoint Communications Cap Operations, LLC

2010/08/26

(240) 389-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/16

(240) 390

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 390-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 390-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 390-2

Landline

Xo Maryland, LLC

2006/07/17

(240) 390-3

Landline

Comcast IP Phone, LLC

2017/07/24

(240) 390-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 390-5

Wireless

Omnipoint Communications Cap Operations, LLC

2015/09/09

(240) 390-6

Landline

Bandwidth.com CLEC, LLC - MD

2011/01/28

(240) 390-7

Wireless

Omnipoint Communications Cap Operations, LLC

2015/09/09

(240) 390-8

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 390-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 391

Landline

Global Crossing Local Services, Inc. - KY

(240) 391-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 391-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 391-2

Landline

Global Crossing Local Services, Inc. - KY

(240) 391-3

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/14

(240) 391-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 391-6

Landline

Comcast IP Phone, LLC

2007/10/19

(240) 391-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 391-8

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 391-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 392

Landline

Starpower Communications, LLC - DC

(240) 392-0

Wireless

Omnipoint Communications Cap Operations, LLC

2011/05/12

(240) 392-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/04/30

(240) 392-2

Landline

Comcast IP Phone, LLC

2006/02/06

(240) 392-3

Landline

Level 3 Communications, LLC - AK

2005/12/05

(240) 392-4

Landline

Level 3 Communications, LLC - AK

2005/12/05

(240) 392-5

Wireless

Omnipoint Communications Cap Operations, LLC

2011/07/12

(240) 392-6

Landline

Onvoy, LLC - MD

2012/09/12

(240) 392-7

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 392-8

Landline

Starpower Communications, LLC - DC

(240) 392-9

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 393

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 393-0

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 393-1

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 393-2

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 393-3

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 393-4

Landline

Level 3 Communications, LLC - AK

2002/12/23

(240) 393-5

Wireless

New Cingular Wireless PCS, LLC

2003/10/15

(240) 393-6

Wireless

New Cingular Wireless PCS, LLC

2003/09/17

(240) 393-7

Wireless

New Cingular Wireless PCS, LLC

2003/09/17

(240) 393-8

Wireless

New Cingular Wireless PCS, LLC

2003/03/24

(240) 393-9

Wireless

New Cingular Wireless PCS, LLC

2003/03/24

(240) 394

Wireless

New Cingular Wireless PCS, LLC

2004/12/13

(240) 394-0

Wireless

New Cingular Wireless PCS, LLC

2004/12/14

(240) 394-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 394-2

Wireless

New Cingular Wireless PCS, LLC

2004/12/14

(240) 394-3

Landline

Mcimetro Access Transmission Services LLC

2009/10/15

(240) 394-4

Landline

Level 3 Communications, LLC - AK

2008/03/03

(240) 394-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/09

(240) 394-6

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/05

(240) 394-7

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/19

(240) 394-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/08/08

(240) 394-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/05

(240) 395

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 395-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 395-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 395-2

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 395-3

Wireless

Sprint Spectrum, L.P.

2005/04/14

(240) 395-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 395-5

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 395-8

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 395-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 396

Landline

Global Crossing Local Services, Inc. - KY

(240) 396-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 396-1

Landline

Level 3 Communications, LLC - AK

(240) 396-2

Landline

Global Crossing Local Services, Inc. - KY

(240) 396-3

Wireless

Sprint Spectrum, L.P.

2005/08/11

(240) 396-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 396-5

Landline

Global Crossing Local Services, Inc. - KY

(240) 396-6

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 396-7

Wireless

Omnipoint Communications Cap Operations, LLC

2006/01/06

(240) 396-8

Wireless

Sprint Spectrum, L.P.

2005/11/17

(240) 396-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 397

Wireless

Cellco Partnership DBA Verizon Wireless

2009/03/06

(240) 397-0

Wireless

Cellco Partnership DBA Verizon Wireless

2009/03/12

(240) 397-1

Wireless

Cellco Partnership DBA Verizon Wireless

2009/09/03

(240) 397-2

Landline

Us Lec of Maryland, Inc.

2009/10/23

(240) 397-3

Wireless

Cellco Partnership DBA Verizon Wireless

2010/01/07

(240) 397-4

Wireless

Cellco Partnership DBA Verizon Wireless

2010/04/05

(240) 397-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/11/03

(240) 397-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 397-7

Landline

Mcimetro Access Transmission Services LLC

2009/07/06

(240) 397-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 397-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 398

Wireless

Sprint Spectrum, L.P.

2002/07/03

(240) 398-0

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 398-1

Wireless

Sprint Spectrum, L.P.

2003/09/17

(240) 398-2

Wireless

Sprint Spectrum, L.P.

2003/09/17

(240) 398-3

Landline

Level 3 Communications, LLC - AK

2005/03/08

(240) 398-4

Wireless

Sprint Spectrum, L.P.

2003/09/17

(240) 398-5

Landline

Us Lec of Maryland, Inc.

2004/10/20

(240) 398-6

Wireless

Sprint Spectrum, L.P.

(240) 398-7

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 398-8

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 398-9

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 399

Landline

Xo Maryland, LLC

Prefix

Type

Location

Carrier

Assigned

(240) 400

Wireless

Sprint Spectrum, L.P.

2011/08/18

(240) 400-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 400-1

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 400-2

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 400-3

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 400-4

Wireless

Sprint Spectrum, L.P.

2011/10/25

(240) 400-5

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 400-6

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 400-7

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 400-8

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 400-9

Wireless

Sprint Spectrum, L.P.

2011/08/22

(240) 401

Wireless

New Cingular Wireless PCS, LLC

(240) 402

Landline

Mcimetro Access Transmission Services LLC

2010/09/21

(240) 402-0

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 402-1

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 402-2

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 402-3

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 402-4

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 402-5

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 402-6

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 402-7

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 402-8

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 402-9

Landline

Mcimetro Access Transmission Services LLC

2010/09/23

(240) 403

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 403-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 403-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 403-2

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 403-3

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 403-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 403-5

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 403-6

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 403-7

Landline

Comcast IP Phone, LLC

2008/02/22

(240) 403-8

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 403-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 404

Landline

Xo Maryland, LLC

2001/02/13

(240) 404-0

Landline

Xo Maryland, LLC

(240) 404-1

Landline

Verizon Maryland, Inc.

2002/05/29

(240) 404-2

Landline

Verizon Maryland, Inc.

2002/05/29

(240) 404-3

Landline

Verizon Maryland, Inc.

2002/05/29

(240) 404-4

Landline

Verizon Maryland, Inc.

2002/05/29

(240) 404-5

Landline

Verizon Maryland, Inc.

2002/05/29

(240) 404-6

Landline

Xo Maryland, LLC

2005/07/20

(240) 404-7

Landline

Xo Maryland, LLC

2005/07/20

(240) 404-8

Wireless

New Cingular Wireless PCS, LLC

2008/05/27

(240) 404-9

Landline

Xo Maryland, LLC

(240) 405

Landline

Us Lec of Maryland, Inc.

2004/07/27

(240) 405-0

Wireless

Sprint Spectrum, L.P.

2005/03/23

(240) 405-1

Landline

Us Lec of Maryland, Inc.

2004/07/27

(240) 405-2

Wireless

Cellco Partnership DBA Verizon Wireless

2005/08/02

(240) 405-3

Wireless

Sprint Spectrum, L.P.

2005/08/23

(240) 405-4

Wireless

Cellco Partnership DBA Verizon Wireless

2005/07/07

(240) 405-5

Wireless

Cellco Partnership DBA Verizon Wireless

2005/07/07

(240) 405-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/11/03

(240) 405-7

Wireless

Cellco Partnership DBA Verizon Wireless

2005/11/03

(240) 405-8

Wireless

Cellco Partnership DBA Verizon Wireless

2005/11/03

(240) 405-9

Wireless

Cellco Partnership DBA Verizon Wireless

2008/02/05

(240) 406

Wireless

New Cingular Wireless PCS, LLC

2009/09/17

(240) 406-0

Wireless

New Cingular Wireless PCS, LLC

2009/09/17

(240) 406-1

Landline

Broadview Networks of Virginia, Inc. - VA

2010/07/14

(240) 406-2

Wireless

Omnipoint Communications Cap Operations, LLC

2010/08/06

(240) 406-3

Wireless

Omnipoint Communications Cap Operations, LLC

2010/08/06

(240) 406-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 406-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 406-6

Wireless

Omnipoint Communications Cap Operations, LLC

2010/01/12

(240) 406-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 406-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/12/29

(240) 406-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/12/29

(240) 407

Landline

Global Crossing Local Services, Inc. - KY

(240) 407-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 407-1

Landline

Onvoy, LLC - MD

2016/03/29

(240) 407-2

Landline

Level 3 Communications, LLC - AK

(240) 407-3

Landline

Onvoy, LLC - MD

2021/03/03

(240) 407-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 407-5

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 407-6

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 407-7

Landline

Bandwidth.com CLEC, LLC - MD

2011/03/25

(240) 407-8

Landline

Onvoy, LLC - MD

2021/03/03

(240) 407-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 408

Wireless

New Cingular Wireless PCS, LLC

2009/10/14

(240) 408-0

Wireless

New Cingular Wireless PCS, LLC

2009/10/16

(240) 408-1

Wireless

Omnipoint Communications Cap Operations, LLC

2010/11/05

(240) 408-2

Wireless

Omnipoint Communications Cap Operations, LLC

2010/11/05

(240) 408-3

Landline

Paetec Communications, Inc. - CA

2010/07/30

(240) 408-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 408-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 408-6

Wireless

Omnipoint Communications Cap Operations, LLC

2010/11/05

(240) 408-7

Landline

Xo Maryland, LLC

2011/03/03

(240) 408-8

Landline

Xo Maryland, LLC

2011/03/03

(240) 408-9

Wireless

Omnipoint Communications Cap Operations, LLC

2012/11/13

(240) 409

Wireless

New Cingular Wireless PCS, LLC

(240) 410

Wireless

Omnipoint Communications Cap Operations, LLC

2021/01/13

(240) 410-0

Landline

Bandwidth.com CLEC, LLC - MD

2021/07/28

(240) 410-1

Landline

Onvoy, LLC - MD

2021/04/21

(240) 410-2

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 410-3

Landline

Bandwidth.com CLEC, LLC - MD

2021/07/28

(240) 410-4

Landline

Radiantiq LLC

2021/03/11

(240) 410-5

Landline

Onvoy, LLC - MD

2021/06/15

(240) 410-6

Landline

Onvoy, LLC - MD

2021/06/15

(240) 410-7

Wireless

Omnipoint Communications Cap Operations, LLC

2021/05/04

(240) 410-8

Wireless

Omnipoint Communications Cap Operations, LLC

2021/05/04

(240) 410-9

Wireless

Omnipoint Communications Cap Operations, LLC

2021/01/13

(240) 411

Unknown

(240) 412

Wireless

Sprint Spectrum, L.P.

2001/01/16

(240) 412-0

Landline

Comcast IP Phone, LLC

2007/01/10

(240) 412-1

Wireless

Sprint Spectrum, L.P.

2004/07/02

(240) 412-2

Landline

Bandwidth.com CLEC, LLC - MD

2007/08/17

(240) 412-3

Wireless

Sprint Spectrum, L.P.

2007/06/26

(240) 412-4

Wireless

Sprint Spectrum, L.P.

2007/06/26

(240) 412-5

Wireless

Sprint Spectrum, L.P.

2007/06/26

(240) 412-6

Wireless

Sprint Spectrum, L.P.

2008/02/07

(240) 412-7

Wireless

Sprint Spectrum, L.P.

2006/07/28

(240) 412-8

Wireless

Sprint Spectrum, L.P.

2004/03/29

(240) 412-9

Wireless

Sprint Spectrum, L.P.

(240) 413

Wireless

Omnipoint Communications Cap Operations, LLC

2001/03/12

(240) 413-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 413-1

Wireless

Omnipoint Communications Cap Operations, LLC

2005/07/18

(240) 413-2

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 413-3

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 413-4

Wireless

Omnipoint Communications Cap Operations, LLC

2006/05/11

(240) 413-5

Wireless

Omnipoint Communications Cap Operations, LLC

2006/07/26

(240) 413-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 413-7

Wireless

Omnipoint Communications Cap Operations, LLC

2006/11/17

(240) 413-8

Wireless

Omnipoint Communications Cap Operations, LLC

2007/01/10

(240) 413-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 414

Landline

Peerless Network of Maryland, LLC

(240) 414-0

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 414-1

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 414-2

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 414-3

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 414-4

Landline

Onvoy, LLC - MD

2020/03/31

(240) 414-5

Landline

Peerless Network of Maryland, LLC

2020/07/28

(240) 414-6

Landline

Peerless Network of Maryland, LLC

2020/03/17

(240) 414-8

Landline

Onvoy, LLC - MD

2020/05/12

(240) 414-9

Landline

Peerless Network of Maryland, LLC

(240) 415

Landline

Ymax Communications Corp. - MD

2008/12/16

(240) 415-0

Landline

Ymax Communications Corp. - MD

2008/12/18

(240) 415-1

Landline

Ymax Communications Corp. - MD

2008/12/18

(240) 415-2

Landline

Ymax Communications Corp. - MD

2008/12/18

(240) 415-3

Landline

Ymax Communications Corp. - MD

2008/12/18

(240) 415-4

Landline

Ymax Communications Corp. - MD

2008/12/18

(240) 415-5

Landline

Fibernet, LLC - WV

2010/12/08

(240) 415-6

Landline

Level 3 Communications, LLC - AK

2011/08/08

(240) 415-7

Landline

Us Lec of Maryland, Inc.

2011/02/15

(240) 415-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/05/03

(240) 415-9

Landline

Bandwidth.com CLEC, LLC - MD

2011/05/03

(240) 416

Wireless

New Cingular Wireless PCS, LLC

2001/05/18

(240) 416-0

Wireless

New Cingular Wireless PCS, LLC

(240) 416-1

Wireless

New Cingular Wireless PCS, LLC

(240) 416-2

Wireless

New Cingular Wireless PCS, LLC

(240) 416-3

Wireless

New Cingular Wireless PCS, LLC

(240) 416-4

Wireless

New Cingular Wireless PCS, LLC

(240) 416-5

Wireless

New Cingular Wireless PCS, LLC

(240) 416-6

Wireless

New Cingular Wireless PCS, LLC

(240) 416-7

Wireless

New Cingular Wireless PCS, LLC

(240) 416-8

Wireless

Cellco Partnership DBA Verizon Wireless

2011/06/15

(240) 416-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 417

Wireless

Sprint Spectrum, L.P.

(240) 418

Wireless

Sprint Spectrum, L.P.

2001/11/12

(240) 419

Wireless

Cellco Partnership DBA Verizon Wireless

2007/10/29

(240) 419-0

Wireless

Cellco Partnership DBA Verizon Wireless

2007/10/30

(240) 419-1

Wireless

Cellco Partnership DBA Verizon Wireless

2008/02/05

(240) 419-2

Landline

Comcast IP Phone, LLC

2008/04/18

(240) 419-3

Landline

Comcast IP Phone, LLC

2008/04/18

(240) 419-4

Wireless

Cellco Partnership DBA Verizon Wireless

2008/05/06

(240) 419-5

Landline

Onvoy, LLC - MD

2008/05/21

(240) 419-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 419-7

Wireless

Cellco Partnership DBA Verizon Wireless

2008/11/05

(240) 419-8

Wireless

Cellco Partnership DBA Verizon Wireless

2008/12/09

(240) 419-9

Wireless

Cellco Partnership DBA Verizon Wireless

2008/08/04

(240) 420

Landline

Verizon Maryland, Inc.

(240) 421

Wireless

Omnipoint Communications Cap Operations, LLC

2001/04/09

(240) 421-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 421-1

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 421-2

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 421-3

Wireless

Omnipoint Communications Cap Operations, LLC

2005/07/07

(240) 421-4

Wireless

Omnipoint Communications Cap Operations, LLC

2005/08/17

(240) 421-5

Wireless

Omnipoint Communications Cap Operations, LLC

2005/09/12

(240) 421-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 421-7

Wireless

Omnipoint Communications Cap Operations, LLC

2005/11/17

(240) 421-8

Wireless

Omnipoint Communications Cap Operations, LLC

2008/06/17

(240) 421-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 422

Wireless

Omnipoint Communications Cap Operations, LLC

2002/05/15

(240) 422-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 422-1

Wireless

Omnipoint Communications Cap Operations, LLC

2003/04/09

(240) 422-2

Wireless

Omnipoint Communications Cap Operations, LLC

2003/06/05

(240) 422-3

Wireless

Omnipoint Communications Cap Operations, LLC

2003/08/25

(240) 422-4

Wireless

Omnipoint Communications Cap Operations, LLC

2004/01/29

(240) 422-5

Wireless

Omnipoint Communications Cap Operations, LLC

2004/11/23

(240) 422-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 422-7

Wireless

Omnipoint Communications Cap Operations, LLC

2005/01/21

(240) 422-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/06/07

(240) 422-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 423

Wireless

Omnipoint Communications Cap Operations, LLC

2001/05/21

(240) 424

Wireless

Sprint Spectrum, L.P.

2007/11/16

(240) 424-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/20

(240) 424-1

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 424-2

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 424-3

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 424-4

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 424-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/04/05

(240) 424-6

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 424-7

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 424-8

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 424-9

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 425

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 425-0

Landline

Telnyx LLC

2021/04/27

(240) 425-1

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 425-2

Wireless

Omnipoint Communications Cap Operations, LLC

2004/01/13

(240) 425-3

Wireless

Omnipoint Communications Cap Operations, LLC

2005/03/02

(240) 425-4

Landline

Level 3 Communications, LLC - AK

(240) 425-7

Wireless

Omnipoint Communications Cap Operations, LLC

2004/03/29

(240) 425-8

Wireless

Cellco Partnership DBA Verizon Wireless

2019/08/06

(240) 425-9

Wireless

Cellco Partnership DBA Verizon Wireless

2019/08/01

(240) 426

Wireless

Sprint Spectrum, L.P.

2001/10/25

(240) 427

Landline

Xo Maryland, LLC

2001/04/23

(240) 427-0

Landline

Xo Maryland, LLC

(240) 427-1

Landline

Us Lec of Maryland, Inc.

2002/04/04

(240) 427-2

Wireless

Sprint Spectrum, L.P.

2004/02/04

(240) 427-3

Landline

Xo Maryland, LLC

2005/04/27

(240) 427-4

Landline

Xo Maryland, LLC

2005/04/27

(240) 427-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/10/25

(240) 427-6

Wireless

Sprint Spectrum, L.P.

2005/07/05

(240) 427-7

Wireless

Cellco Partnership DBA Verizon Wireless

2006/02/06

(240) 427-8

Wireless

Cellco Partnership DBA Verizon Wireless

2006/02/06

(240) 427-9

Landline

Xo Maryland, LLC

(240) 428

Landline

Bandwidth.com CLEC, LLC - MD

(240) 428-0

Landline

Bandwidth.com CLEC, LLC - MD

2012/06/18

(240) 428-1

Landline

Comcast IP Phone, LLC

2011/01/14

(240) 428-2

Landline

Level 3 Communications, LLC - AK

2011/03/23

(240) 428-3

Landline

Bandwidth.com CLEC, LLC - MD

2012/09/13

(240) 428-4

Landline

Bandwidth.com CLEC, LLC - MD

2012/09/13

(240) 428-5

Wireless

T-mobile USA, Inc.

2013/07/02

(240) 428-6

Landline

Level 3 Communications, LLC - AK

2011/08/31

(240) 428-7

Landline

Bandwidth.com CLEC, LLC - MD

2012/09/21

(240) 428-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/02/05

(240) 428-9

Wireless

Cellco Partnership DBA Verizon Wireless

2013/04/23

(240) 429

Wireless

Cellco Partnership DBA Verizon Wireless

2006/12/19

(240) 429-0

Wireless

Cellco Partnership DBA Verizon Wireless

2006/12/20

(240) 429-1

Wireless

Omnipoint Communications Cap Operations, LLC

2007/02/13

(240) 429-2

Wireless

Omnipoint Communications Cap Operations, LLC

2007/02/22

(240) 429-3

Wireless

Cellco Partnership DBA Verizon Wireless

2007/03/06

(240) 429-4

Wireless

Cellco Partnership DBA Verizon Wireless

2007/03/06

(240) 429-5

Wireless

Cellco Partnership DBA Verizon Wireless

2007/04/04

(240) 429-6

Wireless

Cellco Partnership DBA Verizon Wireless

2007/04/04

(240) 429-7

Wireless

Cellco Partnership DBA Verizon Wireless

2007/12/27

(240) 429-8

Wireless

Cellco Partnership DBA Verizon Wireless

2007/04/04

(240) 429-9

Wireless

Cellco Partnership DBA Verizon Wireless

2007/04/04

(240) 430

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 430-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 430-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 430-2

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 430-3

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 430-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 430-5

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 430-6

Landline

Vonage America LLC

2020/05/08

(240) 430-7

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 430-8

Landline

Vonage America LLC

2020/05/08

(240) 430-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 431

Wireless

Sprint Spectrum, L.P.

(240) 431-0

Wireless

Sprint Spectrum, L.P.

2010/07/07

(240) 431-1

Wireless

Sprint Spectrum, L.P.

(240) 431-2

Wireless

Sprint Spectrum, L.P.

2010/07/07

(240) 431-3

Wireless

Sprint Spectrum, L.P.

(240) 431-4

Wireless

Sprint Spectrum, L.P.

2011/04/22

(240) 431-5

Wireless

Sprint Spectrum, L.P.

2011/03/24

(240) 431-6

Wireless

Sprint Spectrum, L.P.

2011/03/24

(240) 431-7

Wireless

Sprint Spectrum, L.P.

2007/03/07

(240) 431-8

Wireless

Sprint Spectrum, L.P.

2005/02/14

(240) 431-9

Wireless

Sprint Spectrum, L.P.

(240) 432

Wireless

Sprint Spectrum, L.P.

(240) 433

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 433-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 433-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 433-2

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 433-3

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 433-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 433-6

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 433-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 434

Landline

Level 3 Communications, LLC - AK

(240) 434-0

Landline

Onvoy, LLC - MD

2012/09/11

(240) 434-1

Wireless

Cellco Partnership DBA Verizon Wireless

2004/10/08

(240) 434-2

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 434-3

Wireless

Cellco Partnership DBA Verizon Wireless

2005/12/05

(240) 434-4

Landline

Level 3 Communications, LLC - AK

(240) 434-5

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 434-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/07/11

(240) 434-7

Landline

Level 3 Communications, LLC - AK

(240) 434-8

Wireless

Cellco Partnership DBA Verizon Wireless

2006/01/05

(240) 434-9

Wireless

Cellco Partnership DBA Verizon Wireless

2006/07/06

(240) 435

Wireless

Cellco Partnership DBA Verizon Wireless

2009/05/07

(240) 435-0

Wireless

Cellco Partnership DBA Verizon Wireless

2009/05/11

(240) 435-1

Wireless

Cellco Partnership DBA Verizon Wireless

2010/06/03

(240) 435-2

Landline

Bandwidth.com CLEC, LLC - MD

2011/06/07

(240) 435-3

Wireless

Sprint Spectrum, L.P.

2010/07/06

(240) 435-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 435-5

Wireless

Cellco Partnership DBA Verizon Wireless

2010/02/04

(240) 435-6

Wireless

Sprint Spectrum, L.P.

2010/07/06

(240) 435-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/20

(240) 435-8

Wireless

New Cingular Wireless PCS, LLC

2010/07/29

(240) 435-9

Wireless

New Cingular Wireless PCS, LLC

2010/07/29

(240) 436

Landline

Level 3 Communications, LLC - AK

(240) 436-0

Landline

Bandwidth.com CLEC, LLC - MD

2019/05/09

(240) 436-1

Landline

Us Lec of Maryland, Inc.

2005/03/29

(240) 436-2

Landline

Level 3 Communications, LLC - AK

2006/07/25

(240) 436-3

Landline

Level 3 Communications, LLC - AK

2010/10/27

(240) 436-4

Landline

Us Lec of Maryland, Inc.

2011/02/15

(240) 436-5

Landline

Peerless Network of Maryland, LLC

2018/02/09

(240) 436-6

Landline

Level 3 Communications, LLC - AK

(240) 436-7

Landline

Centurylink Communications LLC

2016/09/22

(240) 436-8

Landline

Telnyx LLC

2017/07/27

(240) 436-9

Landline

Peerless Network of Maryland, LLC

2019/05/22

(240) 437

Landline

Xo Maryland, LLC

(240) 437-0

Landline

Xo Maryland, LLC

(240) 437-1

Wireless

Omnipoint Communications Cap Operations, LLC

2014/02/25

(240) 437-2

Wireless

Omnipoint Communications Cap Operations, LLC

2010/11/04

(240) 437-3

Landline

Bandwidth.com CLEC, LLC - MD

2011/06/07

(240) 437-4

Landline

Bandwidth.com CLEC, LLC - MD

2011/06/07

(240) 437-5

Landline

Xo Maryland, LLC

(240) 437-6

Wireless

Omnipoint Communications Cap Operations, LLC

2011/07/05

(240) 437-7

Wireless

Omnipoint Communications Cap Operations, LLC

2011/07/05

(240) 437-8

Wireless

Omnipoint Communications Cap Operations, LLC

2011/07/05

(240) 437-9

Wireless

Omnipoint Communications Cap Operations, LLC

2014/06/05

(240) 438

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 438-0

Wireless

Sprint Spectrum, L.P.

2011/09/28

(240) 438-1

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 438-2

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 438-3

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 438-4

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 438-5

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 438-6

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 438-7

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 438-8

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 438-9

Wireless

Sprint Spectrum, L.P.

2011/08/15

(240) 439

Wireless

Cellco Partnership DBA Verizon Wireless

2008/06/06

(240) 439-0

Wireless

Cellco Partnership DBA Verizon Wireless

2008/06/09

(240) 439-1

Wireless

Omnipoint Communications Cap Operations, LLC

2008/09/12

(240) 439-2

Landline

Verizon Maryland, Inc.

2008/08/15

(240) 439-3

Wireless

Cellco Partnership DBA Verizon Wireless

2011/04/04

(240) 439-4

Landline

Comcast IP Phone, LLC

2010/06/04

(240) 439-5

Wireless

Sprint Spectrum, L.P.

2010/07/06

(240) 439-6

Landline

Level 3 Communications, LLC - AK

2010/04/15

(240) 439-7

Wireless

Sprint Spectrum, L.P.

2010/07/06

(240) 439-8

Landline

Level 3 Communications, LLC - AK

2009/08/03

(240) 439-9

Wireless

Cellco Partnership DBA Verizon Wireless

2008/09/03

(240) 440

Wireless

New Cingular Wireless PCS, LLC

2009/02/27

(240) 440-0

Wireless

New Cingular Wireless PCS, LLC

2009/03/04

(240) 440-1

Wireless

New Cingular Wireless PCS, LLC

2009/03/04

(240) 440-2

Wireless

New Cingular Wireless PCS, LLC

2009/03/04

(240) 440-3

Wireless

New Cingular Wireless PCS, LLC

2010/06/11

(240) 440-4

Wireless

Cellco Partnership DBA Verizon Wireless

2010/12/13

(240) 440-5

Wireless

Sprint Spectrum, L.P.

2011/09/29

(240) 440-6

Wireless

Sprint Spectrum, L.P.

2011/09/29

(240) 440-7

Wireless

Sprint Spectrum, L.P.

2011/03/07

(240) 440-8

Wireless

Sprint Spectrum, L.P.

2011/03/07

(240) 440-9

Wireless

Sprint Spectrum, L.P.

2011/03/07

(240) 441

Wireless

Omnipoint Communications Cap Operations, LLC

2001/06/06

(240) 442

Landline

Verizon Maryland, Inc.

2001/05/22

(240) 442-0

Landline

Verizon Maryland, Inc.

(240) 442-1

Landline

Level 3 Communications, LLC - AK

2008/01/22

(240) 442-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 442-3

Landline

Ymax Communications Corp. - MD

2009/03/04

(240) 442-4

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 442-5

Landline

Comcast IP Phone, LLC

2007/10/10

(240) 442-6

Landline

Ymax Communications Corp. - MD

2009/03/04

(240) 442-7

Wireless

New Cingular Wireless PCS, LLC

2011/05/13

(240) 442-8

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/24

(240) 442-9

Landline

Onvoy, LLC - MD

2020/05/05

(240) 443

Landline

Onvoy, LLC - MD

2020/11/06

(240) 443-2

Landline

Onvoy, LLC - MD

2020/11/09

(240) 443-3

Landline

Onvoy, LLC - MD

2020/11/09

(240) 443-4

Landline

Onvoy, LLC - MD

2020/11/09

(240) 443-7

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 444

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/07

(240) 444-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/09

(240) 444-1

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/09

(240) 444-2

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/29

(240) 444-3

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/29

(240) 444-4

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/29

(240) 444-5

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/19

(240) 444-6

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/19

(240) 444-7

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/19

(240) 444-8

Landline

Local Access LLC - MD

2016/05/02

(240) 444-9

Wireless

Omnipoint Communications Cap Operations, LLC

2012/08/23

(240) 445

Wireless

Sprint Spectrum, L.P.

2011/11/10

(240) 445-0

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 445-1

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 445-2

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 445-3

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 445-4

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 445-5

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 445-6

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 445-7

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 445-8

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 445-9

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 446

Wireless

Cellco Partnership DBA Verizon Wireless

2001/08/09

(240) 446-0

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 446-1

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 446-2

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 446-3

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 446-4

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 446-5

Wireless

Cellco Partnership DBA Verizon Wireless

2003/03/04

(240) 446-6

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 446-7

Wireless

Cellco Partnership DBA Verizon Wireless

2003/05/06

(240) 446-8

Wireless

Cellco Partnership DBA Verizon Wireless

2003/05/06

(240) 446-9

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 447

Wireless

New Cingular Wireless PCS, LLC

(240) 448

Wireless

Sprint Spectrum, L.P.

2011/09/07

(240) 448-0

Landline

Local Access LLC - MD

2016/05/02

(240) 448-1

Landline

Onvoy, LLC - MD

2016/07/06

(240) 448-2

Landline

Mcimetro Access Transmission Services LLC

2014/11/05

(240) 448-3

Landline

Comcast IP Phone, LLC

2014/04/16

(240) 448-4

Landline

Onvoy, LLC - MD

2016/07/06

(240) 448-5

Landline

Comcast IP Phone, LLC

2015/10/01

(240) 448-6

Landline

Onvoy, LLC - MD

2016/02/12

(240) 448-7

Landline

Onvoy, LLC - MD

2016/02/12

(240) 448-8

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 448-9

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 449

Wireless

New Cingular Wireless PCS, LLC

(240) 449-0

Wireless

New Cingular Wireless PCS, LLC

2003/11/12

(240) 449-1

Landline

Ctc Communications Corp. - MD

2005/08/09

(240) 449-2

Wireless

New Cingular Wireless PCS, LLC

2003/04/02

(240) 449-3

Landline

Level 3 Communications, LLC - AK

2006/04/11

(240) 449-4

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/08

(240) 449-5

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 449-6

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 449-7

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 449-8

Landline

Level 3 Communications, LLC - AK

2006/04/11

(240) 449-9

Wireless

New Cingular Wireless PCS, LLC

(240) 450

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 450-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 450-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 450-2

Landline

Level 3 Communications, LLC - AK

2005/03/08

(240) 450-3

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 450-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 450-5

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 450-6

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 450-7

Landline

Vonage America LLC

2020/05/08

(240) 450-8

Landline

Vonage America LLC

2020/05/08

(240) 450-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 451

Landline

Onvoy, LLC - MD

2016/09/02

(240) 451-0

Landline

Bandwidth.com CLEC, LLC - MD

2017/07/05

(240) 451-1

Landline

Bandwidth.com CLEC, LLC - MD

2017/07/05

(240) 451-2

Landline

Mcimetro Access Transmission Services LLC

2018/06/06

(240) 451-3

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 451-4

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 451-5

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 451-6

Landline

Telnyx LLC

2017/07/27

(240) 451-7

Landline

Centurylink Communications LLC

2016/09/23

(240) 451-8

Landline

Onvoy, LLC - MD

2016/09/06

(240) 451-9

Landline

Onvoy, LLC - MD

2016/09/06

(240) 452

Landline

Lumos Networks Inc. - VA

2010/07/22

(240) 452-0

Landline

Bandwidth.com CLEC, LLC - MD

2011/05/03

(240) 452-1

Landline

Bandwidth.com CLEC, LLC - MD

2011/05/03

(240) 452-2

Wireless

Sprint Spectrum, LP - MD

2011/04/18

(240) 452-3

Landline

Lumos Networks Inc. - VA

2010/07/23

(240) 452-4

Landline

Level 3 Communications, LLC - AK

2010/12/14

(240) 452-5

Wireless

Sprint Spectrum, LP - MD

2011/04/18

(240) 452-6

Wireless

Sprint Spectrum, LP - MD

2011/04/18

(240) 452-7

Wireless

Sprint Spectrum, LP - MD

2011/04/18

(240) 452-8

Wireless

Sprint Spectrum, LP - MD

2011/04/18

(240) 452-9

Wireless

Sprint Spectrum, LP - MD

2011/04/18

(240) 453

Landline

Verizon Maryland, Inc.

(240) 453-0

Landline

Verizon Maryland, Inc.

(240) 453-1

Wireless

Omnipoint Communications Cap Operations, LLC

2017/01/05

(240) 453-2

Landline

Verizon Maryland, Inc.

(240) 453-3

Landline

Verizon Maryland, Inc.

(240) 453-4

Landline

Onvoy, LLC - MD

2014/10/10

(240) 453-5

Landline

Verizon Maryland, Inc.

(240) 453-6

Landline

Verizon Maryland, Inc.

(240) 453-7

Landline

Verizon Maryland, Inc.

(240) 453-8

Landline

Verizon Maryland, Inc.

(240) 453-9

Landline

Verizon Maryland, Inc.

(240) 454

Landline

Paetec Communications, Inc. - CA

2005/04/22

(240) 454-0

Landline

Onvoy, LLC - MD

2008/11/05

(240) 454-1

Wireless

Cellco Partnership DBA Verizon Wireless

2010/06/03

(240) 454-2

Wireless

Cellco Partnership DBA Verizon Wireless

2011/01/04

(240) 454-3

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/08

(240) 454-4

Wireless

Cellco Partnership DBA Verizon Wireless

2011/03/03

(240) 454-5

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/08

(240) 454-6

Landline

Paetec Communications, Inc. - CA

2006/11/22

(240) 454-7

Landline

Paetec Communications, Inc. - CA

2005/09/21

(240) 454-8

Landline

Xo Maryland, LLC

2006/07/17

(240) 454-9

Landline

Xo Maryland, LLC

2006/07/17

(240) 455

Landline

Paetec Communications, Inc. - CA

2001/06/20

(240) 455-0

Landline

Paetec Communications, Inc. - CA

(240) 455-1

Landline

Paetec Communications, Inc. - CA

(240) 455-2

Wireless

Sprint Spectrum, L.P.

2004/10/05

(240) 455-3

Landline

Level 3 Communications, LLC - AK

2004/12/27

(240) 455-4

Landline

Level 3 Communications, LLC - AK

2002/12/23

(240) 455-5

Landline

Level 3 Communications, LLC - AK

2004/12/27

(240) 455-6

Landline

Comcast IP Phone, LLC

2007/06/11

(240) 455-7

Landline

Comcast IP Phone, LLC

2007/06/11

(240) 455-8

Wireless

Sprint Spectrum, L.P.

2005/07/14

(240) 455-9

Landline

Paetec Communications, Inc. - CA

(240) 456

Landline

Verizon Maryland, Inc.

(240) 456-0

Landline

Verizon Maryland, Inc.

(240) 456-1

Landline

Onvoy, LLC - MD

2008/05/21

(240) 456-2

Landline

Verizon Maryland, Inc.

(240) 456-3

Landline

Verizon Maryland, Inc.

(240) 456-4

Landline

Verizon Maryland, Inc.

(240) 456-5

Landline

Verizon Maryland, Inc.

(240) 456-6

Landline

Verizon Maryland, Inc.

(240) 456-7

Landline

Verizon Maryland, Inc.

(240) 456-8

Landline

Verizon Maryland, Inc.

(240) 456-9

Landline

Verizon Maryland, Inc.

(240) 457

Wireless

Cellco Partnership DBA Verizon Wireless

2008/09/04

(240) 457-0

Wireless

Cellco Partnership DBA Verizon Wireless

2008/09/09

(240) 457-1

Wireless

Cellco Partnership DBA Verizon Wireless

2010/06/03

(240) 457-2

Wireless

Cellco Partnership DBA Verizon Wireless

2011/01/04

(240) 457-3

Wireless

Cellco Partnership DBA Verizon Wireless

2011/06/15

(240) 457-4

Landline

Comcast IP Phone, LLC

2011/06/08

(240) 457-5

Wireless

Sprint Spectrum, L.P.

2011/09/29

(240) 457-6

Wireless

Sprint Spectrum, L.P.

2011/09/29

(240) 457-7

Wireless

Cellco Partnership DBA Verizon Wireless

2009/08/05

(240) 457-8

Wireless

Sprint Spectrum, L.P.

2011/06/27

(240) 457-9

Landline

Bandwidth.com CLEC, LLC - MD

2009/01/09

(240) 458

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/04

(240) 458-0

Wireless

Cellco Partnership DBA Verizon Wireless

2014/06/17

(240) 458-1

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 458-2

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 458-3

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 458-4

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 458-5

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 458-6

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 458-7

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 458-8

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 458-9

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 459

Wireless

Cellco Partnership DBA Verizon Wireless

2010/07/27

(240) 459-0

Wireless

Cellco Partnership DBA Verizon Wireless

2010/07/28

(240) 459-1

Landline

Paetec Communications, Inc. - CA

2011/05/27

(240) 459-2

Wireless

Cellco Partnership DBA Verizon Wireless

2011/06/24

(240) 459-3

Landline

Bandwidth.com CLEC, LLC - MD

2011/01/31

(240) 459-4

Wireless

New Cingular Wireless PCS, LLC

2011/04/08

(240) 459-5

Wireless

Cellco Partnership DBA Verizon Wireless

2011/05/04

(240) 459-6

Landline

Xo Maryland, LLC

2011/03/22

(240) 459-7

Landline

Centurylink Communications, LLC LA

2013/08/01

(240) 459-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/06/07

(240) 459-9

Wireless

Cellco Partnership DBA Verizon Wireless

2011/05/24

(240) 460

Wireless

New Cingular Wireless PCS, LLC

(240) 461

Wireless

New Cingular Wireless PCS, LLC

(240) 462

Wireless

Sprint Spectrum, L.P.

(240) 463

Wireless

New Cingular Wireless PCS, LLC

(240) 464

Wireless

Sprint Spectrum, L.P.

(240) 464-0

Wireless

Sprint Spectrum, L.P.

2005/12/01

(240) 464-1

Wireless

Sprint Spectrum, L.P.

2003/09/17

(240) 464-2

Wireless

Sprint Spectrum, L.P.

2006/08/16

(240) 464-3

Wireless

Sprint Spectrum, L.P.

2003/09/17

(240) 464-4

Wireless

Sprint Spectrum, L.P.

2003/10/13

(240) 464-5

Wireless

Omnipoint Communications Cap Operations, LLC

2005/08/26

(240) 464-6

Wireless

Sprint Spectrum, L.P.

2003/11/10

(240) 464-7

Wireless

Sprint Spectrum, L.P.

2003/12/05

(240) 464-8

Wireless

Sprint Spectrum, L.P.

2003/12/05

(240) 464-9

Wireless

Sprint Spectrum, L.P.

2006/08/02

(240) 465

Landline

Peerless Network of Maryland, LLC

(240) 465-0

Landline

Peerless Network of Maryland, LLC

(240) 465-2

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 465-3

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 465-4

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 465-5

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 465-6

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 465-7

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 465-8

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 465-9

Landline

Peerless Network of Maryland, LLC

(240) 466

Wireless

New Cingular Wireless PCS, LLC

2001/07/10

(240) 466-0

Landline

Baltimore-washington Telephone (Bwt)

2015/05/27

(240) 466-1

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 466-2

Wireless

New Cingular Wireless PCS, LLC

2013/04/25

(240) 466-3

Landline

Comcast IP Phone, LLC

2015/02/26

(240) 466-4

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 466-5

Landline

Level 3 Communications, LLC - AK

2012/11/07

(240) 466-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 466-7

Landline

Centurylink Communications, LLC LA

2014/05/14

(240) 466-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/20

(240) 466-9

Landline

Onvoy, LLC - MD

2015/05/28

(240) 467

Landline

Comcast IP Phone, LLC

2013/04/25

(240) 467-0

Wireless

Omnipoint Communications Cap Operations, LLC

2013/06/25

(240) 467-1

Wireless

Omnipoint Communications Cap Operations, LLC

2013/06/25

(240) 467-2

Landline

Comcast IP Phone, LLC

2013/04/25

(240) 467-3

Landline

Comcast IP Phone, LLC

2013/09/09

(240) 467-4

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/12

(240) 467-5

Landline

Comcast IP Phone, LLC

2013/12/11

(240) 467-6

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/12

(240) 467-7

Wireless

Omnipoint Communications Cap Operations, LLC

2013/08/21

(240) 467-8

Wireless

Omnipoint Communications Cap Operations, LLC

2013/08/21

(240) 467-9

Landline

Local Access LLC - MD

2013/08/12

(240) 468

Wireless

Sprint Spectrum, L.P.

2007/11/16

(240) 468-0

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 468-1

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 468-2

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 468-3

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 468-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/27

(240) 468-5

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 468-6

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 468-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/27

(240) 468-8

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 468-9

Wireless

Sprint Spectrum, L.P.

2007/11/21

(240) 469

Wireless

Sprint Spectrum, LP - MD

2008/02/14

(240) 469-0

Wireless

Omnipoint Communications Cap Operations, LLC

2008/06/17

(240) 469-1

Wireless

Sprint Spectrum, LP - MD

2011/03/03

(240) 469-2

Landline

Level 3 Communications, LLC - AK

2008/04/01

(240) 469-3

Landline

Ymax Communications Corp. - MD

2009/03/03

(240) 469-4

Landline

Bandwidth.com CLEC, LLC - MD

2008/09/12

(240) 469-5

Wireless

Sprint Spectrum, LP - MD

2009/12/23

(240) 469-6

Landline

Verizon Maryland, Inc.

2009/12/09

(240) 469-7

Wireless

New Cingular Wireless PCS, LLC

2008/11/26

(240) 469-8

Wireless

Sprint Spectrum, LP - MD

2008/02/14

(240) 469-9

Wireless

Sprint Spectrum, LP - MD

2008/02/14

(240) 470

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/04

(240) 470-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/05

(240) 470-1

Landline

Local Access LLC - MD

2013/08/12

(240) 470-2

Wireless

T-mobile USA, Inc.

2013/05/22

(240) 470-3

Wireless

T-mobile USA, Inc.

2013/07/02

(240) 470-4

Wireless

New Cingular Wireless PCS, LLC

2015/11/09

(240) 470-5

Wireless

New Cingular Wireless PCS, LLC

2015/11/09

(240) 470-6

Wireless

New Cingular Wireless PCS, LLC

2015/11/09

(240) 470-7

Landline

Onvoy, LLC - MD

2015/05/28

(240) 470-8

Wireless

Omnipoint Communications Cap Operations, LLC

2015/07/10

(240) 470-9

Wireless

Omnipoint Communications Cap Operations, LLC

2011/11/09

(240) 471

Landline

Global Crossing Local Services, Inc. - KY

(240) 471-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 471-2

Landline

Onvoy, LLC - MD

2021/03/03

(240) 471-3

Landline

Paetec Communications, Inc. - CA

2005/02/02

(240) 471-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 471-5

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 471-6

Landline

Onvoy, LLC - MD

2014/10/10

(240) 471-7

Landline

Onvoy, LLC - MD

2021/03/03

(240) 471-8

Landline

Onvoy, LLC - MD

2021/03/03

(240) 471-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 472

Wireless

New Cingular Wireless PCS, LLC

(240) 473

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 473-0

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 473-1

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 473-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 473-3

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 473-4

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 473-5

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 473-6

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 473-7

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 473-8

Wireless

T-mobile USA, Inc.

2020/12/07

(240) 473-9

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 474

Landline

Baltimore-washington Telephone (Bwt)

2015/05/22

(240) 474-0

Landline

Onvoy, LLC - MD

2016/02/04

(240) 474-1

Wireless

New Cingular Wireless PCS, LLC

2015/06/15

(240) 474-2

Wireless

New Cingular Wireless PCS, LLC

2015/06/15

(240) 474-3

Wireless

New Cingular Wireless PCS, LLC

2015/06/15

(240) 474-4

Landline

Baltimore-washington Telephone (Bwt)

2015/05/27

(240) 474-5

Landline

Comcast IP Phone, LLC

2015/09/02

(240) 474-6

Wireless

T-mobile USA, Inc.

2015/11/16

(240) 474-7

Wireless

New Cingular Wireless PCS, LLC

2015/09/17

(240) 474-8

Wireless

New Cingular Wireless PCS, LLC

2015/12/09

(240) 474-9

Landline

Onvoy, LLC - MD

2016/02/04

(240) 475

Wireless

New Cingular Wireless PCS, LLC

(240) 476

Wireless

Omnipoint Communications Cap Operations, LLC

2001/02/21

(240) 477

Landline

Lightwave Communications, LLC - MD

2005/05/20

(240) 477-0

Wireless

New Cingular Wireless PCS, LLC

2008/05/27

(240) 477-1

Landline

Lightwave Communications, LLC - MD

2005/05/23

(240) 477-2

Wireless

New Cingular Wireless PCS, LLC

2006/03/22

(240) 477-3

Wireless

New Cingular Wireless PCS, LLC

2006/03/22

(240) 477-4

Landline

Comcast IP Phone, LLC

2006/05/10

(240) 477-5

Landline

Comcast IP Phone, LLC

2006/05/10

(240) 477-6

Landline

Comcast IP Phone, LLC

2006/07/21

(240) 477-7

Landline

Comcast IP Phone, LLC

2006/07/21

(240) 477-8

Landline

Comcast IP Phone, LLC

2006/07/21

(240) 477-9

Wireless

New Cingular Wireless PCS, LLC

2008/05/27

(240) 478

Wireless

New Cingular Wireless PCS, LLC

2004/07/27

(240) 478-0

Wireless

Omnipoint Communications Cap Operations, LLC

2005/12/27

(240) 478-1

Wireless

New Cingular Wireless PCS, LLC

2004/08/25

(240) 478-2

Wireless

New Cingular Wireless PCS, LLC

2004/08/25

(240) 478-3

Wireless

New Cingular Wireless PCS, LLC

2004/08/25

(240) 478-4

Wireless

Omnipoint Communications Cap Operations, LLC

2005/11/11

(240) 478-5

Wireless

Omnipoint Communications Cap Operations, LLC

2005/11/23

(240) 478-6

Landline

Level 3 Communications, LLC - AK

2005/12/29

(240) 478-7

Wireless

Cellco Partnership DBA Verizon Wireless

2006/02/06

(240) 478-8

Wireless

Cellco Partnership DBA Verizon Wireless

2006/01/05

(240) 478-9

Wireless

Cellco Partnership DBA Verizon Wireless

2006/01/05

(240) 479

Wireless

Cellco Partnership DBA Verizon Wireless

2008/04/07

(240) 479-0

Wireless

Cellco Partnership DBA Verizon Wireless

2008/04/10

(240) 479-1

Wireless

Cellco Partnership DBA Verizon Wireless

2008/04/10

(240) 479-2

Landline

Paetec Communications, Inc. - CA

2008/09/15

(240) 479-3

Landline

Ymax Communications Corp. - MD

2008/09/24

(240) 479-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 479-5

Wireless

Omnipoint Communications Cap Operations, LLC

2008/10/16

(240) 479-6

Wireless

Sprint Spectrum, L.P.

2008/11/17

(240) 479-7

Landline

Paetec Communications, Inc. - CA

2009/11/16

(240) 479-8

Wireless

Cellco Partnership DBA Verizon Wireless

2010/05/05

(240) 479-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 480

Wireless

Sprint Spectrum, L.P.

2010/09/27

(240) 480-0

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 480-1

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 480-2

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 480-3

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 480-4

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 480-5

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 480-6

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 480-7

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 480-8

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 480-9

Wireless

Sprint Spectrum, L.P.

2010/09/29

(240) 481

Wireless

Omnipoint Communications Cap Operations, LLC

2001/05/11

(240) 481-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 481-1

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 481-2

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 481-3

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 481-4

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 481-5

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 481-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 481-7

Wireless

Omnipoint Communications Cap Operations, LLC

2002/11/25

(240) 481-8

Wireless

Omnipoint Communications Cap Operations, LLC

2002/11/25

(240) 481-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 482

Landline

Us Lec of Maryland, Inc.

(240) 482-0

Landline

Us Lec of Maryland, Inc.

(240) 482-1

Landline

Us Lec of Maryland, Inc.

(240) 482-2

Landline

Us Lec of Maryland, Inc.

(240) 482-3

Landline

Us Lec of Maryland, Inc.

(240) 482-4

Landline

Us Lec of Maryland, Inc.

(240) 482-5

Wireless

Sprint Spectrum, L.P.

2004/11/30

(240) 482-6

Wireless

Sprint Spectrum, L.P.

2005/06/28

(240) 482-7

Wireless

Sprint Spectrum, L.P.

2005/06/28

(240) 482-8

Landline

Level 3 Communications, LLC - AK

2004/12/01

(240) 482-9

Wireless

Sprint Spectrum, L.P.

2007/08/27

(240) 483

Landline

Comcast IP Phone, LLC

(240) 483-0

Landline

Comcast IP Phone, LLC

(240) 483-1

Wireless

Sprint Spectrum, L.P.

2004/02/25

(240) 483-2

Wireless

Sprint Spectrum, L.P.

2004/01/23

(240) 483-3

Wireless

Sprint Spectrum, L.P.

2004/01/23

(240) 483-4

Landline

Level 3 Communications, LLC - AK

2002/12/23

(240) 483-5

Wireless

Sprint Spectrum, L.P.

2004/01/14

(240) 483-6

Wireless

Sprint Spectrum, L.P.

2003/10/30

(240) 483-7

Wireless

Sprint Spectrum, L.P.

2003/09/05

(240) 483-8

Wireless

Sprint Spectrum, L.P.

2003/09/05

(240) 483-9

Wireless

Sprint Spectrum, L.P.

2003/08/11

(240) 484

Wireless

New Cingular Wireless PCS, LLC

2017/06/12

(240) 484-0

Wireless

New Cingular Wireless PCS, LLC

2017/08/17

(240) 484-1

Wireless

New Cingular Wireless PCS, LLC

2017/08/17

(240) 484-2

Wireless

New Cingular Wireless PCS, LLC

2017/08/17

(240) 484-3

Wireless

New Cingular Wireless PCS, LLC

2017/08/17

(240) 484-4

Wireless

New Cingular Wireless PCS, LLC

2017/09/21

(240) 484-5

Wireless

New Cingular Wireless PCS, LLC

2017/09/21

(240) 484-6

Wireless

New Cingular Wireless PCS, LLC

2017/09/21

(240) 484-7

Wireless

New Cingular Wireless PCS, LLC

2017/11/16

(240) 484-8

Wireless

New Cingular Wireless PCS, LLC

2017/11/16

(240) 484-9

Wireless

New Cingular Wireless PCS, LLC

2017/06/14

(240) 485

Landline

Us Lec of Maryland, Inc.

(240) 485-0

Landline

Us Lec of Maryland, Inc.

(240) 485-1

Landline

Us Lec of Maryland, Inc.

(240) 485-2

Landline

Us Lec of Maryland, Inc.

(240) 485-3

Landline

Us Lec of Maryland, Inc.

(240) 485-4

Wireless

New Cingular Wireless PCS, LLC

2003/10/15

(240) 485-5

Landline

Us Lec of Maryland, Inc.

(240) 485-6

Wireless

New Cingular Wireless PCS, LLC

2003/10/15

(240) 485-7

Wireless

New Cingular Wireless PCS, LLC

2004/01/15

(240) 485-8

Wireless

New Cingular Wireless PCS, LLC

2004/01/15

(240) 485-9

Wireless

New Cingular Wireless PCS, LLC

2014/10/27

(240) 486

Wireless

Omnipoint Communications Cap Operations, LLC

2001/03/12

(240) 486-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 486-1

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 486-2

Wireless

Omnipoint Communications Cap Operations, LLC

2007/11/19

(240) 486-3

Wireless

Omnipoint Communications Cap Operations, LLC

2008/05/19

(240) 486-4

Wireless

Omnipoint Communications Cap Operations, LLC

2008/05/19

(240) 486-5

Wireless

Omnipoint Communications Cap Operations, LLC

2007/06/20

(240) 486-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 486-7

Wireless

Omnipoint Communications Cap Operations, LLC

2007/11/05

(240) 486-8

Wireless

Omnipoint Communications Cap Operations, LLC

2014/09/10

(240) 486-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 487

Landline

Us Lec of Maryland, Inc.

(240) 487-0

Landline

Us Lec of Maryland, Inc.

(240) 487-1

Landline

Us Lec of Maryland, Inc.

(240) 487-2

Landline

Us Lec of Maryland, Inc.

(240) 487-3

Landline

Us Lec of Maryland, Inc.

(240) 487-4

Landline

Vdl, Inc. DBA Global Telecom Brokers - MD

2004/02/24

(240) 487-5

Landline

Us Lec of Maryland, Inc.

(240) 487-6

Landline

Comcast IP Phone, LLC

2005/07/07

(240) 487-7

Landline

Lightwave Communications, LLC - MD

2005/06/08

(240) 487-8

Wireless

Omnipoint Communications Cap Operations, LLC

2011/07/12

(240) 487-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 488

Unknown

Shentel Communications, LLC. - MD

2012/05/16

(240) 488-0

Landline

Bandwidth.com CLEC, LLC - MD

2018/07/25

(240) 488-1

Unknown

Shentel Communications, LLC. - MD

2012/05/18

(240) 488-2

Landline

Peerless Network of Maryland, LLC

2018/02/16

(240) 488-3

Landline

Onvoy, LLC - MD

2016/08/31

(240) 488-4

Landline

Comcast IP Phone, LLC

2015/05/12

(240) 488-5

Landline

Onvoy, LLC - MD

2016/08/31

(240) 488-6

Landline

Bandwidth.com CLEC, LLC - MD

2018/09/19

(240) 488-7

Landline

Centurylink Communications LLC

2016/09/26

(240) 488-8

Landline

Telnyx LLC

2017/07/27

(240) 488-9

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 489

Landline

Xo Maryland, LLC

2001/02/13

(240) 489-0

Landline

Xo Maryland, LLC

(240) 489-1

Landline

Bandwidth.com CLEC, LLC - MD

2011/01/31

(240) 489-2

Landline

Level 3 Communications, LLC - AK

2006/02/08

(240) 489-3

Landline

Comcast IP Phone, LLC

2005/06/30

(240) 489-4

Landline

Xo Maryland, LLC

2005/07/20

(240) 489-5

Landline

Xo Maryland, LLC

2005/07/20

(240) 489-6

Landline

Xo Maryland, LLC

2005/07/20

(240) 489-7

Landline

Xo Maryland, LLC

2005/07/20

(240) 489-8

Landline

Xo Maryland, LLC

2005/07/20

(240) 489-9

Landline

Xo Maryland, LLC

(240) 490

Wireless

Omnipoint Communications Cap Operations, LLC

2001/06/12

(240) 490-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 490-1

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 490-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 490-3

Landline

Mcimetro Access Transmission Services LLC

2009/10/15

(240) 490-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 490-5

Landline

Comcast IP Phone, LLC

2012/04/05

(240) 490-6

Wireless

Omnipoint Communications Cap Operations, LLC

2015/06/23

(240) 490-7

Landline

Comcast IP Phone, LLC

2007/02/26

(240) 490-8

Landline

Comcast IP Phone, LLC

2014/08/28

(240) 490-9

Landline

Bandwidth.com CLEC, LLC - MD

2014/04/14

(240) 491

Landline

Global Crossing Local Services, Inc. - KY

(240) 491-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 491-1

Wireless

Omnipoint Communications Cap Operations, LLC

2004/11/05

(240) 491-2

Wireless

Omnipoint Communications Cap Operations, LLC

2004/11/05

(240) 491-3

Landline

Global Crossing Local Services, Inc. - KY

(240) 491-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 491-5

Landline

Global Crossing Local Services, Inc. - KY

(240) 491-6

Wireless

Omnipoint Communications Cap Operations, LLC

2004/12/27

(240) 491-7

Wireless

Omnipoint Communications Cap Operations, LLC

2005/01/21

(240) 491-8

Wireless

Sprint Spectrum, L.P.

2005/06/06

(240) 491-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 492

Landline

Us Lec of Maryland, Inc.

(240) 492-0

Landline

Us Lec of Maryland, Inc.

(240) 492-1

Landline

Us Lec of Maryland, Inc.

(240) 492-2

Landline

Us Lec of Maryland, Inc.

(240) 492-3

Landline

Us Lec of Maryland, Inc.

(240) 492-4

Landline

Us Lec of Maryland, Inc.

(240) 492-5

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/02

(240) 492-6

Landline

Bandwidth.com CLEC, LLC - MD

2012/03/30

(240) 492-7

Landline

Level 3 Communications, LLC - AK

2007/08/16

(240) 492-8

Wireless

Omnipoint Communications Cap Operations, LLC

2008/08/14

(240) 492-9

Wireless

Omnipoint Communications Cap Operations, LLC

2013/06/26

(240) 493

Landline

Us Lec of Maryland, Inc.

(240) 493-0

Landline

Us Lec of Maryland, Inc.

(240) 493-1

Landline

Us Lec of Maryland, Inc.

(240) 493-2

Landline

Us Lec of Maryland, Inc.

(240) 493-3

Landline

Us Lec of Maryland, Inc.

(240) 493-4

Landline

Comcast IP Phone, LLC

2007/09/10

(240) 493-5

Landline

Us Lec of Maryland, Inc.

(240) 493-6

Landline

Comcast IP Phone, LLC

2007/06/19

(240) 493-7

Landline

Comcast IP Phone, LLC

2006/11/29

(240) 493-8

Landline

Level 3 Communications, LLC - AK

2008/02/01

(240) 493-9

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/14

(240) 494

Landline

Cavalier East, LLC - MD

2001/05/09

(240) 494-0

Landline

Cavalier East, LLC - MD

(240) 494-1

Landline

Cavalier East, LLC - MD

(240) 494-2

Landline

Cavalier East, LLC - MD

(240) 494-3

Landline

Cavalier East, LLC - MD

(240) 494-4

Landline

Cavalier East, LLC - MD

(240) 494-5

Landline

Cavalier East, LLC - MD

(240) 494-6

Wireless

New Cingular Wireless PCS, LLC

2004/01/15

(240) 494-7

Landline

Cavalier East, LLC - MD

(240) 494-8

Landline

Cavalier East, LLC - MD

(240) 494-9

Landline

Cavalier East, LLC - MD

(240) 495

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/29

(240) 495-0

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/30

(240) 495-1

Wireless

Cellco Partnership DBA Verizon Wireless

2014/03/28

(240) 495-2

Wireless

Cellco Partnership DBA Verizon Wireless

2014/12/05

(240) 495-3

Wireless

Cellco Partnership DBA Verizon Wireless

2014/05/22

(240) 495-4

Wireless

Omnipoint Communications Cap Operations, LLC

2014/09/10

(240) 495-5

Wireless

Cellco Partnership DBA Verizon Wireless

2014/06/17

(240) 495-6

Landline

Level 3 Communications, LLC - AK

2014/06/10

(240) 495-7

Landline

Centurylink Communications, LLC LA

2014/03/05

(240) 495-8

Wireless

Omnipoint Communications Cap Operations, LLC

2014/07/10

(240) 495-9

Wireless

Omnipoint Communications Cap Operations, LLC

2014/07/10

(240) 496

Wireless

Cellco Partnership DBA Verizon Wireless

2016/03/17

(240) 496-0

Wireless

Cellco Partnership DBA Verizon Wireless

2016/04/06

(240) 496-1

Wireless

Cellco Partnership DBA Verizon Wireless

2016/05/05

(240) 496-2

Wireless

Cellco Partnership DBA Verizon Wireless

2016/07/07

(240) 496-3

Wireless

Cellco Partnership DBA Verizon Wireless

2017/04/17

(240) 496-4

Wireless

Cellco Partnership DBA Verizon Wireless

2017/01/12

(240) 496-5

Wireless

New Cingular Wireless PCS, LLC

2016/08/22

(240) 496-6

Wireless

Cellco Partnership DBA Verizon Wireless

2017/01/12

(240) 496-7

Wireless

Cellco Partnership DBA Verizon Wireless

2017/01/12

(240) 496-8

Wireless

Cellco Partnership DBA Verizon Wireless

2017/04/17

(240) 496-9

Wireless

Cellco Partnership DBA Verizon Wireless

2016/03/17

(240) 497

Landline

Verizon Maryland, Inc.

(240) 497-0

Landline

Verizon Maryland, Inc.

(240) 497-1

Landline

Verizon Maryland, Inc.

(240) 497-2

Landline

Verizon Maryland, Inc.

(240) 497-3

Landline

Verizon Maryland, Inc.

(240) 497-4

Landline

Verizon Maryland, Inc.

(240) 497-5

Landline

Verizon Maryland, Inc.

(240) 497-6

Landline

Verizon Maryland, Inc.

(240) 497-7

Wireless

Brightlink Communications, LLC

2018/06/25

(240) 497-8

Landline

Verizon Maryland, Inc.

(240) 497-9

Landline

Verizon Maryland, Inc.

(240) 498

Wireless

Sprint Spectrum, L.P.

(240) 499

Landline

Us Lec of Maryland, Inc.

(240) 499-0

Landline

Us Lec of Maryland, Inc.

(240) 499-1

Landline

Us Lec of Maryland, Inc.

(240) 499-2

Landline

Us Lec of Maryland, Inc.

(240) 499-3

Landline

Us Lec of Maryland, Inc.

(240) 499-4

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/04

(240) 499-5

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/04

(240) 499-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/04

(240) 499-7

Landline

Us Lec of Maryland, Inc.

(240) 499-8

Landline

Comcast IP Phone, LLC

2006/09/12

(240) 499-9

Landline

Us Lec of Maryland, Inc.

Prefix

Type

Location

Carrier

Assigned

(240) 500

Landline

Us Lec of Maryland, Inc.

2010/10/21

(240) 500-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/08/11

(240) 500-1

Landline

Us Lec of Maryland, Inc.

2010/10/27

(240) 500-2

Landline

Us Lec of Maryland, Inc.

2011/06/13

(240) 500-3

Landline

Mcimetro Access Transmission Services LLC

2011/09/16

(240) 500-4

Wireless

New Cingular Wireless PCS, LLC

2011/09/28

(240) 500-5

Wireless

New Cingular Wireless PCS, LLC

2011/09/28

(240) 500-6

Wireless

New Cingular Wireless PCS, LLC

2011/09/28

(240) 500-7

Wireless

Sprint Spectrum, LP - MD

2011/08/23

(240) 500-8

Wireless

Sprint Spectrum, LP - MD

2011/08/23

(240) 500-9

Wireless

Sprint Spectrum, LP - MD

2011/08/23

(240) 501

Wireless

Sprint Spectrum, L.P.

2001/10/08

(240) 502

Wireless

Sprint Spectrum, L.P.

2011/10/04

(240) 502-0

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 502-1

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 502-2

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 502-3

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 502-4

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 502-5

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 502-6

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 502-7

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 502-8

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 502-9

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 503

Landline

Peerless Network of Maryland, LLC

2013/04/09

(240) 503-0

Landline

Local Access LLC - MD

2015/02/19

(240) 503-1

Landline

Peerless Network of Maryland, LLC

2013/04/12

(240) 503-2

Landline

Peerless Network of Maryland, LLC

2013/04/12

(240) 503-3

Landline

Onvoy, LLC - MD

2015/05/28

(240) 503-4

Landline

Onvoy, LLC - MD

2016/02/16

(240) 503-5

Landline

Onvoy, LLC - MD

2016/02/16

(240) 503-6

Landline

Telnyx LLC

2017/04/17

(240) 503-7

Landline

Centurylink Communications, LLC LA

2014/05/14

(240) 503-8

Landline

Onvoy, LLC - MD

2014/10/14

(240) 503-9

Landline

Onvoy, LLC - MD

2014/10/14

(240) 504

Wireless

Sprint Spectrum, L.P.

2011/10/04

(240) 504-0

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 504-1

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 504-2

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 504-3

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 504-4

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 504-5

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 504-6

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 504-7

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 504-8

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 504-9

Wireless

Sprint Spectrum, L.P.

2011/10/05

(240) 505

Wireless

Omnipoint Communications Cap Operations, LLC

2001/10/31

(240) 506

Wireless

New Cingular Wireless PCS, LLC

2002/01/09

(240) 506-0

Wireless

New Cingular Wireless PCS, LLC

(240) 506-1

Wireless

New Cingular Wireless PCS, LLC

(240) 506-2

Wireless

New Cingular Wireless PCS, LLC

(240) 506-3

Wireless

New Cingular Wireless PCS, LLC

(240) 506-4

Wireless

New Cingular Wireless PCS, LLC

(240) 506-5

Wireless

New Cingular Wireless PCS, LLC

(240) 506-6

Wireless

New Cingular Wireless PCS, LLC

(240) 506-7

Wireless

New Cingular Wireless PCS, LLC

2003/01/13

(240) 506-8

Wireless

New Cingular Wireless PCS, LLC

2003/01/13

(240) 506-9

Wireless

New Cingular Wireless PCS, LLC

2003/12/19

(240) 507

Wireless

Cellco Partnership DBA Verizon Wireless

2008/09/05

(240) 507-0

Wireless

Cellco Partnership DBA Verizon Wireless

2008/09/09

(240) 507-1

Landline

Us Lec of Maryland, Inc.

2008/12/01

(240) 507-2

Wireless

Omnipoint Communications Cap Operations, LLC

2009/01/13

(240) 507-3

Wireless

Cellco Partnership DBA Verizon Wireless

2011/01/04

(240) 507-4

Wireless

Cellco Partnership DBA Verizon Wireless

2011/01/04

(240) 507-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 507-6

Wireless

Cellco Partnership DBA Verizon Wireless

2009/05/04

(240) 507-7

Wireless

Cellco Partnership DBA Verizon Wireless

2008/12/09

(240) 507-8

Wireless

Cellco Partnership DBA Verizon Wireless

2009/05/04

(240) 507-9

Wireless

Cellco Partnership DBA Verizon Wireless

2011/04/04

(240) 508

Wireless

Sprint Spectrum, L.P.

(240) 509

Landline

Bandwidth.com CLEC, LLC - MD

2008/03/31

(240) 509-0

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/07

(240) 509-1

Landline

Peerless Network of Maryland, LLC

2013/04/09

(240) 509-2

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 509-3

Landline

Mcimetro Access Transmission Services LLC

2008/09/11

(240) 509-4

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 509-5

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 509-6

Landline

Peerless Network of Maryland, LLC

2019/11/29

(240) 509-7

Landline

Centurylink Communications, LLC LA

2014/05/23

(240) 509-8

Landline

Peerless Network of Maryland, LLC

2013/04/09

(240) 509-9

Landline

Bandwidth.com CLEC, LLC - MD

2009/12/03

(240) 510

Landline

Xo Maryland, LLC

(240) 510-0

Landline

Xo Maryland, LLC

(240) 510-1

Landline

Xo Maryland, LLC

2007/02/26

(240) 510-2

Landline

Xo Maryland, LLC

2007/02/26

(240) 510-3

Landline

Comcast IP Phone, LLC

2012/12/17

(240) 510-4

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 510-5

Landline

Comcast IP Phone, LLC

2007/10/29

(240) 510-6

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 510-7

Wireless

T-mobile USA, Inc.

2014/04/16

(240) 510-8

Wireless

T-mobile USA, Inc.

2014/07/23

(240) 510-9

Landline

Xo Maryland, LLC

(240) 511

Unknown

(240) 512

Landline

Core Communications, Inc.- MD

2006/08/08

(240) 512-0

Landline

Comcast IP Phone, LLC

2013/04/15

(240) 512-1

Landline

Onvoy, LLC - MD

2021/06/16

(240) 512-2

Landline

Mcimetro Access Transmission Services LLC

2007/11/09

(240) 512-3

Landline

Mcimetro Access Transmission Services LLC

2008/09/11

(240) 512-4

Landline

Bandwidth.com CLEC, LLC - MD

2012/06/18

(240) 512-5

Landline

Peerless Network of Maryland, LLC

2012/10/30

(240) 512-6

Landline

Onvoy, LLC - MD

2018/05/02

(240) 512-7

Landline

Centurylink Communications, LLC LA

2014/05/28

(240) 512-8

Landline

Onvoy, LLC - MD

2019/02/06

(240) 512-9

Landline

Onvoy, LLC - MD

2019/02/06

(240) 513

Wireless

Sprint Spectrum, LP - MD

2011/10/19

(240) 513-0

Wireless

Omnipoint Communications Cap Operations, LLC

2014/08/22

(240) 513-1

Wireless

Sprint Spectrum, LP - MD

2011/10/19

(240) 513-2

Landline

Level 3 Communications, LLC - AK

2013/10/24

(240) 513-3

Landline

Mcimetro Access Transmission Services LLC

2013/11/25

(240) 513-4

Landline

Level 3 Communications, LLC - AK

2015/07/08

(240) 513-5

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/26

(240) 513-6

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/14

(240) 513-7

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/14

(240) 513-8

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/14

(240) 513-9

Wireless

Omnipoint Communications Cap Operations, LLC

2015/09/09

(240) 514

Landline

Us Lec of Maryland, Inc.

(240) 514-0

Landline

Us Lec of Maryland, Inc.

(240) 514-1

Landline

Us Lec of Maryland, Inc.

(240) 514-2

Landline

Us Lec of Maryland, Inc.

(240) 514-3

Landline

Us Lec of Maryland, Inc.

(240) 514-4

Landline

Bandwidth.com CLEC, LLC - MD

2011/02/23

(240) 514-5

Landline

Us Lec of Maryland, Inc.

(240) 514-6

Landline

Peerless Network of Maryland, LLC

2020/03/23

(240) 514-7

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/08

(240) 514-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/08

(240) 514-9

Landline

Core Communications, Inc.- MD

2018/10/12

(240) 515

Wireless

New Cingular Wireless PCS, LLC

2001/06/20

(240) 515-0

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 515-1

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 515-2

Wireless

Sprint Spectrum, L.P.

2004/01/08

(240) 515-3

Wireless

Sprint Spectrum, L.P.

2004/11/01

(240) 515-4

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 515-5

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 515-6

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 515-7

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 515-8

Wireless

New Cingular Wireless PCS, LLC

2005/03/14

(240) 515-9

Wireless

Sprint Spectrum, L.P.

2006/01/24

(240) 516

Landline

Us Lec of Maryland, Inc.

(240) 516-0

Landline

Us Lec of Maryland, Inc.

(240) 516-1

Landline

Us Lec of Maryland, Inc.

(240) 516-2

Landline

Us Lec of Maryland, Inc.

(240) 516-3

Landline

Us Lec of Maryland, Inc.

(240) 516-4

Wireless

T-mobile USA, Inc.

2013/05/23

(240) 516-5

Landline

Us Lec of Maryland, Inc.

(240) 516-6

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/07

(240) 516-7

Landline

Xo Maryland, LLC

2007/03/08

(240) 516-8

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 516-9

Wireless

T-mobile USA, Inc.

2013/07/02

(240) 517

Wireless

Cellco Partnership DBA Verizon Wireless

2014/10/28

(240) 517-0

Wireless

Cellco Partnership DBA Verizon Wireless

2014/10/28

(240) 517-1

Wireless

Cellco Partnership DBA Verizon Wireless

2014/10/28

(240) 517-2

Wireless

Cellco Partnership DBA Verizon Wireless

2014/10/28

(240) 517-3

Wireless

Cellco Partnership DBA Verizon Wireless

2015/06/22

(240) 517-4

Wireless

Cellco Partnership DBA Verizon Wireless

2015/06/22

(240) 517-5

Wireless

Cellco Partnership DBA Verizon Wireless

2015/06/22

(240) 517-6

Wireless

Cellco Partnership DBA Verizon Wireless

2015/04/27

(240) 517-7

Wireless

Cellco Partnership DBA Verizon Wireless

2015/04/27

(240) 517-8

Wireless

Cellco Partnership DBA Verizon Wireless

2015/04/27

(240) 517-9

Wireless

Cellco Partnership DBA Verizon Wireless

2016/02/04

(240) 518

Wireless

Sprint Spectrum, L.P.

2011/10/21

(240) 518-0

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 518-1

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 518-2

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 518-3

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 518-4

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 518-5

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 518-6

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 518-7

Wireless

Sprint Spectrum, L.P.

2011/10/24

(240) 518-8

Landline

Comcast IP Phone, LLC

2012/10/11

(240) 518-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 519

Wireless

Sprint Spectrum, L.P.

2011/11/10

(240) 519-0

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 519-1

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 519-2

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 519-3

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 519-4

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 519-5

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 519-6

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 519-7

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 519-8

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 519-9

Wireless

Sprint Spectrum, L.P.

2011/11/14

(240) 520

Wireless

Sprint Spectrum, LP - MD

2006/03/29

(240) 520-0

Wireless

New Cingular Wireless PCS, LLC

2006/08/15

(240) 520-1

Wireless

New Cingular Wireless PCS, LLC

2007/01/08

(240) 520-2

Wireless

New Cingular Wireless PCS, LLC

2007/01/08

(240) 520-3

Wireless

New Cingular Wireless PCS, LLC

2007/05/03

(240) 520-4

Wireless

Sprint Spectrum, LP - MD

2007/11/29

(240) 520-5

Wireless

Sprint Spectrum, LP - MD

2006/10/25

(240) 520-6

Wireless

Sprint Spectrum, LP - MD

2006/10/25

(240) 520-7

Wireless

Sprint Spectrum, LP - MD

2007/11/29

(240) 520-8

Wireless

Sprint Spectrum, LP - MD

2006/04/05

(240) 520-9

Wireless

Sprint Spectrum, LP - MD

2006/04/05

(240) 521

Wireless

New Cingular Wireless PCS, LLC

2018/01/11

(240) 521-0

Wireless

New Cingular Wireless PCS, LLC

2018/05/11

(240) 521-1

Wireless

New Cingular Wireless PCS, LLC

2018/03/26

(240) 521-2

Wireless

New Cingular Wireless PCS, LLC

2018/09/13

(240) 521-3

Wireless

New Cingular Wireless PCS, LLC

2018/05/11

(240) 521-4

Wireless

New Cingular Wireless PCS, LLC

2018/05/11

(240) 521-5

Wireless

New Cingular Wireless PCS, LLC

2018/03/26

(240) 521-6

Wireless

New Cingular Wireless PCS, LLC

2018/01/11

(240) 521-7

Wireless

New Cingular Wireless PCS, LLC

2018/01/11

(240) 521-8

Wireless

New Cingular Wireless PCS, LLC

2018/01/11

(240) 521-9

Wireless

New Cingular Wireless PCS, LLC

2018/01/11

(240) 522

Wireless

Sprint Spectrum, L.P.

2001/12/12

(240) 522-0

Landline

Idt America, Corp. - MD

2007/07/24

(240) 522-1

Wireless

Sprint Spectrum, L.P.

2006/10/02

(240) 522-2

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

2007/09/07

(240) 522-3

Wireless

New Cingular Wireless PCS, LLC

2007/09/13

(240) 522-4

Wireless

New Cingular Wireless PCS, LLC

2008/02/26

(240) 522-5

Wireless

New Cingular Wireless PCS, LLC

2008/03/21

(240) 522-6

Wireless

New Cingular Wireless PCS, LLC

2008/07/07

(240) 522-7

Wireless

New Cingular Wireless PCS, LLC

2008/11/05

(240) 522-8

Wireless

New Cingular Wireless PCS, LLC

2009/05/15

(240) 522-9

Wireless

Sprint Spectrum, L.P.

(240) 523

Landline

Xo Maryland, LLC

2001/02/13

(240) 523-0

Landline

Xo Maryland, LLC

(240) 523-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 523-2

Landline

Level 3 Communications, LLC - AK

2005/06/20

(240) 523-3

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 523-4

Landline

Level 3 Communications, LLC - AK

2004/02/10

(240) 523-5

Landline

Xo Maryland, LLC

2005/07/20

(240) 523-6

Landline

Xo Maryland, LLC

2005/07/20

(240) 523-7

Landline

Xo Maryland, LLC

2005/07/20

(240) 523-8

Landline

Xo Maryland, LLC

2005/07/20

(240) 523-9

Landline

Xo Maryland, LLC

(240) 524

Landline

Peerless Network of Maryland, LLC

(240) 524-0

Wireless

New Cingular Wireless PCS, LLC

2019/07/02

(240) 524-1

Wireless

New Cingular Wireless PCS, LLC

2019/07/02

(240) 524-2

Wireless

New Cingular Wireless PCS, LLC

2020/04/02

(240) 524-3

Wireless

New Cingular Wireless PCS, LLC

2020/04/02

(240) 524-4

Landline

Peerless Network of Maryland, LLC

(240) 524-5

Landline

Peerless Network of Maryland, LLC

(240) 524-6

Wireless

New Cingular Wireless PCS, LLC

2020/04/02

(240) 524-7

Landline

Peerless Network of Maryland, LLC

(240) 524-8

Wireless

New Cingular Wireless PCS, LLC

2020/04/02

(240) 524-9

Landline

Peerless Network of Maryland, LLC

(240) 525

Landline

Peerless Network of Maryland, LLC

(240) 525-5

Landline

Terra Nova Telecom Inc.

2020/12/28

(240) 525-9

Landline

Peerless Network of Maryland, LLC

(240) 526

Landline

Peerless Network of Maryland, LLC

(240) 526-0

Wireless

Cellco Partnership DBA Verizon Wireless

2020/02/28

(240) 526-1

Wireless

Cellco Partnership DBA Verizon Wireless

2020/02/28

(240) 526-2

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 526-3

Landline

Onvoy, LLC - MD

2021/02/03

(240) 526-4

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 526-5

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 526-6

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 526-7

Landline

Onvoy, LLC - MD

2021/02/03

(240) 526-8

Wireless

Cellco Partnership DBA Verizon Wireless

2020/02/28

(240) 526-9

Landline

Peerless Network of Maryland, LLC

(240) 527

Landline

Verizon Maryland, Inc.

(240) 527-0

Wireless

Omnipoint Communications Cap Operations, LLC

2005/08/17

(240) 527-1

Wireless

New Cingular Wireless PCS, LLC

2006/03/17

(240) 527-2

Landline

Verizon Maryland, Inc.

(240) 527-3

Wireless

Omnipoint Communications Cap Operations, LLC

2005/07/22

(240) 527-4

Wireless

New Cingular Wireless PCS, LLC

2006/03/16

(240) 527-5

Wireless

New Cingular Wireless PCS, LLC

2006/03/16

(240) 527-6

Landline

Verizon Maryland, Inc.

(240) 527-7

Wireless

Sprint Spectrum, LP - MD

2004/06/23

(240) 527-8

Wireless

Sprint Spectrum, LP - MD

2004/04/21

(240) 527-9

Wireless

Sprint Spectrum, LP - MD

2004/01/06

(240) 528

Landline

Level 3 Communications, LLC - AK

(240) 528-0

Wireless

Omnipoint Communications Cap Operations, LLC

2006/01/18

(240) 528-1

Wireless

Omnipoint Communications Cap Operations, LLC

2009/03/03

(240) 528-2

Landline

Comcast IP Phone, LLC

2015/04/14

(240) 528-3

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 528-4

Landline

Level 3 Communications, LLC - AK

2004/02/10

(240) 528-5

Landline

Paetec Communications, Inc. - CA

2010/11/16

(240) 528-7

Landline

Bandwidth.com CLEC, LLC - MD

2011/02/10

(240) 528-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/03/07

(240) 529

Landline

Verizon Maryland, Inc.

(240) 529-0

Landline

Verizon Maryland, Inc.

(240) 529-1

Landline

Verizon Maryland, Inc.

(240) 529-2

Wireless

New Cingular Wireless PCS, LLC

2004/12/13

(240) 529-3

Wireless

New Cingular Wireless PCS, LLC

2005/05/17

(240) 529-4

Wireless

New Cingular Wireless PCS, LLC

2005/05/17

(240) 529-5

Wireless

New Cingular Wireless PCS, LLC

2005/10/10

(240) 529-6

Wireless

New Cingular Wireless PCS, LLC

2005/12/07

(240) 529-7

Wireless

New Cingular Wireless PCS, LLC

2006/01/10

(240) 529-8

Wireless

New Cingular Wireless PCS, LLC

2006/01/10

(240) 529-9

Wireless

Sprint Spectrum, L.P.

2006/06/02

(240) 530

Landline

Local Access LLC - MD

2013/08/01

(240) 530-0

Wireless

Cellco Partnership DBA Verizon Wireless

2016/10/18

(240) 530-1

Landline

Local Access LLC - MD

2013/08/07

(240) 530-2

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 530-3

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 530-4

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 530-5

Unknown

Barr Tell USA, Inc.

2016/11/01

(240) 530-6

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 530-7

Landline

Centurylink Communications, LLC LA

2014/03/05

(240) 530-8

Landline

Peerless Network of Maryland, LLC

2013/10/02

(240) 530-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 531

Landline

Telnyx LLC

2017/03/07

(240) 531-0

Landline

Telnyx LLC

2017/03/09

(240) 531-1

Landline

Onvoy, LLC - MD

2017/05/08

(240) 531-2

Landline

Comcast IP Phone, LLC

2017/03/30

(240) 531-3

Landline

Bandwidth.com CLEC, LLC - MD

2018/09/21

(240) 531-4

Landline

Mcimetro Access Transmission Services LLC

2018/06/26

(240) 531-5

Landline

Mcimetro Access Transmission Services LLC

2018/06/26

(240) 531-6

Landline

Mcimetro Access Transmission Services LLC

2018/06/26

(240) 531-7

Landline

Bandwidth.com CLEC, LLC - MD

2019/02/18

(240) 531-8

Landline

Bandwidth.com CLEC, LLC - MD

2019/02/18

(240) 531-9

Landline

Local Access LLC - MD

2019/03/28

(240) 532

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/29

(240) 532-0

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/30

(240) 532-1

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/26

(240) 532-2

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 532-3

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 532-4

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 532-5

Landline

Comcast IP Phone, LLC

2013/11/07

(240) 532-6

Landline

Comcast IP Phone, LLC

2013/11/08

(240) 532-7

Landline

Comcast IP Phone, LLC

2013/11/08

(240) 532-8

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 532-9

Wireless

Cellco Partnership DBA Verizon Wireless

2014/05/22

(240) 533

Landline

Teleport Communications America - ID - LLC

(240) 533-0

Landline

Teleport Communications America - ID - LLC

(240) 533-1

Wireless

Omnipoint Communications Cap Operations, LLC

2005/06/23

(240) 533-2

Wireless

Sprint Spectrum, L.P.

2004/04/27

(240) 533-3

Landline

Vdl, Inc. DBA Global Telecom Brokers - MD

2004/02/24

(240) 533-4

Wireless

Sprint Spectrum, L.P.

2011/08/09

(240) 533-5

Wireless

Sprint Spectrum, L.P.

2004/06/16

(240) 533-6

Wireless

Omnipoint Communications Cap Operations, LLC

2005/06/10

(240) 533-7

Wireless

Sprint Spectrum, L.P.

2004/09/08

(240) 533-8

Wireless

Sprint Spectrum, L.P.

2004/10/13

(240) 533-9

Landline

Teleport Communications America - ID - LLC

(240) 534

Wireless

Cellco Partnership DBA Verizon Wireless

2016/04/11

(240) 534-0

Landline

Local Access LLC - MD

2016/05/02

(240) 534-1

Landline

Onvoy, LLC - MD

2016/06/09

(240) 534-2

Landline

Comcast IP Phone, LLC

2016/05/04

(240) 534-3

Landline

Bandwidth.com CLEC, LLC - MD

2016/07/22

(240) 534-4

Wireless

Brightlink Communications, LLC

2016/08/01

(240) 534-5

Wireless

Brightlink Communications, LLC

2016/08/01

(240) 534-6

Wireless

Brightlink Communications, LLC

2016/08/01

(240) 534-7

Wireless

Brightlink Communications, LLC

2016/08/01

(240) 534-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/06/16

(240) 534-9

Wireless

Cellco Partnership DBA Verizon Wireless

2016/04/11

(240) 535

Wireless

New Cingular Wireless PCS, LLC

2001/01/09

(240) 536

Landline

Peerless Network of Maryland, LLC

(240) 537

Unknown

Atlantech Online, Inc. - MD

2017/09/15

(240) 537-0

Unknown

Atlantech Online, Inc. - MD

2017/09/15

(240) 537-1

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 537-2

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 537-3

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 537-4

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 537-5

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 537-6

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 537-7

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 537-8

Wireless

Cellco Partnership DBA Verizon Wireless

2018/03/02

(240) 537-9

Wireless

New Cingular Wireless PCS, LLC

2019/06/26

(240) 538

Landline

Xo Maryland, LLC

2001/02/13

(240) 538-0

Landline

Xo Maryland, LLC

(240) 538-1

Wireless

Cellco Partnership DBA Verizon Wireless

2003/07/02

(240) 538-2

Wireless

Cellco Partnership DBA Verizon Wireless

2003/07/02

(240) 538-3

Wireless

Cellco Partnership DBA Verizon Wireless

2003/10/03

(240) 538-4

Wireless

Cellco Partnership DBA Verizon Wireless

2004/06/04

(240) 538-5

Wireless

Cellco Partnership DBA Verizon Wireless

2004/02/03

(240) 538-6

Wireless

Cellco Partnership DBA Verizon Wireless

2004/08/05

(240) 538-7

Wireless

Cellco Partnership DBA Verizon Wireless

2004/03/01

(240) 538-8

Wireless

Cellco Partnership DBA Verizon Wireless

2003/06/02

(240) 538-9

Landline

Xo Maryland, LLC

(240) 539

Landline

Peerless Network of Maryland, LLC

(240) 539-0

Wireless

Cellco Partnership DBA Verizon Wireless

2020/01/14

(240) 539-1

Wireless

Cellco Partnership DBA Verizon Wireless

2020/12/07

(240) 539-2

Wireless

Cellco Partnership DBA Verizon Wireless

2020/08/26

(240) 539-3

Landline

Peerless Network of Maryland, LLC

2020/03/23

(240) 539-4

Wireless

Cellco Partnership DBA Verizon Wireless

2020/08/26

(240) 539-5

Landline

Peerless Network of Maryland, LLC

2020/08/08

(240) 539-6

Wireless

Cellco Partnership DBA Verizon Wireless

2020/08/26

(240) 539-7

Wireless

Cellco Partnership DBA Verizon Wireless

2021/04/06

(240) 539-8

Wireless

Cellco Partnership DBA Verizon Wireless

2020/12/07

(240) 539-9

Landline

Peerless Network of Maryland, LLC

(240) 540

Landline

Wide Voice, LLC - MD

2016/10/05

(240) 540-0

Landline

Telnyx LLC

2019/09/03

(240) 540-1

Landline

Wide Voice, LLC - MD

2016/10/07

(240) 540-2

Landline

Twilio International, Inc.

2020/11/25

(240) 540-3

Landline

Peerless Network of Maryland, LLC

2020/02/17

(240) 540-4

Landline

Onvoy, LLC - MD

2020/03/31

(240) 540-5

Landline

Onvoy, LLC - MD

2020/03/31

(240) 540-6

Landline

Onvoy, LLC - MD

2021/02/03

(240) 540-7

Landline

Onvoy, LLC - MD

2020/05/12

(240) 540-8

Landline

Onvoy, LLC - MD

2020/05/12

(240) 540-9

Landline

Onvoy, LLC - MD

2020/05/12

(240) 541

Wireless

Sprint Spectrum, L.P.

2011/10/31

(240) 541-0

Wireless

Sprint Spectrum, L.P.

2011/11/02

(240) 541-1

Wireless

Sprint Spectrum, L.P.

2011/11/02

(240) 541-2

Wireless

Sprint Spectrum, L.P.

2011/11/02

(240) 541-3

Wireless

Sprint Spectrum, L.P.

2011/11/02

(240) 541-4

Landline

Mcimetro Access Transmission Services LLC

2012/08/30

(240) 541-5

Landline

Onvoy, LLC - MD

2012/09/12

(240) 541-6

Landline

Teleport Communications America - ID - LLC

2012/09/24

(240) 541-7

Landline

Teleport Communications America - ID - LLC

2012/09/24

(240) 541-8

Landline

Teleport Communications America - ID - LLC

2012/09/24

(240) 541-9

Landline

Teleport Communications America - ID - LLC

2012/09/24

(240) 542

Landline

Us Lec of Maryland, Inc.

(240) 542-0

Landline

Us Lec of Maryland, Inc.

(240) 542-1

Landline

Us Lec of Maryland, Inc.

(240) 542-2

Landline

Us Lec of Maryland, Inc.

(240) 542-3

Landline

Us Lec of Maryland, Inc.

(240) 542-4

Landline

Comcast IP Phone, LLC

2009/12/01

(240) 542-5

Landline

Us Lec of Maryland, Inc.

(240) 542-6

Landline

Local Access LLC - MD

2010/07/21

(240) 542-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 542-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/10/25

(240) 542-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/12/29

(240) 543

Wireless

Sprint Spectrum, L.P.

2006/07/25

(240) 543-0

Wireless

Omnipoint Communications Cap Operations, LLC

2006/10/17

(240) 543-1

Wireless

Omnipoint Communications Cap Operations, LLC

2006/11/09

(240) 543-2

Wireless

Omnipoint Communications Cap Operations, LLC

2007/09/13

(240) 543-3

Wireless

Sprint Spectrum, L.P.

2006/10/02

(240) 543-4

Wireless

Sprint Spectrum, L.P.

2006/10/02

(240) 543-5

Wireless

Sprint Spectrum, L.P.

2006/10/02

(240) 543-6

Wireless

Sprint Spectrum, L.P.

2006/10/02

(240) 543-7

Wireless

Sprint Spectrum, L.P.

2006/10/02

(240) 543-8

Wireless

Sprint Spectrum, L.P.

2006/07/27

(240) 543-9

Wireless

Sprint Spectrum, L.P.

2006/07/27

(240) 544

Landline

Us Lec of Maryland, Inc.

(240) 544-0

Landline

Us Lec of Maryland, Inc.

(240) 544-1

Landline

Us Lec of Maryland, Inc.

(240) 544-2

Landline

Us Lec of Maryland, Inc.

(240) 544-3

Landline

Us Lec of Maryland, Inc.

(240) 544-4

Landline

Vdl, Inc. DBA Global Telecom Brokers - MD

2004/02/24

(240) 544-5

Landline

Us Lec of Maryland, Inc.

(240) 544-6

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/14

(240) 544-7

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/14

(240) 544-8

Wireless

Omnipoint Communications Cap Operations, LLC

2014/01/13

(240) 544-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 545

Landline

Us Lec of Maryland, Inc.

(240) 545-0

Landline

Us Lec of Maryland, Inc.

(240) 545-1

Landline

Us Lec of Maryland, Inc.

(240) 545-2

Landline

Us Lec of Maryland, Inc.

(240) 545-3

Landline

Us Lec of Maryland, Inc.

(240) 545-4

Landline

Us Lec of Maryland, Inc.

(240) 545-5

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 545-6

Landline

Telnyx LLC

2017/04/17

(240) 545-7

Landline

Peerless Network of Maryland, LLC

2010/07/21

(240) 545-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 546

Landline

Us Lec of Maryland, Inc.

(240) 546-0

Landline

Us Lec of Maryland, Inc.

(240) 546-1

Landline

Us Lec of Maryland, Inc.

(240) 546-2

Landline

Us Lec of Maryland, Inc.

(240) 546-3

Landline

Us Lec of Maryland, Inc.

(240) 546-4

Landline

Us Lec of Maryland, Inc.

(240) 546-5

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 546-6

Landline

Onvoy, LLC - MD

2015/05/28

(240) 546-7

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 546-8

Landline

Local Access LLC - MD

2016/05/02

(240) 546-9

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 547

Landline

Level 3 Communications, LLC - AK

(240) 547-0

Landline

Level 3 Communications, LLC - AK

2005/06/20

(240) 547-1

Landline

Level 3 Communications, LLC - AK

2005/06/20

(240) 547-2

Landline

Level 3 Communications, LLC - AK

(240) 547-3

Landline

Level 3 Communications, LLC - AK

2005/06/20

(240) 547-4

Landline

Level 3 Communications, LLC - AK

(240) 547-5

Landline

Level 3 Communications, LLC - AK

2005/06/20

(240) 547-6

Landline

Xo Maryland, LLC

2006/09/29

(240) 547-7

Wireless

Omnipoint Communications Cap Operations, LLC

2008/07/21

(240) 547-8

Wireless

Omnipoint Communications Cap Operations, LLC

2008/10/16

(240) 547-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 548

Landline

Allegiance Telecom of Maryland, Inc.

(240) 548-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 548-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 548-2

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 548-3

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/14

(240) 548-4

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 548-5

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 548-6

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 548-7

Wireless

Omnipoint Communications Cap Operations, LLC

2014/11/13

(240) 548-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/04/01

(240) 548-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 549

Wireless

Cellco Partnership DBA Verizon Wireless

2016/03/17

(240) 549-0

Wireless

Omnipoint Communications Cap Operations, LLC

2016/06/16

(240) 549-1

Wireless

Omnipoint Communications Cap Operations, LLC

2016/11/09

(240) 549-2

Wireless

Cellco Partnership DBA Verizon Wireless

2016/12/05

(240) 549-3

Wireless

Cellco Partnership DBA Verizon Wireless

2017/06/29

(240) 549-4

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 549-5

Landline

Onvoy, LLC - MD

2017/10/16

(240) 549-6

Landline

Onvoy, LLC - MD

2017/10/16

(240) 549-7

Wireless

Brightlink Communications, LLC

2018/01/30

(240) 549-8

Landline

Peerless Network of Maryland, LLC

2018/02/07

(240) 549-9

Wireless

Cellco Partnership DBA Verizon Wireless

2016/03/17

(240) 550

Wireless

New Cingular Wireless PCS, LLC

2009/03/26

(240) 550-0

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 550-1

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 550-2

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 550-3

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 550-4

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 550-5

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 550-6

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 550-7

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 550-8

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 550-9

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 551

Wireless

New Cingular Wireless PCS, LLC

2009/03/25

(240) 551-0

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 551-1

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 551-2

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 551-3

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 551-4

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 551-5

Landline

Onvoy, LLC - MD

2016/03/29

(240) 551-6

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 551-7

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 551-8

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 551-9

Wireless

Cellco Partnership DBA Verizon Wireless

2014/01/07

(240) 552

Wireless

New Cingular Wireless PCS, LLC

2009/03/25

(240) 552-0

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 552-1

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 552-2

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 552-3

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 552-4

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 552-5

Landline

Onvoy, LLC - MD

2016/03/29

(240) 552-6

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/08

(240) 552-7

Landline

Cbeyond Comm, LLC MD

2011/03/31

(240) 552-8

Landline

Level 3 Telecom of Maryland, LLC - MD

2015/01/20

(240) 552-9

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/08

(240) 553

Landline

Allegiance Telecom of Maryland, Inc.

(240) 553-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 553-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 553-2

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 553-3

Landline

Allegiance Telecom of Maryland, Inc.

(240) 553-4

Wireless

T-mobile USA, Inc.

2018/05/25

(240) 553-7

Landline

Comcast IP Phone, LLC

2013/08/23

(240) 553-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/03/24

(240) 553-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 554

Landline

Allegiance Telecom of Maryland, Inc.

(240) 554-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 554-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 554-2

Landline

Allegiance Telecom of Maryland, Inc.

(240) 554-3

Landline

Allegiance Telecom of Maryland, Inc.

(240) 554-4

Landline

Allegiance Telecom of Maryland, Inc.

(240) 554-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/28

(240) 554-6

Landline

Paetec Communications, Inc. - CA

2012/06/12

(240) 554-7

Wireless

New Cingular Wireless PCS, LLC

2010/04/29

(240) 554-8

Landline

Allegiance Telecom of Maryland, Inc.

(240) 554-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 555

Landline

Verizon Maryland, Inc.

(240) 556

Landline

Paetec Communications, Inc. - CA

(240) 556-0

Landline

Paetec Communications, Inc. - CA

(240) 556-1

Landline

Paetec Communications, Inc. - CA

(240) 556-2

Landline

Onvoy, LLC - MD

2008/05/21

(240) 556-3

Wireless

T-mobile USA, Inc.

2015/06/09

(240) 556-4

Wireless

T-mobile USA, Inc.

2015/08/27

(240) 556-5

Landline

Onvoy, LLC - MD

2016/02/16

(240) 556-6

Landline

Onvoy, LLC - MD

2015/05/28

(240) 556-7

Landline

Onvoy, LLC - MD

2016/02/16

(240) 556-8

Wireless

Omnipoint Communications Cap Operations, LLC

2015/07/15

(240) 556-9

Landline

Paetec Communications, Inc. - CA

(240) 557

Wireless

Omnipoint Communications Cap Operations, LLC

2017/03/14

(240) 557-0

Landline

Telnyx LLC

2017/04/11

(240) 557-1

Landline

Onvoy, LLC - MD

2017/06/30

(240) 557-2

Landline

Onvoy, LLC - MD

2017/12/15

(240) 557-3

Landline

Onvoy, LLC - MD

2017/12/15

(240) 557-4

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 557-5

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 557-6

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 557-7

Unknown

Barr Tell USA, Inc.

2018/04/26

(240) 557-8

Landline

Onvoy, LLC - MD

2020/03/31

(240) 557-9

Wireless

Omnipoint Communications Cap Operations, LLC

2017/03/16

(240) 558

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 558-0

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 558-1

Landline

Onvoy, LLC - MD

2008/05/21

(240) 558-2

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

(240) 558-3

Landline

Comcast IP Phone, LLC

2008/04/18

(240) 558-4

Landline

Comcast IP Phone, LLC

2008/04/18

(240) 558-5

Landline

Onvoy, LLC - MD

2012/09/12

(240) 558-6

Landline

Onvoy, LLC - MD

2015/07/15

(240) 558-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 558-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 558-9

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 559

Landline

Allegiance Telecom of Maryland, Inc.

(240) 559-0

Landline

Allegiance Telecom of Maryland, Inc.

(240) 559-1

Landline

Allegiance Telecom of Maryland, Inc.

(240) 559-2

Landline

Allegiance Telecom of Maryland, Inc.

(240) 559-3

Landline

Allegiance Telecom of Maryland, Inc.

(240) 559-4

Wireless

Omnipoint Communications Cap Operations, LLC

2015/09/09

(240) 559-5

Landline

Onvoy, LLC - MD

2015/05/28

(240) 559-6

Wireless

Omnipoint Communications Cap Operations, LLC

2015/09/09

(240) 559-7

Wireless

Omnipoint Communications Cap Operations, LLC

2012/06/21

(240) 559-8

Wireless

Omnipoint Communications Cap Operations, LLC

2012/06/21

(240) 559-9

Landline

Allegiance Telecom of Maryland, Inc.

(240) 560

Landline

Xo Maryland, LLC

2001/04/23

(240) 560-0

Landline

Xo Maryland, LLC

(240) 560-1

Landline

Local Access LLC - MD

2013/08/12

(240) 560-2

Landline

Bandwidth.com CLEC, LLC - MD

2013/05/21

(240) 560-3

Landline

Bandwidth.com CLEC, LLC - MD

2013/05/21

(240) 560-4

Landline

Level 3 Communications, LLC - AK

2008/02/05

(240) 560-5

Landline

Level 3 Communications, LLC - AK

2008/01/23

(240) 560-6

Landline

Comcast IP Phone, LLC

2012/02/14

(240) 560-7

Landline

Comcast IP Phone, LLC

2007/05/08

(240) 560-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/10/25

(240) 560-9

Landline

Xo Maryland, LLC

(240) 561

Wireless

Cellco Partnership DBA Verizon Wireless

2008/07/07

(240) 561-0

Wireless

Cellco Partnership DBA Verizon Wireless

2008/07/10

(240) 561-1

Wireless

Cellco Partnership DBA Verizon Wireless

2008/08/04

(240) 561-2

Wireless

Cellco Partnership DBA Verizon Wireless

2008/09/03

(240) 561-3

Wireless

Cellco Partnership DBA Verizon Wireless

2008/10/03

(240) 561-4

Wireless

Cellco Partnership DBA Verizon Wireless

2009/01/05

(240) 561-5

Wireless

Cellco Partnership DBA Verizon Wireless

2008/12/09

(240) 561-6

Wireless

Cellco Partnership DBA Verizon Wireless

2009/03/04

(240) 561-7

Landline

Level 3 Communications, LLC - AK

2009/03/11

(240) 561-8

Wireless

Cellco Partnership DBA Verizon Wireless

2009/09/03

(240) 561-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 562

Landline

Mcimetro Access Transmission Services LLC

2015/06/12

(240) 562-0

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 562-1

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 562-2

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 562-3

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 562-4

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 562-5

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 562-6

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 562-7

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 562-8

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 562-9

Landline

Mcimetro Access Transmission Services LLC

2015/06/08

(240) 563

Landline

Onvoy, LLC - MD

2017/07/05

(240) 563-0

Landline

Onvoy, LLC - MD

2017/07/06

(240) 563-1

Landline

Comcast IP Phone, LLC

2017/07/12

(240) 563-2

Wireless

Cellco Partnership DBA Verizon Wireless

2017/07/20

(240) 563-3

Wireless

Cellco Partnership DBA Verizon Wireless

2017/07/20

(240) 563-4

Landline

Peerless Network of Maryland, LLC

2018/10/22

(240) 563-5

Unknown

Barr Tell USA, Inc.

2018/04/26

(240) 563-6

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 563-7

Landline

Peerless Network of Maryland, LLC

2018/05/25

(240) 563-8

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 563-9

Landline

Onvoy, LLC - MD

2019/04/18

(240) 564

Wireless

Omnipoint Communications Cap Operations, LLC

2018/12/21

(240) 564-0

Wireless

New Cingular Wireless PCS, LLC

2019/01/23

(240) 564-1

Wireless

New Cingular Wireless PCS, LLC

2019/03/28

(240) 564-2

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 564-3

Wireless

New Cingular Wireless PCS, LLC

2019/05/22

(240) 564-4

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 564-5

Wireless

New Cingular Wireless PCS, LLC

2019/05/22

(240) 564-6

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 564-7

Wireless

Omnipoint Communications Cap Operations, LLC

2019/09/10

(240) 564-8

Wireless

Omnipoint Communications Cap Operations, LLC

2019/10/23

(240) 564-9

Wireless

Omnipoint Communications Cap Operations, LLC

2018/12/27

(240) 565

Wireless

Omnipoint Communications Cap Operations, LLC

2005/12/30

(240) 565-0

Landline

Level 3 Communications, LLC - AK

2006/08/01

(240) 565-1

Wireless

Cellco Partnership DBA Verizon Wireless

2007/10/24

(240) 565-2

Wireless

Cellco Partnership DBA Verizon Wireless

2008/02/05

(240) 565-3

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/05

(240) 565-4

Wireless

Cellco Partnership DBA Verizon Wireless

2007/05/02

(240) 565-5

Wireless

Cellco Partnership DBA Verizon Wireless

2006/03/06

(240) 565-6

Landline

Mcimetro Access Transmission Services LLC

2007/01/17

(240) 565-7

Wireless

Omnipoint Communications Cap Operations, LLC

2006/01/04

(240) 565-8

Wireless

Omnipoint Communications Cap Operations, LLC

2006/12/19

(240) 565-9

Wireless

Omnipoint Communications Cap Operations, LLC

2006/01/04

(240) 566

Landline

Verizon Maryland, Inc.

2002/06/11

(240) 566-0

Landline

Verizon Maryland, Inc.

2002/06/12

(240) 566-1

Landline

Us Lec of Maryland, Inc.

2006/01/13

(240) 566-2

Wireless

New Cingular Wireless PCS, LLC

2006/08/15

(240) 566-3

Landline

Level 3 Communications, LLC - AK

2002/08/27

(240) 566-4

Landline

Level 3 Communications, LLC - AK

2002/08/27

(240) 566-5

Landline

Level 3 Communications, LLC - AK

2006/08/17

(240) 566-6

Wireless

Cellco Partnership DBA Verizon Wireless

2008/05/06

(240) 566-7

Landline

Fibernet, LLC - WV

2008/08/04

(240) 566-8

Wireless

Sprint Spectrum, L.P.

2006/05/04

(240) 566-9

Landline

Verizon Maryland, Inc.

2002/06/12

(240) 567

Landline

Verizon Maryland, Inc.

2006/07/12

(240) 567-0

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 567-1

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 567-2

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 567-3

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 567-4

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 567-5

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 567-6

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 567-7

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 567-8

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 567-9

Landline

Verizon Maryland, Inc.

2006/07/13

(240) 568

Landline

Verizon Maryland, Inc.

(240) 569

Landline

Bandwidth.com CLEC, LLC - MD

2017/09/22

(240) 569-0

Landline

Bandwidth.com CLEC, LLC - MD

2017/09/26

(240) 569-1

Landline

Telnyx LLC

2018/04/19

(240) 569-2

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 569-3

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 569-4

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 569-5

Landline

Onvoy, LLC - MD

2019/12/10

(240) 569-6

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 569-7

Landline

Centurylink Communications LLC

2017/10/04

(240) 569-8

Landline

Onvoy, LLC - MD

2019/12/10

(240) 569-9

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 570

Landline

Onvoy, LLC - MD

2016/02/24

(240) 570-0

Landline

Hd Carrier LLC

2016/04/20

(240) 570-1

Landline

Hd Carrier LLC

2016/04/20

(240) 570-2

Landline

Hd Carrier LLC

2016/04/20

(240) 570-3

Landline

Hd Carrier LLC

2016/04/20

(240) 570-4

Landline

Hd Carrier LLC

2016/04/20

(240) 570-5

Landline

Hd Carrier LLC

2016/04/20

(240) 570-6

Landline

Wide Voice, LLC - MD

2016/04/20

(240) 570-7

Landline

Onvoy, LLC - MD

2016/02/25

(240) 570-8

Landline

Onvoy, LLC - MD

2016/02/25

(240) 570-9

Landline

Wide Voice, LLC - MD

2016/04/20

(240) 571

Wireless

Cellco Partnership DBA Verizon Wireless

2021/01/14

(240) 571-0

Wireless

Cellco Partnership DBA Verizon Wireless

2021/01/15

(240) 571-1

Wireless

Cellco Partnership DBA Verizon Wireless

2021/01/15

(240) 571-2

Landline

Onvoy, LLC - MD

2021/06/15

(240) 571-3

Landline

Onvoy, LLC - MD

2021/06/15

(240) 571-4

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 571-5

Wireless

Onvoy Spectrum, LLC

2021/04/23

(240) 571-7

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 571-8

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 571-9

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 572

Wireless

Cellco Partnership DBA Verizon Wireless

2017/11/15

(240) 572-0

Wireless

Cellco Partnership DBA Verizon Wireless

2017/11/15

(240) 572-1

Wireless

Cellco Partnership DBA Verizon Wireless

2018/01/12

(240) 572-2

Wireless

Cellco Partnership DBA Verizon Wireless

2018/07/09

(240) 572-3

Wireless

Cellco Partnership DBA Verizon Wireless

2021/01/07

(240) 572-4

Wireless

New Cingular Wireless PCS, LLC

2018/07/12

(240) 572-5

Wireless

New Cingular Wireless PCS, LLC

2018/12/06

(240) 572-8

Wireless

Cellco Partnership DBA Verizon Wireless

2017/12/11

(240) 572-9

Wireless

Cellco Partnership DBA Verizon Wireless

2017/12/11

(240) 573

Landline

Global Crossing Local Services, Inc. - KY

(240) 573-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 573-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 573-2

Landline

Bandwidth.com CLEC, LLC - MD

2012/03/07

(240) 573-3

Landline

Global Crossing Local Services, Inc. - KY

(240) 573-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 573-6

Wireless

T-mobile USA, Inc.

2014/12/05

(240) 573-7

Landline

Level 3 Communications, LLC - AK

2012/05/16

(240) 573-8

Wireless

T-mobile USA, Inc.

2014/12/05

(240) 573-9

Landline

Local Access LLC - MD

2016/05/02

(240) 574

Wireless

New Cingular Wireless PCS, LLC

2020/08/27

(240) 574-0

Landline

Telnyx LLC

2021/02/05

(240) 574-2

Landline

Radiantiq LLC

2021/03/11

(240) 574-3

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 574-4

Landline

Onvoy, LLC - MD

2021/03/03

(240) 574-5

Landline

Onvoy, LLC - MD

2021/03/03

(240) 574-9

Wireless

New Cingular Wireless PCS, LLC

2020/08/29

(240) 575

Landline

Level 3 Communications, LLC - AK

2005/12/30

(240) 575-0

Wireless

Omnipoint Communications Cap Operations, LLC

2007/05/18

(240) 575-1

Landline

Level 3 Communications, LLC - AK

2007/06/21

(240) 575-2

Landline

Level 3 Communications, LLC - AK

2007/07/17

(240) 575-3

Landline

Level 3 Communications, LLC - AK

2007/07/17

(240) 575-4

Wireless

Cellco Partnership DBA Verizon Wireless

2008/03/05

(240) 575-5

Landline

Level 3 Communications, LLC - AK

2006/01/04

(240) 575-6

Landline

Level 3 Communications, LLC - AK

2006/01/04

(240) 575-7

Landline

Us Lec of Maryland, Inc.

2008/04/02

(240) 575-8

Wireless

New Cingular Wireless PCS, LLC

2007/08/08

(240) 575-9

Landline

Comcast IP Phone, LLC

2008/03/07

(240) 576

Landline

Vonage America LLC

2017/12/20

(240) 576-0

Landline

Vonage America LLC

2017/12/21

(240) 576-1

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 576-2

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 576-3

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 576-4

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 576-5

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 576-6

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 576-7

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 576-8

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 576-9

Landline

Core Communications, Inc.- MD

2018/10/10

(240) 577

Wireless

Cellco Partnership DBA Verizon Wireless

2006/08/09

(240) 577-0

Wireless

Cellco Partnership DBA Verizon Wireless

2006/08/16

(240) 577-1

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/06

(240) 577-2

Wireless

Cellco Partnership DBA Verizon Wireless

2006/11/06

(240) 577-3

Wireless

Cellco Partnership DBA Verizon Wireless

2007/02/06

(240) 577-4

Wireless

Cellco Partnership DBA Verizon Wireless

2007/04/04

(240) 577-5

Wireless

Cellco Partnership DBA Verizon Wireless

2007/05/02

(240) 577-6

Landline

Mcimetro Access Transmission Services LLC

2007/06/06

(240) 577-7

Landline

Paetec Communications, Inc. - CA

2006/11/10

(240) 577-8

Wireless

Cellco Partnership DBA Verizon Wireless

2007/07/03

(240) 577-9

Wireless

Cellco Partnership DBA Verizon Wireless

2007/09/05

(240) 578

Wireless

Cellco Partnership DBA Verizon Wireless

2011/07/08

(240) 578-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/07/08

(240) 578-1

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 578-2

Wireless

Cellco Partnership DBA Verizon Wireless

2012/05/04

(240) 578-3

Wireless

Cellco Partnership DBA Verizon Wireless

2013/03/28

(240) 578-4

Landline

Comcast IP Phone, LLC

2013/12/17

(240) 578-5

Wireless

Cellco Partnership DBA Verizon Wireless

2014/01/07

(240) 578-6

Wireless

Sprint Spectrum, L.P.

2011/09/29

(240) 578-7

Wireless

Sprint Spectrum, L.P.

2011/09/29

(240) 578-8

Wireless

Sprint Spectrum, L.P.

2011/09/29

(240) 578-9

Wireless

Sprint Spectrum, L.P.

2011/09/29

(240) 579

Wireless

Omnipoint Communications Cap Operations, LLC

2018/01/11

(240) 579-0

Wireless

Omnipoint Communications Cap Operations, LLC

2018/08/22

(240) 579-1

Wireless

Omnipoint Communications Cap Operations, LLC

2018/08/22

(240) 579-2

Wireless

Omnipoint Communications Cap Operations, LLC

2018/09/24

(240) 579-3

Wireless

Omnipoint Communications Cap Operations, LLC

2018/12/13

(240) 579-4

Wireless

Omnipoint Communications Cap Operations, LLC

2018/03/23

(240) 579-5

Wireless

Omnipoint Communications Cap Operations, LLC

2018/03/23

(240) 579-6

Wireless

Omnipoint Communications Cap Operations, LLC

2020/04/06

(240) 579-7

Wireless

Omnipoint Communications Cap Operations, LLC

2020/04/06

(240) 579-8

Wireless

Omnipoint Communications Cap Operations, LLC

2018/01/12

(240) 579-9

Wireless

Omnipoint Communications Cap Operations, LLC

2018/01/12

(240) 580

Wireless

Sprint Spectrum, L.P.

2001/06/14

(240) 580-0

Wireless

Sprint Spectrum, L.P.

(240) 580-1

Landline

Level 3 Communications, LLC - AK

2005/03/21

(240) 580-2

Landline

Level 3 Communications, LLC - AK

2005/03/21

(240) 580-3

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/05

(240) 580-4

Wireless

Sprint Spectrum, L.P.

2005/11/23

(240) 580-5

Wireless

Sprint Spectrum, L.P.

2005/02/03

(240) 580-6

Wireless

Sprint Spectrum, L.P.

(240) 580-7

Wireless

Sprint Spectrum, L.P.

(240) 580-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 580-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/08/05

(240) 581

Landline

Paetec Communications, Inc. - CA

(240) 581-0

Wireless

Omnipoint Communications Cap Operations, LLC

2005/11/04

(240) 581-1

Landline

Paetec Communications, Inc. - CA

(240) 581-2

Wireless

Omnipoint Communications Cap Operations, LLC

2008/01/08

(240) 581-3

Wireless

Cellco Partnership DBA Verizon Wireless

2008/06/03

(240) 581-4

Wireless

Cellco Partnership DBA Verizon Wireless

2008/07/03

(240) 581-5

Landline

Us Lec of Maryland, Inc.

2009/06/02

(240) 581-6

Landline

Verizon Maryland, Inc.

2008/06/23

(240) 581-7

Landline

Verizon Maryland, Inc.

2008/06/23

(240) 581-8

Landline

Level 3 Communications, LLC - AK

2009/08/03

(240) 581-9

Landline

Paetec Communications, Inc. - CA

(240) 582

Landline

Verizon Maryland, Inc.

(240) 582-0

Landline

Verizon Maryland, Inc.

(240) 582-1

Landline

Ymax Communications Corp. - MD

2008/09/24

(240) 582-2

Landline

Verizon Maryland, Inc.

(240) 582-3

Landline

Xo Maryland, LLC

2010/03/30

(240) 582-4

Landline

Bandwidth.com CLEC, LLC - MD

2007/08/17

(240) 582-5

Landline

Comcast IP Phone, LLC

2012/09/12

(240) 582-6

Landline

Comcast IP Phone, LLC

2006/09/08

(240) 582-7

Landline

Comcast IP Phone, LLC

2006/09/08

(240) 582-8

Landline

Xo Maryland, LLC

2007/02/26

(240) 582-9

Landline

Xo Maryland, LLC

2007/02/26

(240) 583

Landline

Verizon Maryland, Inc.

2010/04/28

(240) 583-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/15

(240) 583-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 583-2

Landline

Verizon Maryland, Inc.

2010/04/28

(240) 583-3

Landline

Verizon Maryland, Inc.

2010/04/28

(240) 583-4

Landline

Verizon Maryland, Inc.

2010/04/28

(240) 583-5

Landline

Verizon Maryland, Inc.

2010/04/28

(240) 583-6

Landline

Verizon Maryland, Inc.

2010/04/28

(240) 583-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/20

(240) 583-8

Landline

Xo Maryland, LLC

2010/08/03

(240) 583-9

Wireless

New Cingular Wireless PCS, LLC

2011/06/24

(240) 584

Wireless

Omnipoint Communications Cap Operations, LLC

2018/01/11

(240) 584-0

Wireless

Cellco Partnership DBA Verizon Wireless

2018/03/02

(240) 584-1

Wireless

Omnipoint Communications Cap Operations, LLC

2018/11/07

(240) 584-2

Wireless

Omnipoint Communications Cap Operations, LLC

2018/08/22

(240) 584-3

Wireless

Omnipoint Communications Cap Operations, LLC

2018/09/24

(240) 584-4

Wireless

New Cingular Wireless PCS, LLC

2018/07/12

(240) 584-5

Wireless

New Cingular Wireless PCS, LLC

2018/07/12

(240) 584-6

Wireless

New Cingular Wireless PCS, LLC

2018/07/12

(240) 584-7

Wireless

New Cingular Wireless PCS, LLC

2018/11/09

(240) 584-8

Wireless

T-mobile USA, Inc.

2018/12/07

(240) 584-9

Wireless

Omnipoint Communications Cap Operations, LLC

2018/01/12

(240) 585

Wireless

Cellco Partnership DBA Verizon Wireless

2011/06/29

(240) 585-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/06/29

(240) 585-1

Wireless

Cellco Partnership DBA Verizon Wireless

2012/05/04

(240) 585-2

Wireless

Cellco Partnership DBA Verizon Wireless

2012/05/04

(240) 585-3

Wireless

Cellco Partnership DBA Verizon Wireless

2012/05/04

(240) 585-4

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 585-5

Landline

Comcast IP Phone, LLC

2016/06/24

(240) 585-6

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 585-7

Landline

Comcast IP Phone, LLC

2011/08/24

(240) 585-8

Landline

Telnyx LLC

2017/03/02

(240) 585-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 586

Landline

Verizon Maryland, Inc.

2006/12/22

(240) 586-0

Wireless

New Cingular Wireless PCS, LLC

2007/11/06

(240) 586-1

Wireless

New Cingular Wireless PCS, LLC

2007/11/06

(240) 586-2

Wireless

Omnipoint Communications Cap Operations, LLC

2008/06/17

(240) 586-3

Wireless

Sprint Spectrum, L.P.

2007/04/03

(240) 586-4

Wireless

Sprint Spectrum, L.P.

2007/04/03

(240) 586-5

Landline

Verizon Maryland, Inc.

2006/12/27

(240) 586-6

Landline

Verizon Maryland, Inc.

2006/12/27

(240) 586-7

Landline

Verizon Maryland, Inc.

2006/12/27

(240) 586-8

Landline

Verizon Maryland, Inc.

2006/12/27

(240) 586-9

Wireless

Sprint Spectrum, L.P.

2007/04/03

(240) 587

Wireless

Cellco Partnership DBA Verizon Wireless

2009/07/06

(240) 587-0

Wireless

Cellco Partnership DBA Verizon Wireless

2009/07/07

(240) 587-1

Wireless

Cellco Partnership DBA Verizon Wireless

2010/01/07

(240) 587-2

Wireless

Cellco Partnership DBA Verizon Wireless

2011/01/04

(240) 587-3

Landline

Bandwidth.com CLEC, LLC - MD

2011/01/31

(240) 587-4

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/28

(240) 587-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/08/04

(240) 587-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 587-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 587-8

Wireless

Cellco Partnership DBA Verizon Wireless

2010/12/13

(240) 587-9

Wireless

Cellco Partnership DBA Verizon Wireless

2011/03/03

(240) 588

Landline

Mcimetro Access Transmission Services LLC

2018/02/01

(240) 588-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 588-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 588-2

Landline

Core Communications, Inc.- MD

2019/03/04

(240) 588-3

Landline

Mcimetro Access Transmission Services LLC

2018/02/02

(240) 588-4

Landline

Core Communications, Inc.- MD

2019/03/04

(240) 588-5

Landline

Core Communications, Inc.- MD

2019/03/04

(240) 588-6

Landline

Core Communications, Inc.- MD

2019/03/04

(240) 588-7

Landline

Core Communications, Inc.- MD

2019/03/04

(240) 588-8

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 588-9

Wireless

Sprint Spectrum, LP - MD

2019/03/06

(240) 589

Wireless

New Cingular Wireless PCS, LLC

2018/03/07

(240) 589-0

Landline

Onvoy, LLC - MD

2020/05/05

(240) 589-2

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 589-3

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 589-4

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 589-5

Landline

Onvoy, LLC - MD

2019/12/10

(240) 589-6

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 589-7

Landline

Onvoy, LLC - MD

2019/12/10

(240) 589-8

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 589-9

Wireless

New Cingular Wireless PCS, LLC

2018/03/07

(240) 590

Wireless

T-mobile USA, Inc.

2018/04/09

(240) 590-0

Unknown

Barr Tell USA, Inc.

2018/04/26

(240) 590-1

Landline

Core Communications, Inc.- MD

2018/06/12

(240) 590-2

Landline

Core Communications, Inc.- MD

2018/06/12

(240) 590-3

Landline

Core Communications, Inc.- MD

2018/06/12

(240) 590-4

Wireless

T-mobile USA, Inc.

2019/07/10

(240) 590-6

Landline

Peerless Network of Maryland, LLC

2020/01/27

(240) 590-7

Landline

Core Communications, Inc.- MD

2019/07/12

(240) 590-8

Landline

Core Communications, Inc.- MD

2019/07/12

(240) 590-9

Wireless

T-mobile USA, Inc.

2018/04/10

(240) 591

Unknown

Shentel Communications, LLC. - MD

2018/04/17

(240) 591-0

Landline

Peerless Network of Maryland, LLC

2020/03/17

(240) 591-1

Unknown

Shentel Communications, LLC. - MD

2018/04/18

(240) 591-2

Wireless

T-mobile USA, Inc.

2019/06/29

(240) 591-4

Landline

Level 3 Communications, LLC - AK

2020/02/20

(240) 591-5

Landline

Mcimetro Access Transmission Services LLC

2020/09/11

(240) 591-6

Landline

Mcimetro Access Transmission Services LLC

2020/09/11

(240) 591-7

Landline

Mcimetro Access Transmission Services LLC

2020/09/11

(240) 591-8

Wireless

Cellco Partnership DBA Verizon Wireless

2019/05/13

(240) 591-9

Wireless

Omnipoint Communications Cap Operations, LLC

2021/04/15

(240) 592

Landline

Verizon Maryland, Inc.

2016/07/01

(240) 592-0

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 592-1

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 592-2

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 592-3

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 592-4

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 592-5

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 592-6

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 592-7

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 592-8

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 592-9

Landline

Verizon Maryland, Inc.

2016/07/05

(240) 593

Wireless

Omnipoint Communications Cap Operations, LLC

2001/03/13

(240) 593-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 593-1

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 593-2

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 593-3

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 593-4

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 593-5

Wireless

Omnipoint Communications Cap Operations, LLC

2003/06/17

(240) 593-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 593-7

Wireless

Omnipoint Communications Cap Operations, LLC

2003/06/17

(240) 593-8

Wireless

Omnipoint Communications Cap Operations, LLC

2004/03/29

(240) 593-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 594

Landline

Bandwidth.com CLEC, LLC - MD

2018/05/15

(240) 594-0

Landline

Bandwidth.com CLEC, LLC - MD

2018/05/17

(240) 594-1

Landline

Telnyx LLC

2018/07/09

(240) 594-2

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 594-3

Landline

Comcast IP Phone, LLC

2020/06/01

(240) 594-4

Landline

Level 3 Communications, LLC - AK

2020/01/23

(240) 594-5

Landline

Onvoy, LLC - MD

2020/05/05

(240) 594-6

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 594-7

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 594-8

Landline

Onvoy, LLC - MD

2019/03/19

(240) 594-9

Landline

Onvoy, LLC - MD

2019/03/19

(240) 595

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/13

(240) 595-0

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/18

(240) 595-1

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/18

(240) 595-2

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/18

(240) 595-3

Wireless

Cellco Partnership DBA Verizon Wireless

2006/11/09

(240) 595-4

Wireless

Cellco Partnership DBA Verizon Wireless

2006/12/05

(240) 595-5

Wireless

Omnipoint Communications Cap Operations, LLC

2007/01/10

(240) 595-6

Landline

Xo Maryland, LLC

2007/01/24

(240) 595-7

Wireless

Omnipoint Communications Cap Operations, LLC

2007/03/13

(240) 595-8

Wireless

Omnipoint Communications Cap Operations, LLC

2007/03/13

(240) 595-9

Wireless

Omnipoint Communications Cap Operations, LLC

2007/12/13

(240) 596

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 596-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 596-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 596-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 596-3

Landline

Vonage America LLC

2020/05/11

(240) 596-4

Wireless

Omnipoint Communications Cap Operations, LLC

2019/01/28

(240) 596-5

Landline

Vonage America LLC

2020/05/11

(240) 596-6

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 596-7

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 596-8

Wireless

Omnipoint Communications Cap Operations, LLC

2018/11/07

(240) 596-9

Wireless

Omnipoint Communications Cap Operations, LLC

2018/11/07

(240) 597

Landline

Peerless Network of Maryland, LLC

(240) 597-0

Landline

Peerless Network of Maryland, LLC

(240) 597-1

Landline

Peerless Network of Maryland, LLC

(240) 597-2

Landline

Commio, LLC

2021/06/17

(240) 597-3

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 597-4

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 597-5

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 597-6

Wireless

New Cingular Wireless PCS, LLC

2019/06/17

(240) 597-7

Landline

Peerless Network of Maryland, LLC

2019/11/29

(240) 597-8

Landline

Radiantiq LLC

2021/05/10

(240) 597-9

Landline

Peerless Network of Maryland, LLC

(240) 598

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 598-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 598-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 598-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 598-3

Landline

Peerless Network of Maryland, LLC

2019/05/28

(240) 598-4

Wireless

Omnipoint Communications Cap Operations, LLC

2019/09/10

(240) 598-5

Wireless

Omnipoint Communications Cap Operations, LLC

2020/04/07

(240) 598-6

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 598-7

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 598-8

Wireless

Omnipoint Communications Cap Operations, LLC

2018/08/22

(240) 598-9

Wireless

Omnipoint Communications Cap Operations, LLC

2019/01/10

(240) 599

Landline

Level 3 Communications, LLC - AK

(240) 599-0

Landline

Level 3 Communications, LLC - AK

(240) 599-1

Landline

Level 3 Communications, LLC - AK

(240) 599-2

Landline

Level 3 Communications, LLC - AK

(240) 599-3

Landline

Level 3 Communications, LLC - AK

(240) 599-4

Landline

Level 3 Communications, LLC - AK

(240) 599-5

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 599-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/04

(240) 599-7

Landline

Level 3 Communications, LLC - AK

(240) 599-8

Landline

Level 3 Communications, LLC - AK

(240) 599-9

Landline

Terra Nova Telecom Inc.

2021/06/21

Prefix

Type

Location

Carrier

Assigned

(240) 600

Wireless

Sprint Spectrum, L.P.

2011/04/27

(240) 600-0

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/19

(240) 600-1

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/29

(240) 600-2

Wireless

Sprint Spectrum, L.P.

2011/04/29

(240) 600-3

Wireless

Sprint Spectrum, L.P.

2011/04/29

(240) 600-4

Wireless

Sprint Spectrum, L.P.

2011/04/29

(240) 600-5

Wireless

Sprint Spectrum, L.P.

2011/04/29

(240) 600-6

Wireless

Sprint Spectrum, L.P.

2011/04/29

(240) 600-7

Wireless

Sprint Spectrum, L.P.

2011/04/29

(240) 600-8

Wireless

Sprint Spectrum, L.P.

2011/04/29

(240) 600-9

Wireless

Sprint Spectrum, L.P.

2011/04/29

(240) 601

Wireless

Sprint Spectrum, L.P.

(240) 602

Wireless

Sprint Spectrum, L.P.

(240) 603

Wireless

Sprint Spectrum, L.P.

(240) 604

Wireless

Sprint Spectrum, L.P.

(240) 605

Wireless

Sprint Spectrum, L.P.

(240) 606

Wireless

Sprint Spectrum, L.P.

(240) 607

Landline

Global Crossing Local Services, Inc. - KY

(240) 607-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 607-1

Landline

Us Lec of Maryland, Inc.

2006/03/24

(240) 607-2

Landline

Comcast IP Phone, LLC

2006/07/14

(240) 607-3

Landline

Global Crossing Local Services, Inc. - KY

(240) 607-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 607-5

Landline

Level 3 Communications, LLC - AK

(240) 607-6

Landline

Xo Maryland, LLC

2005/04/27

(240) 607-7

Landline

Xo Maryland, LLC

2005/04/27

(240) 607-8

Landline

Xo Maryland, LLC

2005/04/27

(240) 607-9

Landline

Comcast IP Phone, LLC

2006/07/14

(240) 608

Wireless

Brightlink Communications, LLC

2013/03/11

(240) 608-0

Wireless

Omnipoint Communications Cap Operations, LLC

2013/06/26

(240) 608-1

Wireless

Brightlink Communications, LLC

2013/03/13

(240) 608-2

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 608-3

Landline

Us Lec of Maryland, Inc.

2014/01/28

(240) 608-4

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 608-5

Wireless

Cellco Partnership DBA Verizon Wireless

2014/06/17

(240) 608-6

Landline

Level 3 Communications, LLC - AK

2014/01/22

(240) 608-7

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/26

(240) 608-8

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/12

(240) 608-9

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/12

(240) 609

Wireless

New Cingular Wireless PCS, LLC

2014/09/11

(240) 609-0

Landline

Bandwidth.com CLEC, LLC - MD

2015/09/28

(240) 609-1

Landline

Idt America, Corp. - MD

2016/07/20

(240) 609-2

Wireless

T-mobile USA, Inc.

2017/03/14

(240) 609-3

Landline

Mcimetro Access Transmission Services LLC

2015/07/09

(240) 609-4

Landline

Centurylink Communications LLC

2016/09/26

(240) 609-5

Wireless

New Cingular Wireless PCS, LLC

2015/12/31

(240) 609-6

Wireless

New Cingular Wireless PCS, LLC

2015/12/31

(240) 609-7

Wireless

New Cingular Wireless PCS, LLC

2015/09/17

(240) 609-8

Wireless

New Cingular Wireless PCS, LLC

2014/09/12

(240) 609-9

Wireless

New Cingular Wireless PCS, LLC

2014/09/12

(240) 610

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 610-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 610-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 610-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 610-3

Wireless

Omnipoint Communications Cap Operations, LLC

2018/12/20

(240) 610-4

Wireless

Cellco Partnership DBA Verizon Wireless

2019/09/12

(240) 610-5

Wireless

Cellco Partnership DBA Verizon Wireless

2019/09/12

(240) 610-6

Landline

Vonage America LLC

2020/05/08

(240) 610-7

Wireless

Omnipoint Communications Cap Operations, LLC

2019/10/10

(240) 610-8

Wireless

Cellco Partnership DBA Verizon Wireless

2018/11/28

(240) 610-9

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 611

Unknown

(240) 612

Landline

Level 3 Telecom of Maryland, LLC - MD

(240) 612-0

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 612-1

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 612-2

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 612-3

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 612-4

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 612-5

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 612-6

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 612-7

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 612-8

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 612-9

Landline

Level 3 Telecom of Maryland, LLC - MD

2010/08/06

(240) 613

Landline

Us Lec of Maryland, Inc.

2012/04/05

(240) 613-0

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 613-1

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 613-2

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 613-3

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 613-4

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 613-5

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 613-6

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 613-7

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 613-8

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 613-9

Landline

Us Lec of Maryland, Inc.

2012/04/06

(240) 614

Wireless

T-mobile USA, Inc.

2013/07/16

(240) 614-0

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/12

(240) 614-1

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/12

(240) 614-2

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 614-3

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/25

(240) 614-4

Landline

Level 3 Communications, LLC - AK

2014/07/25

(240) 614-5

Wireless

T-mobile USA, Inc.

2014/08/18

(240) 614-6

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/27

(240) 614-7

Landline

Comcast IP Phone, LLC

2013/11/12

(240) 614-8

Wireless

T-mobile USA, Inc.

2014/08/18

(240) 614-9

Wireless

T-mobile USA, Inc.

2013/07/19

(240) 615

Wireless

T-mobile USA, Inc.

2013/05/29

(240) 615-0

Wireless

T-mobile USA, Inc.

2013/05/31

(240) 615-1

Wireless

T-mobile USA, Inc.

2013/05/31

(240) 615-2

Wireless

T-mobile USA, Inc.

2013/05/31

(240) 615-3

Wireless

T-mobile USA, Inc.

2013/05/31

(240) 615-4

Wireless

T-mobile USA, Inc.

2013/05/31

(240) 615-5

Wireless

T-mobile USA, Inc.

2013/05/31

(240) 615-6

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/12

(240) 615-7

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/12

(240) 615-8

Landline

Comcast IP Phone, LLC

2014/08/06

(240) 615-9

Wireless

T-mobile USA, Inc.

2013/05/31

(240) 616

Landline

Mcimetro Access Transmission Services LLC

(240) 616-0

Landline

Local Access LLC - MD

2013/08/12

(240) 616-1

Landline

Level 3 Communications, LLC - AK

2012/11/07

(240) 616-2

Landline

Onvoy, LLC - MD

2017/06/29

(240) 616-3

Landline

Mcimetro Access Transmission Services LLC

(240) 616-4

Landline

Onvoy, LLC - MD

2012/09/12

(240) 616-5

Wireless

T-mobile USA, Inc.

2014/12/10

(240) 616-6

Landline

Onvoy, LLC - MD

2021/01/19

(240) 616-7

Landline

Centurylink Communications, LLC LA

2013/08/05

(240) 616-8

Wireless

T-mobile USA, Inc.

2014/12/10

(240) 616-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 617

Landline

Bandwidth.com CLEC, LLC - MD

2015/07/16

(240) 617-0

Landline

Bandwidth.com CLEC, LLC - MD

2015/07/20

(240) 617-1

Landline

Onvoy, LLC - MD

2016/08/30

(240) 617-2

Landline

Onvoy, LLC - MD

2016/08/30

(240) 617-3

Landline

Onvoy, LLC - MD

2019/12/10

(240) 617-4

Landline

Onvoy, LLC - MD

2019/12/10

(240) 617-5

Landline

Onvoy, LLC - MD

2021/02/04

(240) 617-6

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 617-7

Landline

Centurylink Communications LLC

2016/09/22

(240) 617-8

Landline

Telnyx LLC

2017/07/27

(240) 617-9

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 618

Wireless

Cellco Partnership DBA Verizon Wireless

2014/10/07

(240) 618-0

Wireless

Cellco Partnership DBA Verizon Wireless

2014/10/08

(240) 618-1

Landline

Teleport Communications America - ID - LLC

2014/12/09

(240) 618-2

Landline

Onvoy, LLC - MD

2014/12/15

(240) 618-3

Landline

Onvoy, LLC - MD

2014/12/15

(240) 618-4

Wireless

Omnipoint Communications Cap Operations, LLC

2015/01/15

(240) 618-5

Wireless

Cellco Partnership DBA Verizon Wireless

2016/04/11

(240) 618-6

Wireless

Omnipoint Communications Cap Operations, LLC

2015/01/15

(240) 618-7

Wireless

Omnipoint Communications Cap Operations, LLC

2014/10/13

(240) 618-8

Wireless

Omnipoint Communications Cap Operations, LLC

2014/10/13

(240) 618-9

Wireless

Omnipoint Communications Cap Operations, LLC

2017/01/05

(240) 619

Landline

Comcast IP Phone, LLC

(240) 619-0

Wireless

Omnipoint Communications Cap Operations, LLC

2008/08/14

(240) 619-1

Landline

Ctc Communications Corp. - MD

2005/12/19

(240) 619-2

Landline

Comcast IP Phone, LLC

2007/09/20

(240) 619-3

Landline

Comcast IP Phone, LLC

2006/09/14

(240) 619-4

Landline

Comcast IP Phone, LLC

2006/09/14

(240) 619-5

Landline

Comcast IP Phone, LLC

2007/09/20

(240) 619-6

Wireless

Cellco Partnership DBA Verizon Wireless

2008/10/03

(240) 619-7

Landline

Xo Maryland, LLC

2007/06/29

(240) 619-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 619-9

Wireless

Cellco Partnership DBA Verizon Wireless

2008/05/06

(240) 620

Landline

Mcimetro Access Transmission Services LLC

(240) 620-0

Landline

Mcimetro Access Transmission Services LLC

(240) 620-1

Wireless

Cellco Partnership DBA Verizon Wireless

2003/07/02

(240) 620-2

Wireless

Cellco Partnership DBA Verizon Wireless

2003/06/02

(240) 620-3

Wireless

Cellco Partnership DBA Verizon Wireless

2003/08/06

(240) 620-4

Wireless

Cellco Partnership DBA Verizon Wireless

2003/10/03

(240) 620-5

Wireless

Cellco Partnership DBA Verizon Wireless

2003/10/03

(240) 620-6

Wireless

Cellco Partnership DBA Verizon Wireless

2004/02/02

(240) 620-7

Wireless

Cellco Partnership DBA Verizon Wireless

2004/04/05

(240) 620-8

Wireless

Cellco Partnership DBA Verizon Wireless

2004/05/07

(240) 620-9

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/04

(240) 621

Landline

Bandwidth.com CLEC, LLC - MD

(240) 621-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/12/29

(240) 621-1

Landline

Bandwidth.com CLEC, LLC - MD

2013/05/21

(240) 621-2

Landline

Bandwidth.com CLEC, LLC - MD

2013/05/21

(240) 621-3

Landline

Xo Maryland, LLC

2011/09/28

(240) 621-4

Landline

Onvoy, LLC - MD

2016/03/29

(240) 621-5

Landline

Onvoy, LLC - MD

2016/03/29

(240) 621-6

Landline

Local Access LLC - MD

2017/06/13

(240) 621-7

Landline

Comcast IP Phone, LLC

2011/11/10

(240) 621-8

Landline

Telnyx LLC

2017/03/02

(240) 621-9

Landline

Core Communications, Inc.- MD

2018/10/12

(240) 622

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 622-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 622-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 622-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 622-3

Landline

Onvoy, LLC - MD

2021/06/16

(240) 622-4

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 622-6

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 622-7

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 622-8

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 623

Landline

Bandwidth.com CLEC, LLC - MD

2014/12/08

(240) 623-0

Landline

Bandwidth.com CLEC, LLC - MD

2014/12/12

(240) 623-1

Landline

Bandwidth.com CLEC, LLC - MD

2014/12/12

(240) 623-2

Landline

Onvoy, LLC - MD

2015/04/15

(240) 623-3

Landline

Local Access LLC - MD

2016/05/02

(240) 623-4

Wireless

Cellco Partnership DBA Verizon Wireless

2015/06/01

(240) 623-5

Landline

Onvoy, LLC - MD

2015/07/15

(240) 623-6

Wireless

Cellco Partnership DBA Verizon Wireless

2015/09/30

(240) 623-7

Landline

Onvoy, LLC - MD

2015/05/28

(240) 623-8

Landline

Onvoy, LLC - MD

2015/12/07

(240) 623-9

Landline

Onvoy, LLC - MD

2015/12/07

(240) 624

Landline

Verizon Maryland, Inc.

(240) 624-0

Landline

Bandwidth.com CLEC, LLC - MD

2011/12/16

(240) 624-1

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 624-2

Landline

Onvoy, LLC - MD

2008/05/21

(240) 624-3

Landline

Verizon Maryland, Inc.

(240) 624-4

Landline

Onvoy, LLC - MD

2016/03/29

(240) 624-5

Landline

Verizon Maryland, Inc.

(240) 624-6

Landline

Onvoy, LLC - MD

2016/03/29

(240) 624-7

Landline

Onvoy, LLC - MD

2014/10/09

(240) 624-8

Landline

Verizon Maryland, Inc.

(240) 624-9

Landline

Onvoy, LLC - MD

2014/10/09

(240) 625

Wireless

Sprint Spectrum, LP - MD

2001/04/17

(240) 625-0

Wireless

Sprint Spectrum, LP - MD

2006/05/12

(240) 625-1

Wireless

Sprint Spectrum, LP - MD

2004/02/04

(240) 625-2

Wireless

New Cingular Wireless PCS, LLC

2005/06/30

(240) 625-3

Wireless

Sprint Spectrum, LP - MD

2004/12/07

(240) 625-4

Wireless

New Cingular Wireless PCS, LLC

2005/10/11

(240) 625-5

Wireless

New Cingular Wireless PCS, LLC

2005/12/07

(240) 625-6

Wireless

New Cingular Wireless PCS, LLC

2006/01/10

(240) 625-7

Wireless

New Cingular Wireless PCS, LLC

2006/01/10

(240) 625-8

Wireless

New Cingular Wireless PCS, LLC

2006/02/15

(240) 625-9

Landline

Fibernet, LLC - WV

2004/01/05

(240) 626

Wireless

Sprint Spectrum, L.P.

(240) 626-0

Wireless

Sprint Spectrum, L.P.

2009/12/21

(240) 626-1

Wireless

Sprint Spectrum, L.P.

(240) 626-2

Landline

Verizon Maryland, Inc.

2005/11/15

(240) 626-3

Wireless

Sprint Spectrum, L.P.

(240) 626-4

Wireless

Sprint Spectrum, L.P.

(240) 626-5

Wireless

Sprint Spectrum, L.P.

(240) 626-6

Wireless

Sprint Spectrum, L.P.

(240) 626-7

Wireless

Sprint Spectrum, L.P.

(240) 626-8

Wireless

Sprint Spectrum, L.P.

(240) 626-9

Wireless

Sprint Spectrum, L.P.

(240) 627

Landline

Global Crossing Local Services, Inc. - KY

(240) 627-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 627-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 627-2

Landline

Global Crossing Local Services, Inc. - KY

(240) 627-3

Landline

Level 3 Communications, LLC - AK

(240) 627-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 627-5

Landline

Core Communications, Inc.- MD

2018/10/12

(240) 627-6

Landline

Bandwidth.com CLEC, LLC - MD

2007/08/29

(240) 627-7

Landline

Ymax Communications Corp. - MD

2008/08/01

(240) 627-8

Landline

Ymax Communications Corp. - MD

2008/08/01

(240) 627-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 628

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 628-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 628-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 628-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 628-3

Landline

Mcimetro Access Transmission Services LLC

2018/08/21

(240) 628-4

Landline

Bandwidth.com CLEC, LLC - MD

2019/05/09

(240) 628-5

Landline

Bandwidth.com CLEC, LLC - MD

2019/06/19

(240) 628-6

Landline

Onvoy, LLC - MD

2019/02/05

(240) 628-7

Landline

Onvoy, LLC - MD

2018/08/20

(240) 628-8

Landline

Onvoy, LLC - MD

2019/02/05

(240) 628-9

Wireless

New Cingular Wireless PCS, LLC

2018/07/30

(240) 629

Landline

Verizon Maryland, Inc.

(240) 629-0

Landline

Verizon Maryland, Inc.

(240) 629-1

Landline

Verizon Maryland, Inc.

(240) 629-2

Landline

Verizon Maryland, Inc.

(240) 629-3

Landline

Verizon Maryland, Inc.

(240) 629-4

Landline

Verizon Maryland, Inc.

(240) 629-5

Landline

Verizon Maryland, Inc.

(240) 629-6

Landline

Verizon Maryland, Inc.

(240) 629-7

Landline

Verizon Maryland, Inc.

(240) 629-8

Landline

Comcast IP Phone, LLC

2008/08/08

(240) 629-9

Landline

Verizon Maryland, Inc.

(240) 630

Landline

Bandwidth.com CLEC, LLC - MD

2011/10/31

(240) 630-0

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/08

(240) 630-1

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/08

(240) 630-2

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/08

(240) 630-3

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/09

(240) 630-4

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/09

(240) 630-5

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/09

(240) 630-6

Landline

Level 3 Telecom of Maryland, LLC - MD

2013/11/19

(240) 630-7

Landline

Centurylink Communications, LLC LA

2013/08/01

(240) 630-8

Landline

Comcast IP Phone, LLC

2013/07/22

(240) 630-9

Wireless

Omnipoint Communications Cap Operations, LLC

2014/02/26

(240) 631

Landline

Verizon Maryland, Inc.

(240) 632

Landline

Verizon Maryland, Inc.

(240) 633

Landline

Baltimore-washington Telephone (Bwt)

2015/05/22

(240) 633-0

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/07

(240) 633-1

Landline

Local Access LLC - MD

2016/05/02

(240) 633-2

Landline

Telnyx LLC

2017/04/17

(240) 633-3

Landline

Baltimore-washington Telephone (Bwt)

2015/05/27

(240) 633-4

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 633-5

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 633-6

Landline

Onvoy, LLC - MD

2015/05/29

(240) 633-7

Landline

Onvoy, LLC - MD

2016/02/17

(240) 633-8

Landline

Onvoy, LLC - MD

2016/02/17

(240) 633-9

Wireless

Omnipoint Communications Cap Operations, LLC

2016/08/18

(240) 634

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 634-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 634-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 634-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 634-3

Landline

Onvoy, LLC - MD

2020/09/17

(240) 634-4

Landline

Core Communications, Inc.- MD

2019/07/12

(240) 634-5

Landline

Core Communications, Inc.- MD

2019/07/12

(240) 634-6

Landline

Core Communications, Inc.- MD

2019/03/15

(240) 634-7

Landline

Core Communications, Inc.- MD

2019/03/15

(240) 634-8

Landline

Onvoy, LLC - MD

2019/02/05

(240) 634-9

Landline

Onvoy, LLC - MD

2019/02/05

(240) 635

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 635-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 635-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 635-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 635-3

Landline

Peerless Network of Maryland, LLC

2019/11/19

(240) 635-4

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 635-5

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 635-6

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 635-7

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 635-8

Landline

Onvoy, LLC - MD

2020/03/31

(240) 635-9

Landline

Onvoy, LLC - MD

2020/03/31

(240) 636

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 636-0

Wireless

New Cingular Wireless PCS, LLC

2017/06/09

(240) 636-1

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 636-2

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 636-3

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 636-4

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 636-5

Landline

Comcast IP Phone, LLC

2016/10/14

(240) 636-6

Landline

Telnyx LLC

2017/03/02

(240) 636-7

Wireless

Omnipoint Communications Cap Operations, LLC

2016/11/09

(240) 636-8

Wireless

Omnipoint Communications Cap Operations, LLC

2017/08/31

(240) 636-9

Landline

Comcast IP Phone, LLC

2017/05/09

(240) 637

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 637-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 637-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 637-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 637-3

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 637-4

Landline

Level 3 Communications, LLC - AK

2018/07/20

(240) 637-5

Landline

Level 3 Communications, LLC - AK

2018/07/20

(240) 637-6

Landline

Level 3 Communications, LLC - AK

2018/07/20

(240) 637-7

Landline

Level 3 Communications, LLC - AK

2018/07/20

(240) 637-8

Landline

Level 3 Communications, LLC - AK

2018/07/20

(240) 637-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 638

Landline

Level 3 Communications, LLC - AK

(240) 638-0

Landline

Level 3 Communications, LLC - AK

(240) 638-1

Landline

Level 3 Communications, LLC - AK

(240) 638-2

Landline

Level 3 Communications, LLC - AK

(240) 638-3

Landline

Level 3 Communications, LLC - AK

(240) 638-4

Landline

Level 3 Communications, LLC - AK

(240) 638-5

Landline

Paetec Communications, Inc. - CA

2009/11/16

(240) 638-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/04/06

(240) 638-7

Wireless

Sprint Spectrum, L.P.

2011/08/09

(240) 638-8

Wireless

Sprint Spectrum, L.P.

2011/08/09

(240) 638-9

Landline

Level 3 Communications, LLC - AK

(240) 639

Landline

Core Communications, Inc.- MD

2018/06/01

(240) 639-0

Landline

Core Communications, Inc.- MD

2018/06/05

(240) 639-1

Landline

Core Communications, Inc.- MD

2018/06/05

(240) 639-2

Wireless

Omnipoint Communications Cap Operations, LLC

2019/10/23

(240) 639-3

Wireless

New Cingular Wireless PCS, LLC

2019/10/10

(240) 639-4

Wireless

New Cingular Wireless PCS, LLC

2019/10/10

(240) 639-5

Wireless

New Cingular Wireless PCS, LLC

2019/09/13

(240) 639-6

Wireless

New Cingular Wireless PCS, LLC

2019/09/13

(240) 639-7

Landline

Core Communications, Inc.- MD

2018/06/05

(240) 639-8

Landline

Bandwidth.com CLEC, LLC - MD

2020/07/14

(240) 639-9

Wireless

New Cingular Wireless PCS, LLC

2019/08/12

(240) 640

Wireless

New Cingular Wireless PCS, LLC

2009/03/24

(240) 640-0

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 640-1

Wireless

New Cingular Wireless PCS, LLC

2010/01/26

(240) 640-2

Wireless

New Cingular Wireless PCS, LLC

2010/02/11

(240) 640-3

Wireless

New Cingular Wireless PCS, LLC

2010/02/23

(240) 640-4

Wireless

New Cingular Wireless PCS, LLC

2010/04/15

(240) 640-5

Wireless

New Cingular Wireless PCS, LLC

2010/05/10

(240) 640-6

Wireless

New Cingular Wireless PCS, LLC

2010/06/11

(240) 640-7

Wireless

New Cingular Wireless PCS, LLC

2010/07/29

(240) 640-8

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 640-9

Wireless

New Cingular Wireless PCS, LLC

2009/12/07

(240) 641

Landline

Peerless Network of Maryland, LLC

(240) 641-0

Landline

Onvoy, LLC - MD

2015/07/20

(240) 641-1

Landline

Onvoy, LLC - MD

2015/07/20

(240) 641-2

Wireless

New Cingular Wireless PCS, LLC

2014/10/27

(240) 641-3

Wireless

New Cingular Wireless PCS, LLC

2014/10/27

(240) 641-4

Landline

Comcast IP Phone, LLC

2014/11/24

(240) 641-5

Landline

Comcast IP Phone, LLC

2016/02/12

(240) 641-6

Unknown

Atlantech Online, Inc. - MD

2015/11/30

(240) 641-7

Landline

Onvoy, LLC - MD

2015/05/28

(240) 641-8

Landline

Comcast IP Phone, LLC

2015/09/03

(240) 641-9

Landline

Peerless Network of Maryland, LLC

2015/05/20

(240) 642

Unknown

Advanced Telecom Solutions, LLC

2018/08/02

(240) 642-0

Unknown

Advanced Telecom Solutions, LLC

2018/08/03

(240) 642-1

Wireless

Omnipoint Communications Cap Operations, LLC

2020/10/02

(240) 642-2

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 642-3

Landline

Peerless Network of Maryland, LLC

2019/10/18

(240) 642-4

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 642-5

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 642-6

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 642-7

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 642-8

Wireless

Cellco Partnership DBA Verizon Wireless

2019/02/11

(240) 642-9

Wireless

Omnipoint Communications Cap Operations, LLC

2020/10/02

(240) 643

Wireless

Omnipoint Communications Cap Operations, LLC

2002/05/16

(240) 643-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 643-1

Wireless

Omnipoint Communications Cap Operations, LLC

2003/02/26

(240) 643-2

Wireless

Omnipoint Communications Cap Operations, LLC

2003/02/26

(240) 643-3

Wireless

Omnipoint Communications Cap Operations, LLC

2003/03/10

(240) 643-4

Wireless

Omnipoint Communications Cap Operations, LLC

2003/03/10

(240) 643-5

Wireless

Omnipoint Communications Cap Operations, LLC

2003/03/10

(240) 643-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 643-7

Wireless

Omnipoint Communications Cap Operations, LLC

2003/04/15

(240) 643-8

Wireless

Omnipoint Communications Cap Operations, LLC

2003/04/15

(240) 643-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 644

Landline

Xo Maryland, LLC

(240) 644-0

Landline

Xo Maryland, LLC

(240) 644-1

Landline

Xo Maryland, LLC

(240) 644-2

Wireless

Omnipoint Communications Cap Operations, LLC

2004/05/10

(240) 644-3

Wireless

Omnipoint Communications Cap Operations, LLC

2004/06/17

(240) 644-4

Wireless

Sprint Spectrum, L.P.

2004/06/30

(240) 644-5

Wireless

Sprint Spectrum, L.P.

2004/06/30

(240) 644-6

Landline

Xo Maryland, LLC

(240) 644-7

Wireless

Sprint Spectrum, L.P.

2004/06/30

(240) 644-8

Wireless

Sprint Spectrum, L.P.

2004/03/15

(240) 644-9

Wireless

Sprint Spectrum, L.P.

2004/03/29

(240) 645

Landline

Xo Maryland, LLC

(240) 645-0

Landline

Xo Maryland, LLC

(240) 645-1

Landline

Xo Maryland, LLC

(240) 645-2

Wireless

Omnipoint Communications Cap Operations, LLC

2005/07/15

(240) 645-3

Wireless

Omnipoint Communications Cap Operations, LLC

2005/07/15

(240) 645-4

Landline

Xo Maryland, LLC

(240) 645-5

Wireless

New Cingular Wireless PCS, LLC

2004/07/08

(240) 645-6

Wireless

New Cingular Wireless PCS, LLC

2004/07/08

(240) 645-7

Wireless

New Cingular Wireless PCS, LLC

2004/07/08

(240) 645-8

Wireless

Omnipoint Communications Cap Operations, LLC

2005/08/17

(240) 645-9

Wireless

Sprint Spectrum, L.P.

2005/03/23

(240) 646

Landline

Cavalier East, LLC - MD

(240) 646-0

Landline

Cavalier East, LLC - MD

(240) 646-1

Landline

Cavalier East, LLC - MD

(240) 646-2

Wireless

Omnipoint Communications Cap Operations, LLC

2008/06/17

(240) 646-3

Landline

Cavalier East, LLC - MD

(240) 646-4

Wireless

New Cingular Wireless PCS, LLC

2009/12/09

(240) 646-5

Landline

Cavalier East, LLC - MD

(240) 646-6

Wireless

New Cingular Wireless PCS, LLC

2009/12/09

(240) 646-7

Landline

Cavalier East, LLC - MD

(240) 646-8

Landline

Cavalier East, LLC - MD

(240) 646-9

Landline

Cavalier East, LLC - MD

(240) 647

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 647-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 647-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 647-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 647-3

Landline

Level 3 Communications, LLC - AK

2019/05/28

(240) 647-4

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 647-5

Landline

Onvoy, LLC - MD

2019/12/09

(240) 647-6

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 647-7

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 647-8

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 647-9

Landline

Onvoy, LLC - MD

2019/12/09

(240) 648

Landline

Core Communications, Inc.- MD

2018/06/12

(240) 648-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 648-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 648-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 648-3

Landline

Peerless Network of Maryland, LLC

2018/10/22

(240) 648-4

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 648-5

Landline

Level 3 Communications, LLC - AK

2019/05/28

(240) 648-6

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 648-7

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 648-8

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 648-9

Landline

Onvoy, LLC - MD

2021/03/31

(240) 649

Landline

Core Communications, Inc.- MD

2018/06/12

(240) 649-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 649-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 649-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 649-3

Landline

Peerless Network of Maryland, LLC

2018/10/22

(240) 649-4

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 649-5

Landline

Onvoy, LLC - MD

2021/04/21

(240) 649-6

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 649-7

Landline

Onvoy, LLC - MD

2021/03/31

(240) 649-8

Landline

Radiantiq LLC

2021/03/11

(240) 649-9

Landline

Onvoy, LLC - MD

2021/03/31

(240) 650

Landline

Onvoy, LLC - MD

2011/11/17

(240) 650-0

Landline

Bandwidth.com CLEC, LLC - MD

2013/02/08

(240) 650-1

Landline

Peerless Network of Maryland, LLC

2012/08/22

(240) 650-2

Landline

Level 3 Communications, LLC - AK

2013/02/06

(240) 650-3

Landline

Bandwidth.com CLEC, LLC - MD

2013/02/08

(240) 650-4

Landline

Bandwidth.com CLEC, LLC - MD

2013/02/08

(240) 650-5

Landline

Bandwidth.com CLEC, LLC - MD

2013/02/08

(240) 650-6

Landline

Bandwidth.com CLEC, LLC - MD

2013/02/08

(240) 650-7

Landline

Bandwidth.com CLEC, LLC - MD

2013/02/08

(240) 650-8

Landline

Level 3 Communications, LLC - AK

2012/01/30

(240) 650-9

Landline

Onvoy, LLC - MD

2012/02/06

(240) 651

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 651-0

Landline

Comcast IP Phone, LLC

2014/04/16

(240) 651-1

Landline

Comcast IP Phone, LLC

2015/10/30

(240) 651-2

Landline

Level 3 Communications, LLC - AK

2014/08/05

(240) 651-3

Landline

Comcast IP Phone, LLC

2014/08/06

(240) 651-4

Wireless

Cellco Partnership DBA Verizon Wireless

2015/06/01

(240) 651-5

Landline

Comcast IP Phone, LLC

2012/06/01

(240) 651-6

Landline

Level 3 Communications, LLC - AK

2014/09/29

(240) 651-7

Landline

Mcimetro Access Transmission Services LLC

2017/03/27

(240) 651-8

Landline

Level 3 Communications, LLC - AK

2014/10/29

(240) 651-9

Wireless

Omnipoint Communications Cap Operations, LLC

2014/02/26

(240) 652

Landline

Xo Maryland, LLC

2001/02/13

(240) 652-0

Landline

Telnyx LLC

2017/04/17

(240) 652-1

Landline

Xo Maryland, LLC

(240) 652-2

Landline

Onvoy, LLC - MD

2012/08/15

(240) 652-3

Wireless

New Cingular Wireless PCS, LLC

2015/09/17

(240) 652-4

Landline

Xo Maryland, LLC

2005/07/20

(240) 652-5

Landline

Xo Maryland, LLC

2005/07/20

(240) 652-6

Landline

Xo Maryland, LLC

(240) 652-7

Landline

Peerless Network of Maryland, LLC

2013/10/02

(240) 652-8

Landline

Xo Maryland, LLC

2005/07/20

(240) 652-9

Landline

Xo Maryland, LLC

2005/07/20

(240) 653

Landline

Peerless Network of Maryland, LLC

(240) 653-0

Wireless

Cellco Partnership DBA Verizon Wireless

2019/07/09

(240) 653-3

Landline

Peerless Network of Maryland, LLC

2020/02/17

(240) 653-4

Landline

Twilio International, Inc.

2020/11/25

(240) 653-5

Landline

Peerless Network of Maryland, LLC

2018/10/19

(240) 653-6

Wireless

Cellco Partnership DBA Verizon Wireless

2020/10/30

(240) 653-7

Wireless

Cellco Partnership DBA Verizon Wireless

2020/12/07

(240) 653-8

Landline

Telnyx LLC

2019/09/03

(240) 653-9

Landline

Bandwidth.com CLEC, LLC - MD

2020/11/04

(240) 654

Wireless

New Cingular Wireless PCS, LLC

2006/05/19

(240) 654-0

Landline

Level 3 Communications, LLC - AK

2008/05/05

(240) 654-1

Landline

Level 3 Communications, LLC - AK

2008/05/05

(240) 654-2

Wireless

New Cingular Wireless PCS, LLC

2006/05/23

(240) 654-3

Landline

Comcast IP Phone, LLC

2008/03/18

(240) 654-4

Landline

Comcast IP Phone, LLC

2008/03/18

(240) 654-5

Landline

Ymax Communications Corp. - MD

2009/07/14

(240) 654-6

Landline

Ymax Communications Corp. - MD

2009/07/14

(240) 654-7

Wireless

New Cingular Wireless PCS, LLC

2008/07/07

(240) 654-8

Landline

Ymax Communications Corp. - MD

2008/07/09

(240) 654-9

Landline

Ymax Communications Corp. - MD

2008/07/09

(240) 655

Landline

Onvoy, LLC - MD

2017/12/18

(240) 655-0

Landline

Telnyx LLC

2018/04/19

(240) 655-1

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 655-2

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 655-3

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 655-4

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 655-5

Landline

Onvoy, LLC - MD

2017/12/19

(240) 655-6

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 655-7

Landline

Level 3 Communications, LLC - AK

2019/08/22

(240) 655-8

Landline

Onvoy, LLC - MD

2019/12/10

(240) 655-9

Landline

Onvoy, LLC - MD

2019/12/10

(240) 656

Wireless

New Cingular Wireless PCS, LLC

2019/08/30

(240) 656-0

Wireless

New Cingular Wireless PCS, LLC

2021/01/27

(240) 656-1

Landline

Comcast IP Phone, LLC

2021/02/12

(240) 656-2

Landline

Onvoy, LLC - MD

2019/12/09

(240) 656-3

Landline

Onvoy, LLC - MD

2019/12/09

(240) 656-4

Wireless

T-mobile USA, Inc.

2020/06/16

(240) 656-5

Wireless

New Cingular Wireless PCS, LLC

2020/09/28

(240) 656-6

Landline

Peerless Network of Maryland, LLC

2020/09/30

(240) 656-7

Wireless

T-mobile USA, Inc.

2020/10/01

(240) 656-8

Wireless

New Cingular Wireless PCS, LLC

2019/08/30

(240) 656-9

Wireless

New Cingular Wireless PCS, LLC

2019/08/30

(240) 657

Landline

Mcimetro Access Transmission Services LLC

2016/01/06

(240) 657-0

Landline

Bandwidth.com CLEC, LLC - MD

2016/06/15

(240) 657-1

Landline

Onvoy, LLC - MD

2016/08/30

(240) 657-2

Landline

Onvoy, LLC - MD

2016/08/30

(240) 657-3

Landline

Mcimetro Access Transmission Services LLC

2016/01/08

(240) 657-4

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 657-5

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 657-6

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 657-7

Landline

Centurylink Communications LLC

2016/09/26

(240) 657-8

Unknown

Shentel Communications, LLC. - MD

2020/10/12

(240) 657-9

Landline

Telnyx LLC

2017/07/27

(240) 658

Landline

Vonage America LLC

2018/12/04

(240) 658-0

Landline

Vonage America LLC

2018/12/05

(240) 658-1

Landline

Vonage America LLC

2018/12/05

(240) 658-2

Landline

Vonage America LLC

2018/12/05

(240) 658-3

Landline

Vonage America LLC

2018/12/05

(240) 658-4

Landline

Vonage America LLC

2018/12/05

(240) 658-5

Wireless

T-mobile USA, Inc.

2019/11/05

(240) 658-6

Landline

Vonage America LLC

2018/12/05

(240) 658-7

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 658-8

Landline

Onvoy, LLC - MD

2021/01/19

(240) 658-9

Landline

Onvoy, LLC - MD

2021/01/19

(240) 659

Wireless

Omnipoint Communications Cap Operations, LLC

2019/01/30

(240) 659-0

Wireless

Omnipoint Communications Cap Operations, LLC

2020/06/12

(240) 659-1

Landline

Peerless Network of Maryland, LLC

2020/01/28

(240) 659-2

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 659-3

Wireless

Omnipoint Communications Cap Operations, LLC

2019/09/10

(240) 659-4

Wireless

Omnipoint Communications Cap Operations, LLC

2019/09/10

(240) 659-5

Wireless

Omnipoint Communications Cap Operations, LLC

2019/09/10

(240) 659-6

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 659-7

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 659-8

Wireless

Omnipoint Communications Cap Operations, LLC

2019/01/31

(240) 659-9

Wireless

Omnipoint Communications Cap Operations, LLC

2019/01/31

(240) 660

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/31

(240) 660-0

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/31

(240) 660-1

Wireless

Cellco Partnership DBA Verizon Wireless

2015/08/07

(240) 660-2

Landline

Comcast IP Phone, LLC

2015/09/16

(240) 660-3

Landline

Onvoy, LLC - MD

2016/03/29

(240) 660-4

Landline

Onvoy, LLC - MD

2016/02/16

(240) 660-5

Landline

Onvoy, LLC - MD

2016/02/16

(240) 660-6

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/07

(240) 660-7

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/07

(240) 660-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/07

(240) 660-9

Unknown

Atlantech Online, Inc. - MD

2015/11/30

(240) 661

Landline

Baltimore-washington Telephone (Bwt)

2015/05/21

(240) 661-0

Landline

Onvoy, LLC - MD

2015/09/24

(240) 661-1

Wireless

Omnipoint Communications Cap Operations, LLC

2016/06/16

(240) 661-2

Unknown

Barr Tell USA, Inc.

2016/11/01

(240) 661-3

Wireless

Omnipoint Communications Cap Operations, LLC

2020/04/28

(240) 661-4

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 661-5

Landline

Idt America, Corp. - MD

2016/08/18

(240) 661-6

Landline

Onvoy, LLC - MD

2015/05/29

(240) 661-7

Landline

Onvoy, LLC - MD

2016/02/15

(240) 661-8

Landline

Onvoy, LLC - MD

2016/02/15

(240) 661-9

Landline

Baltimore-washington Telephone (Bwt)

2015/05/27

(240) 662

Landline

Verizon Maryland, Inc.

(240) 663

Wireless

Omnipoint Communications Cap Operations, LLC

2019/01/30

(240) 663-0

Wireless

Omnipoint Communications Cap Operations, LLC

2019/08/14

(240) 663-1

Wireless

Omnipoint Communications Cap Operations, LLC

2020/07/28

(240) 663-2

Landline

Core Communications, Inc.- MD

2019/05/06

(240) 663-3

Landline

Core Communications, Inc.- MD

2019/05/06

(240) 663-4

Landline

Core Communications, Inc.- MD

2019/05/06

(240) 663-5

Landline

Onvoy, LLC - MD

2019/12/10

(240) 663-6

Landline

Core Communications, Inc.- MD

2019/05/06

(240) 663-7

Landline

Core Communications, Inc.- MD

2019/05/06

(240) 663-8

Landline

Onvoy, LLC - MD

2019/12/10

(240) 663-9

Wireless

Omnipoint Communications Cap Operations, LLC

2019/01/31

(240) 664

Landline

Peerless Network of Maryland, LLC

2019/03/06

(240) 664-1

Wireless

T-mobile USA, Inc.

2019/06/20

(240) 664-2

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 664-3

Wireless

T-mobile USA, Inc.

2019/09/12

(240) 664-4

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 664-5

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 664-6

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 664-7

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 664-8

Landline

Core Communications, Inc.- MD

2019/06/10

(240) 664-9

Landline

Peerless Network of Maryland, LLC

2019/03/07

(240) 665

Wireless

Omnipoint Communications Cap Operations, LLC

2017/01/09

(240) 665-0

Wireless

Omnipoint Communications Cap Operations, LLC

2017/03/09

(240) 665-1

Wireless

Omnipoint Communications Cap Operations, LLC

2017/03/09

(240) 665-2

Wireless

Omnipoint Communications Cap Operations, LLC

2018/11/07

(240) 665-3

Wireless

Omnipoint Communications Cap Operations, LLC

2019/10/10

(240) 665-4

Landline

Local Access LLC - MD

2017/06/13

(240) 665-5

Landline

Onvoy, LLC - MD

2017/06/30

(240) 665-6

Landline

Us Lec of Maryland, Inc.

2017/01/27

(240) 665-7

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 665-8

Wireless

Omnipoint Communications Cap Operations, LLC

2017/01/10

(240) 665-9

Wireless

Omnipoint Communications Cap Operations, LLC

2017/01/10

(240) 666

Landline

Voxbeam Telecommunications Inc. - DC

2015/06/25

(240) 666-0

Landline

Peerless Network of Maryland, LLC

2015/11/09

(240) 666-1

Landline

Telnyx LLC

2017/04/17

(240) 666-2

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 666-3

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 666-4

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 666-5

Landline

Onvoy, LLC - MD

2021/03/03

(240) 666-6

Landline

Voxbeam Telecommunications Inc. - DC

2015/06/30

(240) 666-7

Landline

Onvoy, LLC - MD

2016/02/16

(240) 666-8

Landline

Onvoy, LLC - MD

2016/02/16

(240) 666-9

Landline

Onvoy, LLC - MD

2021/03/03

(240) 667

Landline

Global Crossing Local Services, Inc. - KY

(240) 667-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 667-1

Landline

Comcast IP Phone, LLC

2006/06/26

(240) 667-2

Landline

Comcast IP Phone, LLC

2006/06/26

(240) 667-3

Landline

Global Crossing Local Services, Inc. - KY

(240) 667-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 667-5

Landline

Global Crossing Local Services, Inc. - KY

(240) 667-6

Wireless

Omnipoint Communications Cap Operations, LLC

2012/10/18

(240) 667-7

Landline

Level 3 Communications, LLC - AK

2007/06/21

(240) 667-8

Landline

Xo Maryland, LLC

2012/03/16

(240) 667-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 668

Landline

Starpower Communications, LLC - DC

(240) 668-0

Landline

Level 3 Communications, LLC - AK

2008/05/06

(240) 668-1

Landline

Starpower Communications, LLC - DC

(240) 668-2

Landline

Xo Maryland, LLC

2005/10/25

(240) 668-3

Landline

Xo Maryland, LLC

2005/10/25

(240) 668-4

Landline

Bandwidth.com CLEC, LLC - MD

2009/01/09

(240) 668-5

Landline

Xo Maryland, LLC

2005/10/25

(240) 668-6

Landline

Xo Maryland, LLC

2005/10/25

(240) 668-7

Landline

Starpower Communications, LLC - DC

(240) 668-8

Landline

Starpower Communications, LLC - DC

(240) 668-9

Landline

Xo Maryland, LLC

2005/10/25

(240) 669

Landline

Comcast IP Phone, LLC

(240) 669-0

Landline

Teleport Communications America - ID - LLC

2009/09/17

(240) 669-1

Landline

Local Access LLC - MD

2013/08/12

(240) 669-2

Landline

Level 3 Communications, LLC - AK

2012/01/31

(240) 669-3

Landline

Comcast IP Phone, LLC

2013/04/05

(240) 669-4

Landline

Comcast IP Phone, LLC

2013/05/07

(240) 669-5

Landline

Level 3 Communications, LLC - AK

2007/06/21

(240) 669-6

Landline

Comcast IP Phone, LLC

2006/11/16

(240) 669-7

Landline

Comcast IP Phone, LLC

2006/11/16

(240) 669-8

Landline

Comcast IP Phone, LLC

2006/11/16

(240) 669-9

Landline

Comcast IP Phone, LLC

2012/10/05

(240) 670

Landline

Local Access LLC - MD

2012/03/06

(240) 670-0

Landline

Bandwidth.com CLEC, LLC - MD

2012/03/23

(240) 670-1

Landline

Onvoy, LLC - MD

2013/05/02

(240) 670-2

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/09

(240) 670-3

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/09

(240) 670-4

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/09

(240) 670-5

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/09

(240) 670-6

Landline

Bandwidth.com CLEC, LLC - MD

2012/05/14

(240) 670-7

Landline

Comcast IP Phone, LLC

2013/06/17

(240) 670-8

Landline

Comcast IP Phone, LLC

2014/02/25

(240) 670-9

Landline

Local Access LLC - MD

2013/08/12

(240) 671

Wireless

Sprint Spectrum, L.P.

(240) 671-0

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 671-1

Wireless

Sprint Spectrum, L.P.

2005/03/23

(240) 671-2

Wireless

Sprint Spectrum, L.P.

2005/03/31

(240) 671-3

Wireless

Sprint Spectrum, L.P.

2005/02/23

(240) 671-4

Wireless

Sprint Spectrum, L.P.

2005/02/23

(240) 671-5

Wireless

Sprint Spectrum, L.P.

2005/02/23

(240) 671-6

Wireless

Sprint Spectrum, L.P.

2004/12/07

(240) 671-7

Wireless

Sprint Spectrum, L.P.

2004/12/07

(240) 671-8

Wireless

Sprint Spectrum, L.P.

2005/03/31

(240) 671-9

Wireless

Sprint Spectrum, L.P.

2004/06/30

(240) 672

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 672-0

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 672-1

Wireless

Cellco Partnership DBA Verizon Wireless

2004/05/07

(240) 672-2

Wireless

Cellco Partnership DBA Verizon Wireless

2004/05/07

(240) 672-3

Wireless

Cellco Partnership DBA Verizon Wireless

2004/08/05

(240) 672-4

Wireless

Cellco Partnership DBA Verizon Wireless

2006/04/06

(240) 672-5

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 672-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/01/05

(240) 672-7

Wireless

Cellco Partnership DBA Verizon Wireless

2004/11/02

(240) 672-8

Wireless

Cellco Partnership DBA Verizon Wireless

2005/01/05

(240) 672-9

Landline

Local Access LLC - MD

2013/08/12

(240) 673

Landline

Bandwidth.com CLEC, LLC - MD

2019/05/17

(240) 673-0

Landline

Bandwidth.com CLEC, LLC - MD

2019/05/21

(240) 673-1

Landline

Bandwidth.com CLEC, LLC - MD

2019/05/21

(240) 673-2

Landline

Onvoy, LLC - MD

2020/03/31

(240) 673-3

Landline

Onvoy, LLC - MD

2020/03/31

(240) 673-4

Landline

Vonage America LLC

2020/05/08

(240) 673-5

Landline

Vonage America LLC

2020/05/08

(240) 673-6

Landline

Onvoy, LLC - MD

2020/08/25

(240) 673-7

Landline

Onvoy, LLC - MD

2020/08/25

(240) 673-9

Landline

Brightlink Communications, LLC

2020/09/08

(240) 674

Wireless

Sprint Spectrum, L.P.

(240) 675

Wireless

New Cingular Wireless PCS, LLC

(240) 676

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 676-0

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 676-1

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 676-2

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 676-3

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 676-4

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 676-5

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 676-6

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 676-7

Wireless

Cellco Partnership DBA Verizon Wireless

2004/12/06

(240) 676-8

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 676-9

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 677

Landline

Mcimetro Access Transmission Services LLC

2019/05/20

(240) 677-0

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 677-1

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 677-2

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 677-3

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 677-4

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 677-5

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 677-6

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 677-7

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 677-8

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 677-9

Landline

Mcimetro Access Transmission Services LLC

2019/05/21

(240) 678

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 678-0

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 678-1

Wireless

Sprint Spectrum, L.P.

2003/12/26

(240) 678-2

Wireless

Cellco Partnership DBA Verizon Wireless

2004/10/08

(240) 678-3

Wireless

Cellco Partnership DBA Verizon Wireless

2004/11/02

(240) 678-4

Wireless

Cellco Partnership DBA Verizon Wireless

2004/05/07

(240) 678-5

Wireless

Cellco Partnership DBA Verizon Wireless

2004/06/04

(240) 678-6

Wireless

Cellco Partnership DBA Verizon Wireless

2004/06/04

(240) 678-7

Wireless

Cellco Partnership DBA Verizon Wireless

2004/06/04

(240) 678-8

Wireless

Cellco Partnership DBA Verizon Wireless

2004/03/16

(240) 678-9

Wireless

Cellco Partnership DBA Verizon Wireless

2004/03/16

(240) 679

Landline

Core Communications, Inc.- MD

2018/06/11

(240) 679-0

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 679-1

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 679-2

Landline

Core Communications, Inc.- MD

2018/06/13

(240) 679-3

Wireless

New Cingular Wireless PCS, LLC

2019/09/18

(240) 679-4

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 679-5

Landline

Onvoy, LLC - MD

2019/12/10

(240) 679-6

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 679-7

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 679-8

Landline

Onvoy, LLC - MD

2019/12/10

(240) 679-9

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 680

Landline

Peerless Network of Maryland, LLC

2018/10/29

(240) 680-0

Landline

Vonage America LLC

2018/11/23

(240) 680-1

Landline

Vonage America LLC

2018/11/23

(240) 680-2

Landline

Vonage America LLC

2018/11/23

(240) 680-3

Landline

Vonage America LLC

2018/11/23

(240) 680-4

Landline

Vonage America LLC

2018/11/23

(240) 680-5

Landline

Vonage America LLC

2018/11/23

(240) 680-6

Landline

Vonage America LLC

2018/11/23

(240) 680-7

Landline

Vonage America LLC

2018/11/23

(240) 680-8

Landline

Vonage America LLC

2018/11/23

(240) 680-9

Landline

Peerless Network of Maryland, LLC

2018/10/30

(240) 681

Landline

Atx Communications Services, Ltd.

2003/10/30

(240) 681-0

Wireless

T-mobile USA, Inc.

2019/12/31

(240) 681-1

Landline

Level 3 Communications, LLC - AK

2006/05/31

(240) 681-2

Landline

Level 3 Communications, LLC - AK

2006/10/10

(240) 681-3

Landline

Comcast IP Phone, LLC

2006/05/24

(240) 681-4

Wireless

T-mobile USA, Inc.

2013/05/21

(240) 681-5

Wireless

T-mobile USA, Inc.

2014/10/20

(240) 681-6

Landline

Atx Communications Services, Ltd.

(240) 681-7

Landline

Comcast IP Phone, LLC

2015/03/31

(240) 681-8

Wireless

T-mobile USA, Inc.

2016/01/11

(240) 681-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 682

Landline

Starpower Communications, LLC - DC

(240) 682-0

Wireless

Cellco Partnership DBA Verizon Wireless

2003/10/03

(240) 682-1

Wireless

Cellco Partnership DBA Verizon Wireless

2004/02/02

(240) 682-2

Wireless

Cellco Partnership DBA Verizon Wireless

2003/08/06

(240) 682-3

Wireless

Cellco Partnership DBA Verizon Wireless

2004/07/08

(240) 682-4

Wireless

Cellco Partnership DBA Verizon Wireless

2004/09/08

(240) 682-5

Wireless

Cellco Partnership DBA Verizon Wireless

2004/11/02

(240) 682-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/02/05

(240) 682-7

Wireless

Cellco Partnership DBA Verizon Wireless

2005/03/03

(240) 682-8

Landline

Starpower Communications, LLC - DC

(240) 682-9

Wireless

Cellco Partnership DBA Verizon Wireless

2005/04/06

(240) 683

Landline

Verizon Maryland, Inc.

(240) 684

Landline

Verizon Maryland, Inc.

(240) 684-0

Landline

Level 3 Communications, LLC - AK

2010/07/27

(240) 684-1

Landline

Verizon Maryland, Inc.

(240) 684-2

Landline

Verizon Maryland, Inc.

(240) 684-3

Landline

Verizon Maryland, Inc.

(240) 684-4

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 684-5

Landline

Verizon Maryland, Inc.

(240) 684-6

Landline

Verizon Maryland, Inc.

(240) 684-7

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 684-8

Landline

Onvoy, LLC - MD

2015/05/28

(240) 684-9

Landline

Verizon Maryland, Inc.

(240) 685

Landline

Global Crossing Local Services, Inc. - KY

(240) 685-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 685-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 685-2

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 685-3

Landline

Global Crossing Local Services, Inc. - KY

(240) 685-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 685-5

Landline

Terra Nova Telecom Inc.

2021/04/01

(240) 685-6

Landline

Bandwidth.com CLEC, LLC - MD

2013/05/21

(240) 685-7

Landline

Xo Maryland, LLC

2013/05/16

(240) 685-8

Landline

Peerless Network of Maryland, LLC

2010/07/16

(240) 685-9

Landline

Onvoy, LLC - MD

2012/09/11

(240) 686

Landline

Verizon Maryland, Inc.

(240) 686-0

Landline

Verizon Maryland, Inc.

(240) 686-1

Landline

Verizon Maryland, Inc.

(240) 686-2

Landline

Verizon Maryland, Inc.

(240) 686-3

Landline

Verizon Maryland, Inc.

(240) 686-4

Landline

Verizon Maryland, Inc.

(240) 686-5

Landline

Bandwidth.com CLEC, LLC - MD

2012/07/16

(240) 686-6

Landline

Comcast IP Phone, LLC

2014/05/27

(240) 686-7

Landline

Verizon Maryland, Inc.

(240) 686-8

Landline

Ymax Communications Corp. - MD

2007/06/29

(240) 686-9

Wireless

New Cingular Wireless PCS, LLC

2014/09/09

(240) 687

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 688

Wireless

Cellco Partnership DBA Verizon Wireless

2006/06/12

(240) 688-0

Wireless

Cellco Partnership DBA Verizon Wireless

2006/06/19

(240) 688-1

Wireless

Cellco Partnership DBA Verizon Wireless

2006/06/19

(240) 688-2

Wireless

Omnipoint Communications Cap Operations, LLC

2006/08/25

(240) 688-3

Wireless

Omnipoint Communications Cap Operations, LLC

2006/08/25

(240) 688-4

Wireless

Omnipoint Communications Cap Operations, LLC

2006/08/25

(240) 688-5

Wireless

Omnipoint Communications Cap Operations, LLC

2006/09/11

(240) 688-6

Wireless

Cellco Partnership DBA Verizon Wireless

2006/10/05

(240) 688-7

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/20

(240) 688-8

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/20

(240) 688-9

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/20

(240) 689

Landline

Csc Wireless, LLC

2019/05/28

(240) 689-0

Landline

Vonage America LLC

2020/05/08

(240) 689-1

Landline

Vonage America LLC

2020/05/08

(240) 689-2

Landline

Csc Wireless, LLC

2019/05/28

(240) 690

Landline

Teleport Communications America - ID - LLC

2016/11/10

(240) 690-0

Landline

Telnyx LLC

2017/03/02

(240) 690-1

Wireless

New Cingular Wireless PCS, LLC

2017/01/13

(240) 690-2

Landline

Onvoy, LLC - MD

2018/05/16

(240) 690-3

Landline

Teleport Communications America - ID - LLC

2016/11/10

(240) 690-4

Landline

Comcast IP Phone, LLC

2017/02/15

(240) 690-5

Landline

Onvoy, LLC - MD

2017/11/15

(240) 690-6

Landline

Onvoy, LLC - MD

2017/11/15

(240) 690-7

Landline

Mcimetro Access Transmission Services LLC

2019/05/15

(240) 690-8

Landline

Peerless Network of Maryland, LLC

2019/07/31

(240) 690-9

Landline

Vonage America LLC

2018/11/30

(240) 691

Landline

Global Crossing Local Services, Inc. - KY

(240) 691-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 691-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 691-2

Wireless

Cellco Partnership DBA Verizon Wireless

2007/04/30

(240) 691-3

Wireless

Cellco Partnership DBA Verizon Wireless

2007/04/30

(240) 691-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 691-5

Landline

Global Crossing Local Services, Inc. - KY

(240) 691-6

Wireless

Cellco Partnership DBA Verizon Wireless

2007/11/28

(240) 691-7

Wireless

Cellco Partnership DBA Verizon Wireless

2007/11/28

(240) 691-8

Wireless

Cellco Partnership DBA Verizon Wireless

2008/09/03

(240) 691-9

Wireless

Cellco Partnership DBA Verizon Wireless

2006/12/20

(240) 692

Landline

Level 3 Communications, LLC - AK

2019/05/30

(240) 692-0

Landline

Telnyx LLC

2021/02/05

(240) 692-1

Landline

Level 3 Communications, LLC - AK

2019/05/30

(240) 692-2

Landline

Onvoy, LLC - MD

2019/12/10

(240) 692-3

Landline

Onvoy, LLC - MD

2019/12/10

(240) 692-4

Landline

Onvoy, LLC - MD

2021/02/04

(240) 692-5

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 692-6

Landline

Radiantiq LLC

2021/03/11

(240) 693

Landline

Peerless Network of Maryland, LLC

2019/09/25

(240) 693-2

Landline

Onvoy, LLC - MD

2019/12/10

(240) 693-3

Landline

Onvoy, LLC - MD

2019/12/10

(240) 693-4

Landline

Level 3 Communications, LLC - AK

2020/11/25

(240) 693-6

Landline

Radiantiq LLC

2021/03/11

(240) 693-7

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 693-9

Landline

Peerless Network of Maryland, LLC

2019/09/26

(240) 694

Landline

Verizon Maryland, Inc.

(240) 694-0

Landline

Verizon Maryland, Inc.

(240) 694-1

Landline

Verizon Maryland, Inc.

(240) 694-2

Landline

Verizon Maryland, Inc.

(240) 694-3

Landline

Verizon Maryland, Inc.

(240) 694-4

Landline

Verizon Maryland, Inc.

(240) 694-5

Wireless

Sprint Spectrum, L.P.

2005/11/02

(240) 694-6

Wireless

Sprint Spectrum, L.P.

2004/07/12

(240) 694-7

Wireless

Sprint Spectrum, L.P.

2004/07/12

(240) 694-8

Wireless

Sprint Spectrum, L.P.

2004/08/18

(240) 694-9

Wireless

Sprint Spectrum, L.P.

2004/08/18

(240) 695

Landline

Verizon Maryland, Inc.

(240) 695-0

Wireless

Cellco Partnership DBA Verizon Wireless

2015/08/07

(240) 695-1

Landline

Onvoy, LLC - MD

2017/05/09

(240) 695-2

Wireless

Cellco Partnership DBA Verizon Wireless

2009/01/05

(240) 695-3

Wireless

Cellco Partnership DBA Verizon Wireless

2009/08/05

(240) 695-4

Wireless

Cellco Partnership DBA Verizon Wireless

2010/02/04

(240) 695-5

Landline

Verizon Maryland, Inc.

(240) 695-6

Wireless

Cellco Partnership DBA Verizon Wireless

2011/01/04

(240) 695-7

Wireless

Cellco Partnership DBA Verizon Wireless

2011/03/03

(240) 695-8

Wireless

Cellco Partnership DBA Verizon Wireless

2011/06/15

(240) 695-9

Landline

Peerless Network of Maryland, LLC

2020/03/23

(240) 696

Landline

Level 3 Communications, LLC - AK

(240) 696-0

Landline

Level 3 Communications, LLC - AK

2006/03/13

(240) 696-1

Landline

Level 3 Communications, LLC - AK

2006/03/13

(240) 696-2

Landline

Level 3 Communications, LLC - AK

2007/04/19

(240) 696-3

Landline

Level 3 Communications, LLC - AK

2011/02/03

(240) 696-4

Landline

Level 3 Communications, LLC - AK

(240) 696-5

Landline

Comcast IP Phone, LLC

2014/04/04

(240) 696-6

Landline

Level 3 Communications, LLC - AK

2005/03/08

(240) 696-7

Landline

Level 3 Communications, LLC - AK

2005/03/08

(240) 696-8

Landline

Level 3 Communications, LLC - AK

2005/03/08

(240) 696-9

Wireless

Omnipoint Communications Cap Operations, LLC

2013/01/14

(240) 697

Unknown

Coretel Maryland, Inc. - MD

2019/09/12

(240) 697-2

Landline

Onvoy, LLC - MD

2020/03/31

(240) 697-3

Landline

Onvoy, LLC - MD

2020/03/31

(240) 697-4

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 697-5

Landline

Peerless Network of Maryland, LLC

2020/12/11

(240) 697-6

Unknown

Coretel Maryland, Inc. - MD

2019/09/16

(240) 697-7

Landline

Onvoy, LLC - MD

2021/02/03

(240) 697-8

Landline

Onvoy, LLC - MD

2021/02/03

(240) 698

Wireless

Omnipoint Communications Cap Operations, LLC

2019/10/15

(240) 698-0

Wireless

Cellco Partnership DBA Verizon Wireless

2020/02/13

(240) 698-1

Wireless

Cellco Partnership DBA Verizon Wireless

2020/12/30

(240) 698-2

Landline

Onvoy, LLC - MD

2019/12/10

(240) 698-3

Landline

Onvoy, LLC - MD

2019/12/10

(240) 698-4

Landline

Onvoy, LLC - MD

2021/06/14

(240) 698-5

Landline

Telnyx LLC

2021/05/12

(240) 698-6

Landline

Radiantiq LLC

2021/03/11

(240) 698-7

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 698-8

Wireless

Cellco Partnership DBA Verizon Wireless

2021/04/06

(240) 698-9

Wireless

Omnipoint Communications Cap Operations, LLC

2019/10/15

(240) 699

Landline

Verizon Maryland, Inc.

2001/05/22

(240) 699-0

Landline

Verizon Maryland, Inc.

(240) 699-1

Landline

Us Lec of Maryland, Inc.

2013/11/12

(240) 699-2

Landline

Verizon Maryland, Inc.

2008/10/10

(240) 699-3

Landline

Verizon Maryland, Inc.

2008/10/10

(240) 699-4

Landline

Verizon Maryland, Inc.

2009/10/13

(240) 699-5

Landline

Verizon Maryland, Inc.

2009/10/13

(240) 699-6

Landline

Verizon Maryland, Inc.

2015/08/28

(240) 699-7

Landline

Verizon Maryland, Inc.

2015/08/28

(240) 699-8

Landline

Verizon Maryland, Inc.

2015/08/28

(240) 699-9

Landline

Verizon Maryland, Inc.

2015/08/28

Prefix

Type

Location

Carrier

Assigned

(240) 700

Unknown

(240) 701

Wireless

New Cingular Wireless PCS, LLC

2009/03/25

(240) 701-0

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 701-1

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 701-2

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 701-3

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 701-4

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 701-5

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 701-6

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 701-7

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 701-8

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 701-9

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 702

Wireless

Cellco Partnership DBA Verizon Wireless

2014/10/07

(240) 702-0

Landline

Comcast IP Phone, LLC

2015/06/02

(240) 702-1

Landline

Onvoy, LLC - MD

2014/10/10

(240) 702-2

Landline

Onvoy, LLC - MD

2014/10/10

(240) 702-3

Wireless

Cellco Partnership DBA Verizon Wireless

2015/09/15

(240) 702-4

Wireless

New Cingular Wireless PCS, LLC

2014/10/27

(240) 702-5

Wireless

New Cingular Wireless PCS, LLC

2014/10/27

(240) 702-6

Wireless

New Cingular Wireless PCS, LLC

2014/10/27

(240) 702-7

Wireless

T-mobile USA, Inc.

2014/12/05

(240) 702-8

Wireless

T-mobile USA, Inc.

2014/12/10

(240) 702-9

Landline

Vonage America LLC

2018/11/30

(240) 703

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/10

(240) 703-0

Wireless

Omnipoint Communications Cap Operations, LLC

2021/04/12

(240) 703-1

Wireless

Omnipoint Communications Cap Operations, LLC

2021/04/12

(240) 703-2

Wireless

Omnipoint Communications Cap Operations, LLC

2021/04/12

(240) 703-3

Wireless

Omnipoint Communications Cap Operations, LLC

2021/04/12

(240) 703-4

Wireless

Omnipoint Communications Cap Operations, LLC

2021/04/12

(240) 703-5

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 703-6

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 703-7

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 703-8

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 703-9

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 704

Wireless

New Cingular Wireless PCS, LLC

2009/03/25

(240) 704-0

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 704-1

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 704-2

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 704-3

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 704-4

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 704-5

Wireless

New Cingular Wireless PCS, LLC

2010/02/04

(240) 704-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 704-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/21

(240) 704-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/17

(240) 704-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/24

(240) 705

Wireless

New Cingular Wireless PCS, LLC

2009/03/25

(240) 705-0

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 705-1

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 705-2

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 705-3

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 705-4

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 705-5

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 705-6

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 705-7

Landline

Xo Maryland, LLC

2010/07/26

(240) 705-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 705-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 706

Wireless

New Cingular Wireless PCS, LLC

2009/03/26

(240) 706-0

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 706-1

Wireless

New Cingular Wireless PCS, LLC

2009/03/27

(240) 706-2

Wireless

New Cingular Wireless PCS, LLC

2010/01/05

(240) 706-3

Wireless

New Cingular Wireless PCS, LLC

2010/01/05

(240) 706-4

Wireless

New Cingular Wireless PCS, LLC

2010/01/05

(240) 706-5

Wireless

New Cingular Wireless PCS, LLC

2010/01/05

(240) 706-6

Wireless

New Cingular Wireless PCS, LLC

2010/01/05

(240) 706-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/12/22

(240) 706-8

Landline

Ymax Communications Corp. - MD

2010/11/17

(240) 706-9

Landline

Ymax Communications Corp. - MD

2010/11/17

(240) 707

Wireless

New Cingular Wireless PCS, LLC

2012/01/27

(240) 707-0

Wireless

Cellco Partnership DBA Verizon Wireless

2012/05/04

(240) 707-1

Wireless

Cellco Partnership DBA Verizon Wireless

2013/06/20

(240) 707-2

Wireless

T-mobile USA, Inc.

2015/09/01

(240) 707-3

Landline

Us Lec of Maryland, Inc.

2012/06/07

(240) 707-4

Wireless

T-mobile USA, Inc.

2014/10/01

(240) 707-5

Wireless

T-mobile USA, Inc.

2014/10/01

(240) 707-6

Landline

Bandwidth.com CLEC, LLC - MD

2013/01/09

(240) 707-7

Wireless

New Cingular Wireless PCS, LLC

2012/01/30

(240) 707-8

Wireless

New Cingular Wireless PCS, LLC

2012/01/30

(240) 707-9

Wireless

New Cingular Wireless PCS, LLC

2012/01/30

(240) 708

Landline

Level 3 Communications, LLC - AK

2012/06/08

(240) 708-0

Wireless

Omnipoint Communications Cap Operations, LLC

2013/06/26

(240) 708-1

Wireless

Omnipoint Communications Cap Operations, LLC

2014/05/02

(240) 708-2

Wireless

Omnipoint Communications Cap Operations, LLC

2014/05/02

(240) 708-3

Wireless

Omnipoint Communications Cap Operations, LLC

2014/10/13

(240) 708-4

Landline

Comcast IP Phone, LLC

2014/09/03

(240) 708-5

Wireless

Omnipoint Communications Cap Operations, LLC

2014/10/13

(240) 708-6

Wireless

Omnipoint Communications Cap Operations, LLC

2014/09/10

(240) 708-7

Landline

Ctc Communications Corp. - MD

2012/11/09

(240) 708-8

Landline

Level 3 Communications, LLC - AK

2012/11/07

(240) 708-9

Wireless

Omnipoint Communications Cap Operations, LLC

2014/02/26

(240) 709

Wireless

Omnipoint Communications Cap Operations, LLC

2019/10/25

(240) 709-0

Wireless

T-mobile USA, Inc.

2019/12/31

(240) 709-1

Landline

Vonage America LLC

2020/05/11

(240) 709-2

Landline

Vonage America LLC

2020/05/11

(240) 709-3

Landline

Mcimetro Access Transmission Services LLC

2020/03/31

(240) 709-4

Landline

Peerless Network of Maryland, LLC

2020/03/23

(240) 709-5

Wireless

New Cingular Wireless PCS, LLC

2020/02/12

(240) 709-6

Wireless

New Cingular Wireless PCS, LLC

2020/02/12

(240) 709-7

Wireless

T-mobile USA, Inc.

2020/08/13

(240) 709-8

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 709-9

Wireless

Omnipoint Communications Cap Operations, LLC

2019/10/29

(240) 710

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-0

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-1

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-2

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-3

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-4

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-5

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-6

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-7

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-8

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 710-9

Landline

Mcimetro Access Transmission Services LLC

2019/12/30

(240) 711

Unknown

(240) 712

Wireless

Cellco Partnership DBA Verizon Wireless

2011/11/01

(240) 712-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/11/02

(240) 712-1

Wireless

Cellco Partnership DBA Verizon Wireless

2011/11/16

(240) 712-2

Wireless

Cellco Partnership DBA Verizon Wireless

2011/11/16

(240) 712-3

Wireless

Cellco Partnership DBA Verizon Wireless

2011/11/16

(240) 712-4

Landline

Bandwidth.com CLEC, LLC - MD

2012/08/14

(240) 712-5

Landline

Onvoy, LLC - MD

2012/09/11

(240) 712-6

Landline

Us Lec of Maryland, Inc.

2013/07/11

(240) 712-7

Landline

Centurylink Communications, LLC LA

2014/05/14

(240) 712-8

Wireless

Cellco Partnership DBA Verizon Wireless

2012/06/05

(240) 712-9

Wireless

Cellco Partnership DBA Verizon Wireless

2012/06/05

(240) 713

Landline

Peerless Network of Maryland, LLC

2011/11/02

(240) 713-0

Wireless

Omnipoint Communications Cap Operations, LLC

2013/01/14

(240) 713-1

Wireless

Omnipoint Communications Cap Operations, LLC

2013/01/14

(240) 713-2

Wireless

T-mobile USA, Inc.

2016/07/06

(240) 713-3

Landline

Peerless Network of Maryland, LLC

2012/04/16

(240) 713-4

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 713-5

Landline

Onvoy, LLC - MD

2014/10/14

(240) 713-6

Landline

Onvoy, LLC - MD

2014/10/14

(240) 713-7

Wireless

Omnipoint Communications Cap Operations, LLC

2014/10/13

(240) 713-8

Wireless

Omnipoint Communications Cap Operations, LLC

2013/06/26

(240) 713-9

Wireless

Omnipoint Communications Cap Operations, LLC

2015/07/10

(240) 714

Wireless

Omnipoint Communications Cap Operations, LLC

2015/02/20

(240) 714-0

Wireless

Omnipoint Communications Cap Operations, LLC

2015/11/24

(240) 714-1

Wireless

Omnipoint Communications Cap Operations, LLC

2015/11/24

(240) 714-2

Wireless

Omnipoint Communications Cap Operations, LLC

2015/11/24

(240) 714-3

Landline

Comcast IP Phone, LLC

2015/10/20

(240) 714-4

Landline

Comcast IP Phone, LLC

2015/07/14

(240) 714-5

Landline

Comcast IP Phone, LLC

2016/02/08

(240) 714-6

Wireless

Omnipoint Communications Cap Operations, LLC

2015/07/15

(240) 714-7

Wireless

Omnipoint Communications Cap Operations, LLC

2015/07/15

(240) 714-8

Wireless

Omnipoint Communications Cap Operations, LLC

2015/02/23

(240) 714-9

Wireless

Omnipoint Communications Cap Operations, LLC

2015/02/23

(240) 715

Landline

Global Crossing Local Services, Inc. - KY

(240) 715-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 715-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 715-2

Wireless

Omnipoint Communications Cap Operations, LLC

2006/02/01

(240) 715-3

Landline

Global Crossing Local Services, Inc. - KY

(240) 715-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 715-5

Wireless

Omnipoint Communications Cap Operations, LLC

2006/02/01

(240) 715-6

Landline

Global Crossing Local Services, Inc. - KY

(240) 715-7

Wireless

Omnipoint Communications Cap Operations, LLC

2006/04/11

(240) 715-8

Wireless

Omnipoint Communications Cap Operations, LLC

2006/06/14

(240) 715-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 716

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/15

(240) 716-0

Wireless

Omnipoint Communications Cap Operations, LLC

2014/09/10

(240) 716-1

Wireless

Omnipoint Communications Cap Operations, LLC

2014/09/10

(240) 716-2

Wireless

Omnipoint Communications Cap Operations, LLC

2014/11/13

(240) 716-3

Landline

Comcast IP Phone, LLC

2014/08/28

(240) 716-4

Wireless

Omnipoint Communications Cap Operations, LLC

2014/11/13

(240) 716-5

Landline

Onvoy, LLC - MD

2014/10/09

(240) 716-6

Landline

Onvoy, LLC - MD

2014/10/09

(240) 716-7

Landline

Centurylink Communications, LLC LA

2014/03/05

(240) 716-8

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/15

(240) 716-9

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/15

(240) 717

Wireless

Onvoy Spectrum, LLC

2021/04/22

(240) 717-0

Landline

Telnyx LLC

2021/05/14

(240) 717-7

Wireless

Onvoy Spectrum, LLC

2021/04/22

(240) 717-8

Landline

Onvoy, LLC - MD

2021/06/16

(240) 718

Landline

Xo Maryland, LLC

2001/02/13

(240) 718-0

Landline

Xo Maryland, LLC

(240) 718-1

Landline

Xo Maryland, LLC

2005/07/20

(240) 718-2

Landline

Xo Maryland, LLC

2005/07/20

(240) 718-3

Landline

Xo Maryland, LLC

2005/07/20

(240) 718-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/08/04

(240) 718-5

Landline

Xo Maryland, LLC

2010/12/16

(240) 718-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/20

(240) 718-7

Landline

Xo Maryland, LLC

(240) 718-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/01/28

(240) 718-9

Wireless

Sprint Spectrum, L.P.

2011/10/13

(240) 719

Wireless

Cellco Partnership DBA Verizon Wireless

2016/04/11

(240) 719-0

Landline

Telnyx LLC

2017/03/02

(240) 719-1

Wireless

T-mobile USA, Inc.

2016/11/18

(240) 719-2

Landline

Comcast IP Phone, LLC

2016/06/23

(240) 719-3

Landline

Comcast IP Phone, LLC

2016/11/22

(240) 719-4

Landline

Mcimetro Access Transmission Services LLC

2017/06/22

(240) 719-5

Landline

Onvoy, LLC - MD

2017/12/21

(240) 719-6

Landline

Onvoy, LLC - MD

2017/12/21

(240) 719-7

Landline

Comcast IP Phone, LLC

2017/03/21

(240) 719-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/11/09

(240) 719-9

Wireless

Cellco Partnership DBA Verizon Wireless

2016/04/11

(240) 720

Landline

Global Crossing Local Services, Inc. - KY

(240) 720-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 720-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 720-2

Landline

Local Access LLC - MD

2007/08/17

(240) 720-3

Landline

Level 3 Communications, LLC - AK

2007/11/20

(240) 720-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 720-5

Landline

Ymax Communications Corp. - MD

2008/04/02

(240) 720-6

Landline

Xo Maryland, LLC

2008/10/02

(240) 720-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 720-8

Landline

Global Crossing Local Services, Inc. - KY

(240) 720-9

Landline

Global Crossing Local Services, Inc. - KY

(240) 721

Landline

Verizon Maryland, Inc.

2020/03/19

(240) 721-0

Wireless

Cellco Partnership DBA Verizon Wireless

2020/04/21

(240) 721-1

Landline

Verizon Maryland, Inc.

2020/03/20

(240) 721-2

Landline

Verizon Maryland, Inc.

2020/03/20

(240) 721-3

Landline

Verizon Maryland, Inc.

2020/03/20

(240) 721-4

Landline

Verizon Maryland, Inc.

2020/03/20

(240) 721-5

Landline

Verizon Maryland, Inc.

2020/03/20

(240) 721-6

Landline

Verizon Maryland, Inc.

2020/03/20

(240) 721-7

Landline

Commio, LLC

2021/08/05

(240) 721-8

Wireless

Cellco Partnership DBA Verizon Wireless

2020/04/27

(240) 721-9

Landline

Commio, LLC

2021/08/05

(240) 722

Landline

Global Crossing Local Services, Inc. - KY

(240) 722-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 722-1

Landline

Bandwidth.com CLEC, LLC - MD

2012/10/26

(240) 722-2

Wireless

Omnipoint Communications Cap Operations, LLC

2015/06/09

(240) 722-3

Landline

Global Crossing Local Services, Inc. - KY

(240) 722-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 722-5

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/08

(240) 722-6

Landline

Comcast IP Phone, LLC

2014/08/11

(240) 722-7

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/12

(240) 722-8

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/12

(240) 722-9

Wireless

Omnipoint Communications Cap Operations, LLC

2015/06/09

(240) 723

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 723-0

Wireless

Cellco Partnership DBA Verizon Wireless

2005/04/06

(240) 723-1

Wireless

Sprint Spectrum, L.P.

2004/12/09

(240) 723-2

Wireless

Cellco Partnership DBA Verizon Wireless

2006/10/05

(240) 723-3

Wireless

Sprint Spectrum, L.P.

2005/03/02

(240) 723-4

Wireless

Sprint Spectrum, L.P.

2005/03/02

(240) 723-5

Wireless

Cellco Partnership DBA Verizon Wireless

2005/01/05

(240) 723-6

Wireless

Cellco Partnership DBA Verizon Wireless

2005/01/05

(240) 723-7

Wireless

Cellco Partnership DBA Verizon Wireless

2005/01/05

(240) 723-8

Wireless

Sprint Spectrum, L.P.

2005/12/28

(240) 723-9

Wireless

Cellco Partnership DBA Verizon Wireless

2005/04/06

(240) 724

Landline

Cavalier East, LLC - MD

(240) 724-0

Landline

Cavalier East, LLC - MD

(240) 724-1

Landline

Level 3 Communications, LLC - AK

2004/12/01

(240) 724-2

Landline

Level 3 Communications, LLC - AK

2005/03/08

(240) 724-3

Landline

Cavalier East, LLC - MD

(240) 724-4

Landline

Level 3 Communications, LLC - AK

2002/12/23

(240) 724-5

Landline

Cavalier East, LLC - MD

(240) 724-6

Landline

Level 3 Communications, LLC - AK

2005/03/08

(240) 724-7

Landline

Level 3 Communications, LLC - AK

2006/04/07

(240) 724-8

Landline

Onvoy, LLC - MD

2012/09/12

(240) 724-9

Landline

Cavalier East, LLC - MD

(240) 725

Landline

Verizon Maryland, Inc.

(240) 725-0

Landline

Verizon Maryland, Inc.

(240) 725-1

Landline

Peerless Network of Maryland, LLC

2016/11/18

(240) 725-2

Wireless

Omnipoint Communications Cap Operations, LLC

2019/08/14

(240) 725-3

Landline

Mcimetro Access Transmission Services LLC

2019/12/26

(240) 725-4

Wireless

Omnipoint Communications Cap Operations, LLC

2018/08/22

(240) 725-5

Landline

Verizon Maryland, Inc.

(240) 725-6

Landline

Teleport Communications America - ID - LLC

2017/09/06

(240) 725-7

Landline

Verizon Maryland, Inc.

(240) 725-8

Wireless

Omnipoint Communications Cap Operations, LLC

2018/11/07

(240) 725-9

Landline

Telnyx LLC

2017/04/17

(240) 726

Landline

Brightlink Communications, LLC

2020/09/01

(240) 726-0

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/28

(240) 726-1

Landline

Brightlink Communications, LLC

2020/09/04

(240) 726-2

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/28

(240) 726-3

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/28

(240) 726-4

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 726-5

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 726-6

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 726-7

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 726-8

Wireless

Omnipoint Communications Cap Operations, LLC

2021/05/04

(240) 726-9

Wireless

Omnipoint Communications Cap Operations, LLC

2021/05/04

(240) 727

Wireless

New Cingular Wireless PCS, LLC

(240) 727-0

Wireless

New Cingular Wireless PCS, LLC

(240) 727-1

Wireless

New Cingular Wireless PCS, LLC

(240) 727-2

Wireless

New Cingular Wireless PCS, LLC

(240) 727-3

Wireless

New Cingular Wireless PCS, LLC

2007/04/17

(240) 727-4

Wireless

New Cingular Wireless PCS, LLC

2007/08/17

(240) 727-5

Wireless

New Cingular Wireless PCS, LLC

(240) 727-6

Wireless

New Cingular Wireless PCS, LLC

(240) 727-7

Wireless

New Cingular Wireless PCS, LLC

(240) 727-8

Wireless

New Cingular Wireless PCS, LLC

(240) 727-9

Wireless

New Cingular Wireless PCS, LLC

(240) 728

Landline

Vonage America LLC

2020/05/12

(240) 728-0

Landline

Vonage America LLC

2020/05/13

(240) 728-1

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 728-2

Landline

Onvoy, LLC - MD

2020/09/17

(240) 728-3

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 728-4

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 728-5

Landline

Vonage America LLC

2020/05/13

(240) 728-6

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 728-7

Landline

Onvoy, LLC - MD

2020/09/17

(240) 728-8

Wireless

Omnipoint Communications Cap Operations, LLC

2020/08/27

(240) 728-9

Wireless

Omnipoint Communications Cap Operations, LLC

2020/08/27

(240) 729

Wireless

Omnipoint Communications Cap Operations, LLC

2020/06/16

(240) 729-0

Wireless

Omnipoint Communications Cap Operations, LLC

2020/07/28

(240) 729-1

Wireless

Omnipoint Communications Cap Operations, LLC

2020/07/28

(240) 729-2

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/08

(240) 729-3

Wireless

Omnipoint Communications Cap Operations, LLC

2020/09/28

(240) 729-4

Wireless

Omnipoint Communications Cap Operations, LLC

2020/09/28

(240) 729-5

Wireless

Omnipoint Communications Cap Operations, LLC

2020/09/28

(240) 729-6

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/08

(240) 729-7

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/08

(240) 729-8

Wireless

Omnipoint Communications Cap Operations, LLC

2020/06/18

(240) 729-9

Wireless

Omnipoint Communications Cap Operations, LLC

2020/06/18

(240) 730

Landline

Hd Carrier LLC

2020/08/12

(240) 730-0

Wireless

T-mobile USA, Inc.

2021/02/16

(240) 730-1

Landline

Onvoy, LLC - MD

2020/12/15

(240) 730-2

Landline

Onvoy, LLC - MD

2020/12/15

(240) 730-3

Landline

Onvoy, LLC - MD

2020/12/15

(240) 730-4

Landline

Radiantiq LLC

2021/03/11

(240) 730-5

Wireless

T-mobile USA, Inc.

2021/04/16

(240) 730-7

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 730-8

Landline

Hd Carrier LLC

2020/08/13

(240) 730-9

Landline

Hd Carrier LLC

2020/08/13

(240) 731

Wireless

New Cingular Wireless PCS, LLC

(240) 732

Wireless

New Cingular Wireless PCS, LLC

2015/11/12

(240) 732-0

Landline

Bandwidth.com CLEC, LLC - MD

2016/08/22

(240) 732-1

Landline

Onvoy, LLC - MD

2016/08/30

(240) 732-2

Landline

Onvoy, LLC - MD

2016/08/30

(240) 732-3

Wireless

New Cingular Wireless PCS, LLC

2018/03/05

(240) 732-4

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 732-5

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 732-6

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 732-7

Landline

Centurylink Communications LLC

2016/09/22

(240) 732-8

Landline

Telnyx LLC

2017/07/27

(240) 732-9

Wireless

New Cingular Wireless PCS, LLC

2015/11/16

(240) 733

Landline

Fractel, LLC

2020/07/15

(240) 733-0

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 733-1

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 733-2

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 733-3

Landline

Fractel, LLC

2020/07/20

(240) 733-4

Landline

Radiantiq LLC

2021/05/10

(240) 733-5

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 733-6

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 733-7

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 733-8

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 733-9

Wireless

Omnipoint Communications Cap Operations, LLC

2020/12/04

(240) 734

Landline

Bandwidth.com CLEC, LLC - MD

2012/03/22

(240) 734-0

Landline

Bandwidth.com CLEC, LLC - MD

2012/03/23

(240) 734-1

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/09

(240) 734-2

Landline

Onvoy, LLC - MD

2016/08/31

(240) 734-3

Landline

Onvoy, LLC - MD

2016/08/31

(240) 734-4

Landline

Mcimetro Access Transmission Services LLC

2017/07/27

(240) 734-5

Landline

Peerless Network of Maryland, LLC

2018/02/09

(240) 734-6

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 734-7

Landline

Centurylink Communications LLC

2016/09/23

(240) 734-8

Landline

Core Communications, Inc.- MD

2019/04/16

(240) 734-9

Landline

Telnyx LLC

2017/07/27

(240) 735

Landline

Brightlink Communications, LLC

2020/09/01

(240) 735-0

Landline

Bandwidth.com CLEC, LLC - MD

2021/06/22

(240) 735-1

Landline

Brightlink Communications, LLC

2020/09/04

(240) 735-3

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 735-4

Landline

Onvoy, LLC - MD

2021/06/14

(240) 735-5

Landline

Onvoy, LLC - MD

2021/06/14

(240) 735-7

Landline

Radiantiq LLC

2021/03/11

(240) 736

Wireless

New Cingular Wireless PCS, LLC

2020/09/02

(240) 736-0

Wireless

New Cingular Wireless PCS, LLC

2021/07/20

(240) 736-1

Landline

Onvoy, LLC - MD

2021/03/03

(240) 736-2

Landline

Onvoy, LLC - MD

2021/03/03

(240) 736-3

Landline

Onvoy, LLC - MD

2021/03/03

(240) 736-4

Wireless

New Cingular Wireless PCS, LLC

2020/12/04

(240) 736-5

Wireless

New Cingular Wireless PCS, LLC

2020/12/04

(240) 736-6

Wireless

New Cingular Wireless PCS, LLC

2020/12/04

(240) 736-7

Wireless

New Cingular Wireless PCS, LLC

2020/09/04

(240) 736-8

Wireless

New Cingular Wireless PCS, LLC

2020/09/04

(240) 736-9

Wireless

New Cingular Wireless PCS, LLC

2020/09/04

(240) 737

Landline

Cavalier East, LLC - MD

2001/05/09

(240) 738

Wireless

Cellco Partnership DBA Verizon Wireless

2020/09/03

(240) 738-0

Wireless

Cellco Partnership DBA Verizon Wireless

2020/09/03

(240) 738-1

Unknown

Shentel Communications, LLC. - MD

2020/10/12

(240) 738-3

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 738-6

Landline

Onvoy, LLC - MD

2021/04/21

(240) 738-7

Landline

Radiantiq LLC

2021/03/11

(240) 738-8

Landline

Onvoy, LLC - MD

2021/04/21

(240) 739

Landline

Ip Horizon LLC

2020/09/15

(240) 739-0

Wireless

Cellco Partnership DBA Verizon Wireless

2020/11/12

(240) 739-1

Landline

Ip Horizon LLC

2020/09/17

(240) 739-2

Wireless

Cellco Partnership DBA Verizon Wireless

2020/11/12

(240) 739-3

Landline

Comcast IP Phone, LLC

2021/02/12

(240) 739-4

Wireless

T-mobile USA, Inc.

2020/12/07

(240) 739-5

Unknown

Shentel Communications, LLC. - MD

2021/06/29

(240) 739-6

Landline

Onvoy, LLC - MD

2021/07/21

(240) 739-7

Landline

Onvoy, LLC - MD

2021/07/21

(240) 740

Unknown

Atlantech Online, Inc. - MD

2015/09/03

(240) 740-0

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 740-1

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 740-2

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 740-3

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 740-4

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 740-5

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 740-6

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 740-7

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 740-8

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 740-9

Unknown

Atlantech Online, Inc. - MD

2015/09/08

(240) 741

Landline

Airespring, Inc.

2020/10/01

(240) 741-0

Landline

Airespring, Inc.

2020/10/02

(240) 741-1

Wireless

T-mobile USA, Inc.

2021/03/29

(240) 741-2

Wireless

Cellco Partnership DBA Verizon Wireless

2021/06/22

(240) 741-3

Wireless

Cellco Partnership DBA Verizon Wireless

2021/06/22

(240) 741-4

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 741-5

Wireless

Onvoy Spectrum, LLC

2021/01/27

(240) 741-6

Wireless

Onvoy Spectrum, LLC

2021/01/27

(240) 741-7

Wireless

Onvoy Spectrum, LLC

2021/01/27

(240) 741-8

Wireless

Onvoy Spectrum, LLC

2021/01/27

(240) 741-9

Wireless

Omnipoint Communications Cap Operations, LLC

2021/03/29

(240) 742

Landline

Brightlink Communications, LLC

2020/11/20

(240) 742-1

Landline

Brightlink Communications, LLC

2020/11/23

(240) 742-2

Landline

Onvoy, LLC - MD

2021/02/03

(240) 742-3

Landline

Onvoy, LLC - MD

2021/06/16

(240) 742-4

Landline

Radiantiq LLC

2021/03/23

(240) 742-6

Wireless

Onvoy Spectrum, LLC

2021/04/24

(240) 742-7

Landline

Twilio International, Inc.

2020/11/25

(240) 743

Landline

Local Access LLC - MD

2006/11/16

(240) 743-0

Wireless

Omnipoint Communications Cap Operations, LLC

2015/07/10

(240) 743-1

Wireless

Cellco Partnership DBA Verizon Wireless

2014/04/23

(240) 743-2

Landline

Level 3 Communications, LLC - AK

2014/04/17

(240) 743-3

Landline

Level 3 Communications, LLC - AK

2007/08/10

(240) 743-4

Landline

Comcast IP Phone, LLC

2007/09/10

(240) 743-5

Landline

Local Access LLC - MD

2007/08/17

(240) 743-6

Wireless

Omnipoint Communications Cap Operations, LLC

2007/09/13

(240) 743-7

Wireless

Cellco Partnership DBA Verizon Wireless

2007/08/30

(240) 743-8

Wireless

Cellco Partnership DBA Verizon Wireless

2007/08/30

(240) 743-9

Wireless

Cellco Partnership DBA Verizon Wireless

2007/08/30

(240) 744

Landline

Level 3 Communications, LLC - AK

(240) 744-0

Landline

Level 3 Communications, LLC - AK

(240) 744-1

Landline

Level 3 Communications, LLC - AK

(240) 744-2

Wireless

Sprint Spectrum, L.P.

2005/06/02

(240) 744-3

Landline

Level 3 Communications, LLC - AK

(240) 744-4

Landline

Level 3 Communications, LLC - AK

(240) 744-5

Landline

Level 3 Communications, LLC - AK

(240) 744-6

Wireless

Sprint Spectrum, L.P.

2005/11/02

(240) 744-7

Landline

Level 3 Communications, LLC - AK

(240) 744-8

Landline

Terra Nova Telecom Inc.

2021/05/13

(240) 745

Landline

Xo Maryland, LLC

(240) 745-0

Landline

Xo Maryland, LLC

(240) 745-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 745-2

Landline

Comcast IP Phone, LLC

2013/05/06

(240) 745-3

Landline

Xo Maryland, LLC

(240) 745-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/19

(240) 745-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 745-6

Landline

Bandwidth.com CLEC, LLC - MD

2013/06/25

(240) 745-7

Landline

Onvoy, LLC - MD

2015/05/28

(240) 745-8

Landline

Local Access LLC - MD

2015/02/19

(240) 745-9

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 746

Landline

AT&T - Local

2020/12/04

(240) 746-0

Landline

Radiantiq LLC

2021/05/10

(240) 746-1

Landline

Bandwidth.com CLEC, LLC - MD

2021/06/22

(240) 746-2

Landline

Bandwidth.com CLEC, LLC - MD

2021/06/22

(240) 746-3

Unknown

Ton80 Communications, LLC

2021/08/05

(240) 746-4

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 746-6

Landline

Onvoy, LLC - MD

2021/03/03

(240) 746-7

Landline

Onvoy, LLC - MD

2021/03/03

(240) 746-8

Landline

Onvoy, LLC - MD

2021/03/03

(240) 746-9

Landline

AT&T - Local

2020/12/07

(240) 747

Landline

Cavalier East, LLC - MD

2001/05/09

(240) 747-0

Landline

Cavalier East, LLC - MD

(240) 747-1

Landline

Cavalier East, LLC - MD

(240) 747-2

Landline

Cavalier East, LLC - MD

(240) 747-3

Landline

Cavalier East, LLC - MD

(240) 747-4

Landline

Cavalier East, LLC - MD

(240) 747-5

Landline

Cavalier East, LLC - MD

(240) 747-6

Landline

Cavalier East, LLC - MD

(240) 747-7

Landline

Level 3 Communications, LLC - AK

2007/06/21

(240) 747-8

Landline

Onvoy, LLC - MD

2020/06/04

(240) 747-9

Landline

Cavalier East, LLC - MD

(240) 748

Landline

Teleport Communications America - ID - LLC

2020/12/23

(240) 748-2

Landline

Teleport Communications America - ID - LLC

2020/12/28

(240) 748-3

Landline

Teleport Communications America - ID - LLC

2020/12/28

(240) 748-4

Landline

Teleport Communications America - ID - LLC

2020/12/28

(240) 748-5

Landline

Teleport Communications America - ID - LLC

2020/12/28

(240) 748-6

Landline

Teleport Communications America - ID - LLC

2020/12/28

(240) 748-7

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 749

Wireless

Cellco Partnership DBA Verizon Wireless

2021/01/12

(240) 749-0

Wireless

Cellco Partnership DBA Verizon Wireless

2021/01/13

(240) 749-1

Wireless

Cellco Partnership DBA Verizon Wireless

2021/01/13

(240) 749-4

Landline

Radiantiq LLC

2021/03/23

(240) 750

Wireless

New Cingular Wireless PCS, LLC

2005/05/06

(240) 750-0

Wireless

Cellco Partnership DBA Verizon Wireless

2006/12/15

(240) 750-1

Wireless

New Cingular Wireless PCS, LLC

2005/05/10

(240) 750-2

Wireless

New Cingular Wireless PCS, LLC

2005/05/10

(240) 750-3

Wireless

Cellco Partnership DBA Verizon Wireless

2007/04/09

(240) 750-4

Wireless

Cellco Partnership DBA Verizon Wireless

2007/04/09

(240) 750-5

Wireless

Cellco Partnership DBA Verizon Wireless

2008/04/02

(240) 750-6

Landline

Level 3 Communications, LLC - AK

2007/09/05

(240) 750-7

Wireless

Cellco Partnership DBA Verizon Wireless

2007/08/30

(240) 750-8

Wireless

Cellco Partnership DBA Verizon Wireless

2007/08/30

(240) 750-9

Wireless

Cellco Partnership DBA Verizon Wireless

2007/08/30

(240) 751

Landline

Level 3 Communications, LLC - AK

(240) 751-0

Wireless

New Cingular Wireless PCS, LLC

2006/10/30

(240) 751-1

Landline

Level 3 Communications, LLC - AK

(240) 751-2

Wireless

New Cingular Wireless PCS, LLC

2006/07/12

(240) 751-3

Wireless

New Cingular Wireless PCS, LLC

2006/07/12

(240) 751-4

Landline

Level 3 Communications, LLC - AK

2002/12/23

(240) 751-5

Wireless

New Cingular Wireless PCS, LLC

2006/10/30

(240) 751-6

Wireless

New Cingular Wireless PCS, LLC

2006/10/30

(240) 751-7

Wireless

New Cingular Wireless PCS, LLC

2006/10/30

(240) 751-8

Wireless

New Cingular Wireless PCS, LLC

2006/10/30

(240) 751-9

Landline

Level 3 Communications, LLC - AK

2007/05/11

(240) 752

Landline

Level 3 Communications, LLC - AK

(240) 752-0

Landline

Level 3 Communications, LLC - AK

(240) 752-1

Landline

Paetec Communications, Inc. - CA

2006/04/14

(240) 752-2

Wireless

Sprint Spectrum, L.P.

2005/01/26

(240) 752-3

Wireless

Sprint Spectrum, L.P.

2005/02/14

(240) 752-4

Wireless

Sprint Spectrum, L.P.

2005/02/14

(240) 752-5

Wireless

Sprint Spectrum, L.P.

2005/07/18

(240) 752-6

Landline

Level 3 Communications, LLC - AK

2006/02/23

(240) 752-7

Landline

Level 3 Communications, LLC - AK

2006/02/23

(240) 752-8

Landline

Level 3 Communications, LLC - AK

2008/01/30

(240) 752-9

Landline

Level 3 Communications, LLC - AK

2006/08/31

(240) 753

Landline

Level 3 Communications, LLC - AK

(240) 753-0

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 753-1

Landline

Level 3 Communications, LLC - AK

(240) 753-2

Wireless

Cellco Partnership DBA Verizon Wireless

2006/06/02

(240) 753-3

Wireless

Cellco Partnership DBA Verizon Wireless

2006/06/02

(240) 753-4

Wireless

Cellco Partnership DBA Verizon Wireless

2006/06/02

(240) 753-5

Wireless

New Cingular Wireless PCS, LLC

2006/07/21

(240) 753-6

Landline

Level 3 Communications, LLC - AK

2013/02/13

(240) 753-7

Landline

Level 3 Communications, LLC - AK

2013/04/17

(240) 753-8

Wireless

New Cingular Wireless PCS, LLC

2006/07/21

(240) 753-9

Wireless

Cellco Partnership DBA Verizon Wireless

2013/04/23

(240) 754

Landline

Level 3 Communications, LLC - AK

2011/11/11

(240) 754-0

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 754-1

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 754-2

Landline

Level 3 Communications, LLC - AK

2011/11/14

(240) 754-3

Landline

Onvoy, LLC - MD

2020/12/08

(240) 754-4

Landline

Onvoy, LLC - MD

2015/05/28

(240) 754-5

Landline

Paetec Communications, Inc. - CA

2012/03/22

(240) 754-6

Landline

Paetec Communications, Inc. - CA

2012/03/22

(240) 754-7

Landline

Comcast IP Phone, LLC

2013/08/23

(240) 754-8

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 754-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 755

Landline

Comcast IP Phone, LLC

2006/01/05

(240) 755-0

Landline

Comcast IP Phone, LLC

2006/01/12

(240) 755-1

Wireless

Omnipoint Communications Cap Operations, LLC

2007/07/18

(240) 755-2

Wireless

Omnipoint Communications Cap Operations, LLC

2007/10/09

(240) 755-3

Wireless

Omnipoint Communications Cap Operations, LLC

2007/12/13

(240) 755-4

Wireless

Omnipoint Communications Cap Operations, LLC

2008/03/14

(240) 755-5

Wireless

Omnipoint Communications Cap Operations, LLC

2008/03/24

(240) 755-6

Wireless

Omnipoint Communications Cap Operations, LLC

2008/05/19

(240) 755-7

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/19

(240) 755-8

Landline

Bandwidth.com CLEC, LLC - MD

2011/04/01

(240) 755-9

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/19

(240) 756

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/10

(240) 756-0

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 756-1

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 756-2

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 756-3

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 756-4

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 756-5

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 756-6

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 756-7

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 756-8

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 756-9

Wireless

Omnipoint Communications Cap Operations, LLC

2021/02/11

(240) 757

Landline

Peerless Network of Maryland, LLC

(240) 757-1

Landline

Onvoy, LLC - MD

2021/01/19

(240) 757-2

Landline

Onvoy, LLC - MD

2021/01/19

(240) 757-3

Landline

Peerless Network of Maryland, LLC

(240) 757-7

Landline

Terra Nova Telecom Inc.

2020/12/28

(240) 757-9

Landline

Peerless Network of Maryland, LLC

(240) 758

Wireless

New Cingular Wireless PCS, LLC

2016/03/03

(240) 758-0

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 758-1

Wireless

Omnipoint Communications Cap Operations, LLC

2016/06/16

(240) 758-2

Wireless

Omnipoint Communications Cap Operations, LLC

2016/06/16

(240) 758-3

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 758-4

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 758-5

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 758-6

Wireless

New Cingular Wireless PCS, LLC

2016/03/04

(240) 758-7

Wireless

New Cingular Wireless PCS, LLC

2016/03/04

(240) 758-8

Wireless

New Cingular Wireless PCS, LLC

2016/03/04

(240) 758-9

Wireless

New Cingular Wireless PCS, LLC

2016/03/04

(240) 759

Landline

Radiantiq LLC

2021/03/25

(240) 759-2

Landline

Radiantiq LLC

2021/03/26

(240) 759-7

Wireless

Onvoy Spectrum, LLC

2021/04/24

(240) 760

Wireless

Cellco Partnership DBA Verizon Wireless

2015/09/22

(240) 760-0

Wireless

Cellco Partnership DBA Verizon Wireless

2015/09/23

(240) 760-1

Landline

Onvoy, LLC - MD

2016/02/17

(240) 760-2

Landline

Onvoy, LLC - MD

2016/02/17

(240) 760-3

Landline

Mcimetro Access Transmission Services LLC

2015/12/02

(240) 760-4

Landline

Mcimetro Access Transmission Services LLC

2015/12/02

(240) 760-5

Landline

Mcimetro Access Transmission Services LLC

2015/12/02

(240) 760-6

Landline

Mcimetro Access Transmission Services LLC

2016/03/29

(240) 760-7

Landline

Mcimetro Access Transmission Services LLC

2016/03/29

(240) 760-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/07

(240) 760-9

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/07

(240) 761

Wireless

New Cingular Wireless PCS, LLC

2021/07/20

(240) 761-7

Wireless

New Cingular Wireless PCS, LLC

2021/07/20

(240) 761-8

Wireless

New Cingular Wireless PCS, LLC

2021/07/20

(240) 761-9

Wireless

New Cingular Wireless PCS, LLC

2021/07/20

(240) 762

Wireless

Cellco Partnership DBA Verizon Wireless

2012/08/22

(240) 762-0

Wireless

Cellco Partnership DBA Verizon Wireless

2012/08/22

(240) 762-1

Wireless

Cellco Partnership DBA Verizon Wireless

2012/08/22

(240) 762-2

Wireless

Cellco Partnership DBA Verizon Wireless

2014/04/23

(240) 762-3

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/26

(240) 762-4

Landline

Level 3 Communications, LLC - AK

2014/06/24

(240) 762-5

Landline

Paetec Communications, Inc. - CA

2013/08/22

(240) 762-6

Landline

Level 3 Communications, LLC - AK

2014/06/10

(240) 762-7

Landline

Teleport Communications America - ID - LLC

2013/04/11

(240) 762-8

Wireless

Cellco Partnership DBA Verizon Wireless

2013/03/28

(240) 762-9

Wireless

Omnipoint Communications Cap Operations, LLC

2014/02/26

(240) 763

Landline

Bandwidth.com CLEC, LLC - MD

2015/10/01

(240) 763-0

Landline

Bandwidth.com CLEC, LLC - MD

2015/10/02

(240) 763-1

Landline

Onvoy, LLC - MD

2016/03/29

(240) 763-2

Landline

Onvoy, LLC - MD

2016/03/29

(240) 763-3

Landline

Onvoy, LLC - MD

2016/02/29

(240) 763-4

Landline

Onvoy, LLC - MD

2016/02/29

(240) 763-5

Landline

Peerless Network of Maryland, LLC

2019/02/06

(240) 763-6

Landline

Peerless Network of Maryland, LLC

2019/05/22

(240) 763-7

Landline

Onvoy, LLC - MD

2019/02/06

(240) 763-8

Landline

Onvoy, LLC - MD

2019/02/06

(240) 763-9

Landline

Telnyx LLC

2017/04/14

(240) 764

Landline

Xo Maryland, LLC

(240) 764-0

Landline

Xo Maryland, LLC

(240) 764-1

Landline

Xo Maryland, LLC

(240) 764-2

Landline

Xo Maryland, LLC

2005/07/20

(240) 764-3

Landline

Xo Maryland, LLC

2005/07/20

(240) 764-4

Landline

Level 3 Communications, LLC - AK

2002/12/23

(240) 764-5

Landline

Comcast IP Phone, LLC

2007/09/07

(240) 764-6

Landline

Comcast IP Phone, LLC

2007/09/07

(240) 764-7

Landline

Comcast IP Phone, LLC

2007/09/07

(240) 764-8

Landline

Comcast IP Phone, LLC

2007/09/07

(240) 764-9

Wireless

Omnipoint Communications Cap Operations, LLC

2013/04/23

(240) 765

Landline

Xo Maryland, LLC

(240) 765-0

Landline

Xo Maryland, LLC

(240) 765-1

Landline

Xo Maryland, LLC

(240) 765-2

Wireless

Sprint Spectrum, L.P.

2004/01/27

(240) 765-3

Landline

Core Communications, Inc.- MD

2019/03/15

(240) 765-4

Wireless

Omnipoint Communications Cap Operations, LLC

2007/10/16

(240) 765-5

Wireless

Sprint Spectrum, L.P.

2004/08/18

(240) 765-6

Landline

Xo Maryland, LLC

(240) 765-7

Landline

Ymax Communications Corp. - MD

2008/09/24

(240) 765-8

Wireless

Sprint Spectrum, L.P.

2005/01/26

(240) 765-9

Wireless

Sprint Spectrum, L.P.

2005/01/26

(240) 766

Landline

Xo Maryland, LLC

(240) 766-0

Landline

Xo Maryland, LLC

(240) 766-1

Landline

Xo Maryland, LLC

(240) 766-2

Landline

Comcast IP Phone, LLC

2014/01/21

(240) 766-3

Landline

Xo Maryland, LLC

(240) 766-4

Landline

Comcast IP Phone, LLC

2014/08/21

(240) 766-5

Landline

Bandwidth.com CLEC, LLC - MD

2015/04/14

(240) 766-6

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/27

(240) 766-7

Landline

Bandwidth.com CLEC, LLC - MD

2007/08/17

(240) 766-8

Landline

Level 3 Communications, LLC - AK

2008/02/18

(240) 766-9

Wireless

Omnipoint Communications Cap Operations, LLC

2013/11/27

(240) 767

Landline

Cavalier East, LLC - MD

2001/05/09

(240) 767-0

Landline

Cavalier East, LLC - MD

(240) 767-1

Landline

Cavalier East, LLC - MD

(240) 767-2

Landline

Cavalier East, LLC - MD

(240) 767-3

Landline

Cavalier East, LLC - MD

(240) 767-4

Landline

Level 3 Communications, LLC - AK

2008/02/01

(240) 767-5

Landline

Cavalier East, LLC - MD

(240) 767-6

Landline

Level 3 Communications, LLC - AK

2008/02/01

(240) 767-7

Landline

Vdl, Inc. DBA Global Telecom Brokers - MD

2004/02/24

(240) 767-8

Landline

Commio, LLC

2021/08/05

(240) 767-9

Landline

Cavalier East, LLC - MD

(240) 768

Wireless

Onvoy Spectrum, LLC

2021/04/22

(240) 768-5

Landline

Peerless Network of Maryland, LLC

2021/06/17

(240) 768-7

Wireless

Onvoy Spectrum, LLC

2021/04/22

(240) 769

Landline

Bandwidth.com CLEC, LLC - MD

2021/07/20

(240) 769-0

Landline

Bandwidth.com CLEC, LLC - MD

2021/07/20

(240) 770

Landline

Comcast IP Phone, LLC

2004/11/22

(240) 770-0

Landline

Level 3 Communications, LLC - AK

2008/02/01

(240) 770-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/11/03

(240) 770-2

Landline

Level 3 Communications, LLC - AK

2008/02/01

(240) 770-3

Landline

Comcast IP Phone, LLC

2008/03/27

(240) 770-4

Landline

Comcast IP Phone, LLC

2008/03/27

(240) 770-5

Landline

Comcast IP Phone, LLC

2008/03/27

(240) 770-6

Landline

Comcast IP Phone, LLC

2006/11/16

(240) 770-7

Landline

Comcast IP Phone, LLC

2006/11/16

(240) 770-8

Landline

Comcast IP Phone, LLC

2006/11/16

(240) 770-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/11/03

(240) 771

Landline

Onvoy, LLC - MD

2016/02/18

(240) 771-0

Landline

Onvoy, LLC - MD

2016/02/19

(240) 771-1

Landline

Onvoy, LLC - MD

2016/02/19

(240) 771-2

Landline

Core Communications, Inc.- MD

2018/06/07

(240) 771-3

Landline

Onvoy, LLC - MD

2016/07/06

(240) 771-4

Landline

Onvoy, LLC - MD

2016/07/06

(240) 771-5

Wireless

Cellco Partnership DBA Verizon Wireless

2018/01/23

(240) 771-6

Landline

Core Communications, Inc.- MD

2018/06/07

(240) 771-7

Landline

Core Communications, Inc.- MD

2018/06/07

(240) 771-8

Landline

Telnyx LLC

2017/04/17

(240) 771-9

Landline

Local Access LLC - MD

2016/05/03

(240) 772

Wireless

Cellco Partnership DBA Verizon Wireless

2011/11/17

(240) 772-0

Wireless

Cellco Partnership DBA Verizon Wireless

2011/11/17

(240) 772-1

Landline

Bandwidth.com CLEC, LLC - MD

2012/09/13

(240) 772-2

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/01

(240) 772-3

Landline

Mcimetro Access Transmission Services LLC

2012/07/12

(240) 772-4

Wireless

Omnipoint Communications Cap Operations, LLC

2012/09/20

(240) 772-5

Landline

Level 3 Communications, LLC - AK

2012/09/13

(240) 772-6

Wireless

Cellco Partnership DBA Verizon Wireless

2014/05/22

(240) 772-7

Wireless

Cellco Partnership DBA Verizon Wireless

2014/05/22

(240) 772-8

Wireless

T-mobile USA, Inc.

2013/07/02

(240) 772-9

Landline

Level 3 Communications, LLC - AK

2014/05/28

(240) 773

Landline

Verizon Maryland, Inc.

(240) 774

Landline

Bandwidth.com CLEC, LLC - MD

2015/10/05

(240) 774-0

Landline

Bandwidth.com CLEC, LLC - MD

2015/10/07

(240) 774-1

Landline

Onvoy, LLC - MD

2016/08/30

(240) 774-2

Landline

Onvoy, LLC - MD

2016/08/30

(240) 774-3

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 774-4

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 774-5

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 774-6

Landline

Core Communications, Inc.- MD

2019/03/14

(240) 774-7

Landline

Centurylink Communications LLC

2016/09/26

(240) 774-8

Landline

Telnyx LLC

2017/07/27

(240) 774-9

Landline

Radiantiq LLC

2021/03/11

(240) 775

Landline

Bandwidth.com CLEC, LLC - MD

2015/10/05

(240) 775-0

Landline

Bandwidth.com CLEC, LLC - MD

2015/10/07

(240) 775-1

Landline

Onvoy, LLC - MD

2016/08/31

(240) 775-2

Landline

Onvoy, LLC - MD

2016/08/31

(240) 775-3

Landline

Onvoy, LLC - MD

2017/11/14

(240) 775-4

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 775-5

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 775-6

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 775-7

Landline

Centurylink Communications LLC

2016/09/26

(240) 775-8

Landline

Telnyx LLC

2017/07/27

(240) 775-9

Landline

Level 3 Communications, LLC - AK

2019/05/28

(240) 776

Landline

Level 3 Communications, LLC - AK

(240) 776-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 776-4

Landline

Comcast IP Phone, LLC

2007/09/10

(240) 776-5

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/18

(240) 776-6

Landline

Mcimetro Access Transmission Services LLC

2008/04/09

(240) 776-7

Landline

Terra Nova Telecom Inc.

2021/06/21

(240) 776-8

Landline

Level 3 Communications, LLC - AK

2008/05/06

(240) 777

Landline

Verizon Maryland, Inc.

(240) 778

Landline

Xo Maryland, LLC

(240) 778-0

Landline

Xo Maryland, LLC

(240) 778-1

Landline

Xo Maryland, LLC

(240) 778-2

Landline

Xo Maryland, LLC

(240) 778-3

Wireless

Cellco Partnership DBA Verizon Wireless

2006/07/06

(240) 778-4

Wireless

Cellco Partnership DBA Verizon Wireless

2006/07/06

(240) 778-5

Wireless

Cellco Partnership DBA Verizon Wireless

2006/07/06

(240) 778-6

Landline

Cbeyond Comm, LLC MD

2008/05/21

(240) 778-7

Wireless

Omnipoint Communications Cap Operations, LLC

2008/06/17

(240) 778-8

Wireless

Cellco Partnership DBA Verizon Wireless

2006/07/06

(240) 778-9

Wireless

Cellco Partnership DBA Verizon Wireless

2006/07/06

(240) 779

Landline

Cavalier East, LLC - MD

(240) 779-0

Landline

Cavalier East, LLC - MD

(240) 779-1

Wireless

Omnipoint Communications Cap Operations, LLC

2011/10/17

(240) 779-2

Landline

Cavalier East, LLC - MD

(240) 779-3

Wireless

Omnipoint Communications Cap Operations, LLC

2011/10/17

(240) 779-4

Wireless

Omnipoint Communications Cap Operations, LLC

2011/10/17

(240) 779-5

Wireless

Omnipoint Communications Cap Operations, LLC

2013/06/26

(240) 779-6

Wireless

Omnipoint Communications Cap Operations, LLC

2013/06/26

(240) 779-7

Wireless

Omnipoint Communications Cap Operations, LLC

2014/02/25

(240) 779-8

Landline

Cavalier East, LLC - MD

(240) 779-9

Landline

Cavalier East, LLC - MD

(240) 780

Landline

Level 3 Communications, LLC - AK

(240) 780-0

Landline

Local Access LLC - MD

2013/08/12

(240) 780-1

Wireless

New Cingular Wireless PCS, LLC

2009/04/20

(240) 780-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/11/03

(240) 780-3

Landline

Level 3 Communications, LLC - AK

(240) 780-4

Landline

Level 3 Communications, LLC - AK

(240) 780-5

Landline

Onvoy, LLC - MD

2021/06/16

(240) 780-6

Wireless

New Cingular Wireless PCS, LLC

2009/04/20

(240) 780-7

Landline

Comcast IP Phone, LLC

2012/09/12

(240) 780-8

Landline

Bandwidth.com CLEC, LLC - MD

2012/09/20

(240) 780-9

Landline

Commio, LLC

2021/06/17

(240) 781

Landline

Mcimetro Access Transmission Services LLC

2015/08/18

(240) 781-0

Landline

Mcimetro Access Transmission Services LLC

2015/12/02

(240) 781-1

Landline

Mcimetro Access Transmission Services LLC

2015/12/02

(240) 781-2

Landline

Mcimetro Access Transmission Services LLC

2015/12/02

(240) 781-3

Landline

Mcimetro Access Transmission Services LLC

2015/08/19

(240) 781-4

Landline

Mcimetro Access Transmission Services LLC

2015/10/28

(240) 781-5

Landline

Mcimetro Access Transmission Services LLC

2015/10/28

(240) 781-6

Landline

Onvoy, LLC - MD

2017/05/11

(240) 781-7

Landline

Centurylink Communications, LLC LA

2016/03/02

(240) 781-8

Wireless

Omnipoint Communications Cap Operations, LLC

2015/10/28

(240) 781-9

Wireless

Omnipoint Communications Cap Operations, LLC

2015/10/28

(240) 782

Landline

Global Crossing Local Services, Inc. - KY

(240) 782-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 782-1

Landline

Global Crossing Local Services, Inc. - KY

(240) 782-2

Landline

Onvoy, LLC - MD

2014/10/09

(240) 782-3

Landline

Onvoy, LLC - MD

2014/10/09

(240) 782-4

Landline

Global Crossing Local Services, Inc. - KY

(240) 782-5

Wireless

New Cingular Wireless PCS, LLC

2021/03/10

(240) 782-6

Landline

Bandwidth.com CLEC, LLC - MD

2015/06/08

(240) 782-7

Landline

Centurylink Communications, LLC LA

2014/05/27

(240) 782-8

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 782-9

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 783

Wireless

Mte, Inc. DBA Mte Paging Network

(240) 784

Wireless

Omnipoint Communications Cap Operations, LLC

2001/06/06

(240) 784-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 784-1

Wireless

Omnipoint Communications Cap Operations, LLC

2018/09/24

(240) 784-2

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 784-3

Wireless

Omnipoint Communications Cap Operations, LLC

2019/01/10

(240) 784-4

Landline

Onvoy, LLC - MD

2016/08/30

(240) 784-5

Landline

Onvoy, LLC - MD

2016/08/30

(240) 784-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 784-7

Wireless

Omnipoint Communications Cap Operations, LLC

2015/10/13

(240) 784-8

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 784-9

Wireless

Omnipoint Communications Cap Operations, LLC

2016/11/09

(240) 785

Landline

Bandwidth.com CLEC, LLC - MD

2021/07/20

(240) 785-0

Landline

Bandwidth.com CLEC, LLC - MD

2021/07/20

(240) 786

Landline

Level 3 Communications, LLC - AK

(240) 786-0

Landline

Level 3 Communications, LLC - AK

(240) 786-1

Landline

Onvoy, LLC - MD

2012/09/11

(240) 786-2

Wireless

Cellco Partnership DBA Verizon Wireless

2009/02/06

(240) 786-3

Landline

Level 3 Communications, LLC - AK

(240) 786-4

Landline

Level 3 Communications, LLC - AK

(240) 786-5

Landline

Comcast IP Phone, LLC

2006/11/14

(240) 786-6

Landline

Comcast IP Phone, LLC

2006/11/14

(240) 786-7

Landline

Comcast IP Phone, LLC

2006/11/14

(240) 786-8

Wireless

Cellco Partnership DBA Verizon Wireless

2008/12/09

(240) 786-9

Landline

Level 3 Communications, LLC - AK

(240) 787

Landline

Level 3 Communications, LLC - AK

(240) 787-0

Landline

Level 3 Communications, LLC - AK

(240) 787-2

Wireless

T-mobile USA, Inc.

2018/12/07

(240) 787-4

Landline

Core Communications, Inc.- MD

2019/03/13

(240) 787-5

Landline

Core Communications, Inc.- MD

2019/04/11

(240) 787-6

Landline

Onvoy, LLC - MD

2016/03/29

(240) 787-7

Landline

Onvoy, LLC - MD

2015/05/28

(240) 787-8

Landline

Local Access LLC - MD

2015/02/19

(240) 788

Landline

Level 3 Communications, LLC - AK

(240) 788-0

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 788-1

Wireless

Omnipoint Communications Cap Operations, LLC

2021/07/14

(240) 788-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 788-3

Landline

Level 3 Communications, LLC - AK

(240) 788-4

Landline

Level 3 Communications, LLC - AK

2012/04/13

(240) 788-5

Wireless

Omnipoint Communications Cap Operations, LLC

2021/07/14

(240) 788-6

Landline

Comcast IP Phone, LLC

2008/01/22

(240) 788-7

Landline

Comcast IP Phone, LLC

2008/01/22

(240) 788-8

Landline

Terra Nova Telecom Inc.

2021/06/24

(240) 788-9

Landline

Commio, LLC

2021/08/05

(240) 790

Landline

Level 3 Communications, LLC - AK

(240) 790-0

Landline

Level 3 Communications, LLC - AK

(240) 790-1

Landline

Level 3 Communications, LLC - AK

(240) 790-2

Wireless

T-mobile USA, Inc.

2016/06/30

(240) 790-3

Landline

Level 3 Communications, LLC - AK

(240) 790-4

Wireless

T-mobile USA, Inc.

2020/03/09

(240) 790-6

Wireless

T-mobile USA, Inc.

2016/09/02

(240) 790-7

Landline

Level 3 Communications, LLC - AK

(240) 790-8

Landline

Comcast IP Phone, LLC

2017/03/20

(240) 790-9

Landline

Level 3 Communications, LLC - AK

(240) 793

Wireless

Sprint Spectrum, L.P.

2001/03/15

(240) 793-0

Wireless

Sprint Spectrum, L.P.

(240) 793-1

Wireless

Sprint Spectrum, L.P.

(240) 793-2

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 793-3

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 793-4

Wireless

Sprint Spectrum, L.P.

(240) 793-5

Wireless

Sprint Spectrum, L.P.

(240) 793-6

Wireless

Sprint Spectrum, L.P.

(240) 793-7

Wireless

Sprint Spectrum, L.P.

(240) 793-8

Wireless

Sprint Spectrum, L.P.

(240) 793-9

Wireless

Sprint Spectrum, L.P.

(240) 794

Landline

Level 3 Communications, LLC - AK

(240) 794-1

Landline

Level 3 Communications, LLC - AK

(240) 794-2

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/05

(240) 794-4

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/06

(240) 794-5

Wireless

Sprint Spectrum, L.P.

2011/10/13

(240) 794-6

Landline

Onvoy, LLC - MD

2008/05/21

(240) 794-7

Landline

Cavalier Telephone Mid-atlantic, LLC - MD

2009/04/02

(240) 794-8

Wireless

Omnipoint Communications Cap Operations, LLC

2013/09/12

(240) 799

Landline

Fractel, LLC

2020/06/26

(240) 799-0

Landline

Telnyx LLC

2021/02/05

(240) 799-8

Landline

Peerless Network of Maryland, LLC

2020/10/01

(240) 799-9

Landline

Fractel, LLC

2020/06/29

Prefix

Type

Location

Carrier

Assigned

(240) 800

Landline

Core Communications, Inc.- MD

2012/06/22

(240) 800-0

Landline

Core Communications, Inc.- MD

2012/06/27

(240) 800-1

Landline

Onvoy, LLC - MD

2015/07/15

(240) 800-2

Landline

Xo Maryland, LLC

2012/07/18

(240) 800-3

Landline

Comcast IP Phone, LLC

2014/05/29

(240) 800-4

Landline

Comcast IP Phone, LLC

2012/08/23

(240) 800-5

Landline

Paetec Communications, Inc. - CA

2014/07/31

(240) 800-6

Landline

Bandwidth.com CLEC, LLC - MD

2015/06/08

(240) 800-7

Landline

Bandwidth.com CLEC, LLC - MD

2015/06/08

(240) 800-8

Landline

Core Communications, Inc.- MD

2012/06/27

(240) 800-9

Landline

Local Access LLC - MD

2013/08/12

(240) 801

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/04

(240) 801-0

Wireless

Cellco Partnership DBA Verizon Wireless

2013/10/09

(240) 801-1

Wireless

T-mobile USA, Inc.

2014/07/31

(240) 801-2

Wireless

Cellco Partnership DBA Verizon Wireless

2015/02/03

(240) 801-3

Landline

Onvoy, LLC - MD

2015/05/28

(240) 801-4

Landline

Comcast IP Phone, LLC

2014/04/01

(240) 801-5

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 801-6

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 801-7

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 801-8

Landline

Comcast IP Phone, LLC

2014/05/27

(240) 801-9

Landline

Comcast IP Phone, LLC

2014/06/16

(240) 802

Wireless

Brightlink Communications, LLC

2013/05/10

(240) 802-0

Wireless

Cellco Partnership DBA Verizon Wireless

2015/06/22

(240) 802-1

Wireless

Brightlink Communications, LLC

2013/05/15

(240) 802-2

Landline

Comcast IP Phone, LLC

2015/06/08

(240) 802-3

Landline

Level 3 Telecom of Maryland, LLC - MD

2016/02/12

(240) 802-4

Landline

Level 3 Telecom of Maryland, LLC - MD

2015/02/20

(240) 802-5

Landline

Mcimetro Access Transmission Services LLC

2017/08/15

(240) 802-6

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/26

(240) 802-7

Landline

Onvoy, LLC - MD

2014/10/09

(240) 802-8

Landline

Onvoy, LLC - MD

2014/10/09

(240) 802-9

Wireless

Omnipoint Communications Cap Operations, LLC

2014/09/10

(240) 803

Wireless

New Cingular Wireless PCS, LLC

2012/01/27

(240) 803-0

Landline

Bandwidth.com CLEC, LLC - MD

2012/05/24

(240) 803-1

Landline

Bandwidth.com CLEC, LLC - MD

2012/09/20

(240) 803-2

Landline

Bandwidth.com CLEC, LLC - MD

2012/09/20

(240) 803-3

Landline

Bandwidth.com CLEC, LLC - MD

2012/05/14

(240) 803-4

Landline

Level 3 Communications, LLC - AK

2013/12/24

(240) 803-5

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 803-6

Landline

Teleport Communications America - ID - LLC

2014/01/22

(240) 803-7

Wireless

New Cingular Wireless PCS, LLC

2014/04/04

(240) 803-8

Wireless

New Cingular Wireless PCS, LLC

2012/01/30

(240) 803-9

Wireless

New Cingular Wireless PCS, LLC

2012/01/30

(240) 804

Landline

Xo Maryland, LLC

2001/04/23

(240) 804-0

Landline

Xo Maryland, LLC

(240) 804-1

Landline

Xo Maryland, LLC

2005/07/20

(240) 804-2

Landline

Xo Maryland, LLC

2005/07/20

(240) 804-3

Landline

Xo Maryland, LLC

2005/07/20

(240) 804-5

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/20

(240) 804-6

Landline

Xo Maryland, LLC

2010/11/09

(240) 804-7

Landline

Bandwidth.com CLEC, LLC - MD

2011/02/23

(240) 804-8

Landline

Xo Maryland, LLC

(240) 804-9

Landline

Xo Maryland, LLC

2005/07/20

(240) 805

Wireless

Cellco Partnership DBA Verizon Wireless

2015/11/17

(240) 805-0

Wireless

Cellco Partnership DBA Verizon Wireless

2015/11/18

(240) 805-1

Landline

Paetec Communications, Inc. - CA

2016/06/30

(240) 805-2

Wireless

New Cingular Wireless PCS, LLC

2016/08/22

(240) 805-3

Wireless

Cellco Partnership DBA Verizon Wireless

2016/09/02

(240) 805-4

Wireless

New Cingular Wireless PCS, LLC

2016/02/12

(240) 805-5

Landline

Comcast IP Phone, LLC

2015/12/17

(240) 805-6

Landline

Vonage America LLC

2018/11/30

(240) 805-7

Wireless

New Cingular Wireless PCS, LLC

2017/12/07

(240) 805-8

Wireless

New Cingular Wireless PCS, LLC

2016/06/23

(240) 805-9

Unknown

Barr Tell USA, Inc.

2016/11/01

(240) 806

Landline

Peerless Network of Maryland, LLC

2015/09/30

(240) 806-0

Landline

Peerless Network of Maryland, LLC

2015/11/09

(240) 806-1

Landline

Onvoy, LLC - MD

2016/02/12

(240) 806-2

Landline

Onvoy, LLC - MD

2016/02/12

(240) 806-3

Landline

Peerless Network of Maryland, LLC

2015/10/01

(240) 806-4

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 806-5

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 806-6

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 806-7

Wireless

New Cingular Wireless PCS, LLC

2019/09/10

(240) 806-8

Wireless

New Cingular Wireless PCS, LLC

2017/12/11

(240) 806-9

Landline

Telnyx LLC

2017/04/17

(240) 808

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/31

(240) 808-0

Wireless

Cellco Partnership DBA Verizon Wireless

2015/03/31

(240) 808-1

Wireless

Cellco Partnership DBA Verizon Wireless

2015/07/24

(240) 808-2

Landline

Onvoy, LLC - MD

2015/07/31

(240) 808-3

Wireless

New Cingular Wireless PCS, LLC

2015/08/03

(240) 808-4

Wireless

Cellco Partnership DBA Verizon Wireless

2016/05/05

(240) 808-5

Wireless

Cellco Partnership DBA Verizon Wireless

2016/01/06

(240) 808-6

Landline

Onvoy, LLC - MD

2016/02/09

(240) 808-7

Landline

Onvoy, LLC - MD

2016/02/09

(240) 808-8

Landline

Onvoy, LLC - MD

2015/05/28

(240) 808-9

Wireless

Cellco Partnership DBA Verizon Wireless

2015/06/01

(240) 810

Wireless

Omnipoint Communications Cap Operations, LLC

2016/04/05

(240) 810-0

Landline

Local Access LLC - MD

2016/05/03

(240) 810-1

Landline

Local Access LLC - MD

2016/05/03

(240) 810-2

Wireless

Cellco Partnership DBA Verizon Wireless

2016/05/05

(240) 810-3

Wireless

Omnipoint Communications Cap Operations, LLC

2016/06/16

(240) 810-4

Wireless

Omnipoint Communications Cap Operations, LLC

2016/08/04

(240) 810-5

Wireless

Omnipoint Communications Cap Operations, LLC

2020/07/28

(240) 810-6

Wireless

Omnipoint Communications Cap Operations, LLC

2016/08/04

(240) 810-7

Wireless

Omnipoint Communications Cap Operations, LLC

2016/08/04

(240) 810-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/04/06

(240) 810-9

Wireless

Omnipoint Communications Cap Operations, LLC

2016/04/06

(240) 811

Unknown

(240) 812

Landline

Global Crossing Local Services, Inc. - KY

(240) 812-0

Landline

Global Crossing Local Services, Inc. - KY

(240) 812-1

Landline

Bandwidth.com CLEC, LLC - MD

2011/03/07

(240) 812-2

Wireless

Cellco Partnership DBA Verizon Wireless

2006/12/15

(240) 812-3

Landline

Global Crossing Local Services, Inc. - KY

(240) 812-4

Landline

Level 3 Communications, LLC - AK

(240) 812-5

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 812-6

Landline

Mcimetro Access Transmission Services LLC

2008/12/31

(240) 812-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 812-8

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 812-9

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 813

Landline

Atx Communications Services, Ltd.

(240) 813-0

Landline

Bandwidth.com CLEC, LLC - MD

2008/11/17

(240) 813-1

Landline

Us Lec of Maryland, Inc.

2008/03/06

(240) 813-2

Landline

Us Lec of Maryland, Inc.

2007/07/02

(240) 813-3

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/27

(240) 813-4

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/27

(240) 813-5

Wireless

New Cingular Wireless PCS, LLC

2005/04/13

(240) 813-6

Landline

Atx Communications Services, Ltd.

(240) 813-7

Landline

Xo Maryland, LLC

2009/12/10

(240) 813-8

Landline

Bandwidth.com CLEC, LLC - MD

2010/12/22

(240) 813-9

Landline

Bandwidth.com CLEC, LLC - MD

2010/05/27

(240) 815

Wireless

Cellco Partnership DBA Verizon Wireless

2015/11/17

(240) 815-0

Wireless

Cellco Partnership DBA Verizon Wireless

2015/11/18

(240) 815-1

Wireless

Cellco Partnership DBA Verizon Wireless

2017/06/29

(240) 815-2

Wireless

T-mobile USA, Inc.

2016/02/22

(240) 815-3

Wireless

T-mobile USA, Inc.

2016/02/22

(240) 815-4

Wireless

T-mobile USA, Inc.

2016/02/22

(240) 815-5

Landline

Comcast IP Phone, LLC

2016/04/20

(240) 815-6

Landline

Comcast IP Phone, LLC

2016/08/03

(240) 815-7

Landline

Comcast IP Phone, LLC

2017/04/19

(240) 815-8

Wireless

Brightlink Communications, LLC

2016/03/04

(240) 815-9

Wireless

Omnipoint Communications Cap Operations, LLC

2017/07/07

(240) 816

Landline

Bandwidth.com CLEC, LLC - MD

2015/10/05

(240) 816-0

Landline

Bandwidth.com CLEC, LLC - MD

2015/10/06

(240) 816-1

Wireless

New Cingular Wireless PCS, LLC

2015/11/09

(240) 816-2

Landline

Mcimetro Access Transmission Services LLC

2016/08/08

(240) 816-3

Landline

Onvoy, LLC - MD

2016/08/30

(240) 816-4

Landline

Onvoy, LLC - MD

2016/08/30

(240) 816-5

Landline

Radiantiq LLC

2021/03/11

(240) 816-6

Landline

Centurylink Communications LLC

2016/09/22

(240) 816-7

Wireless

New Cingular Wireless PCS, LLC

2016/09/15

(240) 816-8

Landline

Peerless Network of Maryland, LLC

2018/02/09

(240) 816-9

Landline

Telnyx LLC

2017/07/27

(240) 817

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/12

(240) 817-0

Landline

Onvoy, LLC - MD

2016/02/08

(240) 817-1

Landline

Onvoy, LLC - MD

2016/02/08

(240) 817-2

Landline

Onvoy, LLC - MD

2016/03/29

(240) 817-3

Landline

Onvoy, LLC - MD

2016/03/29

(240) 817-4

Wireless

Omnipoint Communications Cap Operations, LLC

2016/10/14

(240) 817-5

Landline

Local Access LLC - MD

2016/05/02

(240) 817-6

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/13

(240) 817-7

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/13

(240) 817-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/10/14

(240) 817-9

Wireless

Omnipoint Communications Cap Operations, LLC

2016/01/13

(240) 818

Landline

Verizon Maryland, Inc.

(240) 818-0

Landline

Terra Nova Telecom Inc.

2020/10/21

(240) 818-1

Wireless

Cellco Partnership DBA Verizon Wireless

2004/05/07

(240) 818-2

Wireless

Cellco Partnership DBA Verizon Wireless

2006/01/05

(240) 818-3

Wireless

Cellco Partnership DBA Verizon Wireless

2006/09/06

(240) 818-4

Wireless

Cellco Partnership DBA Verizon Wireless

2007/09/05

(240) 818-5

Wireless

Cellco Partnership DBA Verizon Wireless

2008/09/03

(240) 818-6

Wireless

Cellco Partnership DBA Verizon Wireless

2009/08/05

(240) 818-7

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/04

(240) 818-8

Wireless

Cellco Partnership DBA Verizon Wireless

2003/04/18

(240) 818-9

Wireless

Cellco Partnership DBA Verizon Wireless

2008/03/05

(240) 820

Landline

Radiantiq LLC

2021/03/25

(240) 820-2

Landline

Radiantiq LLC

2021/03/26

(240) 820-3

Landline

Onvoy, LLC - MD

2021/06/15

(240) 820-4

Landline

Onvoy, LLC - MD

2021/06/15

(240) 820-8

Wireless

Onvoy Spectrum, LLC

2021/04/23

(240) 821

Landline

Lightwave Communications, LLC - MD

2005/05/27

(240) 821-0

Wireless

Omnipoint Communications Cap Operations, LLC

2005/08/17

(240) 821-1

Landline

Lightwave Communications, LLC - MD

2005/06/01

(240) 821-2

Wireless

Omnipoint Communications Cap Operations, LLC

2005/08/26

(240) 821-3

Wireless

Omnipoint Communications Cap Operations, LLC

2005/09/12

(240) 821-4

Wireless

Omnipoint Communications Cap Operations, LLC

2005/10/10

(240) 821-5

Landline

Level 3 Communications, LLC - AK

2005/12/29

(240) 821-6

Landline

Level 3 Communications, LLC - AK

2005/12/29

(240) 821-7

Wireless

Sprint Spectrum, L.P.

2006/01/13

(240) 821-8

Wireless

Sprint Spectrum, L.P.

2005/08/23

(240) 821-9

Landline

Lightwave Communications, LLC - MD

2006/02/24

(240) 822

Landline

Radiantiq LLC

2021/03/15

(240) 822-2

Landline

Terra Nova Telecom Inc.

2021/04/05

(240) 822-4

Landline

Radiantiq LLC

2021/03/17

(240) 822-6

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 822-7

Landline

Onvoy, LLC - MD

2021/06/15

(240) 822-8

Landline

Onvoy, LLC - MD

2021/06/15

(240) 823

Landline

Xo Maryland, LLC

2001/02/13

(240) 823-0

Landline

Xo Maryland, LLC

(240) 823-1

Landline

Xo Maryland, LLC

2005/07/19

(240) 823-2

Landline

Xo Maryland, LLC

2005/07/19

(240) 823-3

Landline

Xo Maryland, LLC

2005/07/19

(240) 823-4

Landline

Onvoy, LLC - MD

2014/10/14

(240) 823-5

Landline

Onvoy, LLC - MD

2014/10/14

(240) 823-6

Landline

Xo Maryland, LLC

(240) 823-7

Landline

Comcast IP Phone, LLC

2011/11/01

(240) 823-8

Landline

Onvoy, LLC - MD

2016/03/29

(240) 823-9

Landline

Xo Maryland, LLC

2005/07/19

(240) 824

Landline

Radiantiq LLC

2021/03/15

(240) 824-0

Landline

Onvoy, LLC - MD

2021/03/31

(240) 824-1

Landline

Onvoy, LLC - MD

2021/03/31

(240) 824-2

Landline

Radiantiq LLC

2021/03/17

(240) 824-4

Landline

Onvoy, LLC - MD

2021/04/21

(240) 824-5

Landline

Onvoy, LLC - MD

2021/06/15

(240) 824-6

Landline

Onvoy, LLC - MD

2021/06/15

(240) 824-8

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 825

Wireless

Cellco Partnership DBA Verizon Wireless

2016/03/17

(240) 825-0

Landline

Onvoy, LLC - MD

2016/03/29

(240) 825-1

Landline

Onvoy, LLC - MD

2016/03/29

(240) 825-2

Landline

Onvoy, LLC - MD

2016/03/29

(240) 825-3

Landline

Comcast IP Phone, LLC

2016/08/19

(240) 825-4

Landline

Comcast IP Phone, LLC

2016/05/04

(240) 825-5

Wireless

Cellco Partnership DBA Verizon Wireless

2017/02/09

(240) 825-6

Wireless

Omnipoint Communications Cap Operations, LLC

2016/04/01

(240) 825-7

Wireless

Omnipoint Communications Cap Operations, LLC

2016/04/01

(240) 825-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/04/01

(240) 825-9

Wireless

Cellco Partnership DBA Verizon Wireless

2016/03/17

(240) 826

Landline

Verizon Maryland, Inc.

2007/05/07

(240) 826-0

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 826-1

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 826-2

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 826-3

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 826-4

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 826-5

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 826-6

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 826-7

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 826-8

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 826-9

Landline

Verizon Maryland, Inc.

2007/05/10

(240) 828

Landline

Telnyx LLC

(240) 828-0

Wireless

Omnipoint Communications Cap Operations, LLC

2019/08/14

(240) 828-1

Landline

Telnyx LLC

2017/03/02

(240) 828-2

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 828-3

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 828-4

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 828-5

Landline

Comcast IP Phone, LLC

2018/05/24

(240) 828-6

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 828-7

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 828-8

Landline

Comcast IP Phone, LLC

2017/02/21

(240) 828-9

Wireless

Omnipoint Communications Cap Operations, LLC

2019/08/14

(240) 829

Unknown

Coretel Maryland, Inc. - MD

2019/09/12

(240) 829-0

Landline

Telnyx LLC

2021/05/04

(240) 829-1

Landline

Bandwidth.com CLEC, LLC - MD

2020/10/21

(240) 829-2

Landline

Onvoy, LLC - MD

2019/12/09

(240) 829-3

Landline

Onvoy, LLC - MD

2019/12/09

(240) 829-4

Unknown

Coretel Maryland, Inc. - MD

2019/09/16

(240) 829-5

Landline

Radiantiq LLC

2021/03/11

(240) 829-7

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 829-8

Landline

Onvoy, LLC - MD

2020/07/14

(240) 829-9

Landline

Onvoy, LLC - MD

2020/07/14

(240) 830

Landline

Comcast IP Phone, LLC

2015/11/10

(240) 830-0

Landline

Onvoy, LLC - MD

2016/01/25

(240) 830-1

Landline

Onvoy, LLC - MD

2016/02/17

(240) 830-2

Landline

Comcast IP Phone, LLC

2015/11/16

(240) 830-3

Landline

Onvoy, LLC - MD

2016/03/29

(240) 830-4

Landline

Onvoy, LLC - MD

2016/03/29

(240) 830-5

Landline

Onvoy, LLC - MD

2016/03/29

(240) 830-6

Landline

Local Access LLC - MD

2016/05/03

(240) 830-7

Landline

Onvoy, LLC - MD

2016/02/17

(240) 830-8

Landline

Onvoy, LLC - MD

2016/02/17

(240) 830-9

Landline

Local Access LLC - MD

2016/05/03

(240) 831

Landline

Onvoy, LLC - MD

2016/04/26

(240) 831-0

Wireless

T-mobile USA, Inc.

2018/05/25

(240) 831-1

Wireless

Cellco Partnership DBA Verizon Wireless

2018/06/27

(240) 831-2

Wireless

T-mobile USA, Inc.

2018/06/07

(240) 831-3

Wireless

Brightlink Communications, LLC

2018/10/09

(240) 831-4

Landline

Comcast IP Phone, LLC

2018/05/23

(240) 831-5

Landline

Onvoy, LLC - MD

2016/04/27

(240) 831-6

Landline

Onvoy, LLC - MD

2016/04/27

(240) 831-7

Landline

Onvoy, LLC - MD

2016/04/27

(240) 831-8

Landline

Onvoy, LLC - MD

2016/04/27

(240) 831-9

Wireless

Brightlink Communications, LLC

2018/06/25

(240) 832

Wireless

Sprint Spectrum, L.P.

(240) 832-0

Wireless

Sprint Spectrum, L.P.

(240) 832-1

Wireless

Sprint Spectrum, L.P.

(240) 832-2

Wireless

Sprint Spectrum, L.P.

(240) 832-3

Wireless

Sprint Spectrum, L.P.

(240) 832-4

Wireless

Sprint Spectrum, L.P.

(240) 832-5

Wireless

Sprint Spectrum, L.P.

(240) 832-6

Wireless

Sprint Spectrum, L.P.

(240) 832-7

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 832-8

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 832-9

Wireless

Sprint Spectrum, L.P.

2002/10/31

(240) 833

Landline

Xo Maryland, LLC

(240) 833-0

Landline

Xo Maryland, LLC

(240) 833-1

Landline

Xo Maryland, LLC

(240) 833-2

Landline

Comcast IP Phone, LLC

2014/04/02

(240) 833-3

Landline

Comcast IP Phone, LLC

2014/03/25

(240) 833-4

Landline

Xo Maryland, LLC

(240) 833-5

Landline

Onvoy, LLC - MD

2016/01/26

(240) 833-6

Landline

Core Communications, Inc.- MD

2018/10/12

(240) 833-7

Landline

Onvoy, LLC - MD

2016/01/26

(240) 833-8

Landline

Comcast IP Phone, LLC

2002/02/27

(240) 833-9

Landline

Core Communications, Inc.- MD

2018/10/12

(240) 834

Landline

Radiantiq LLC

2021/03/15

(240) 834-2

Landline

Radiantiq LLC

2021/03/17

(240) 834-3

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 834-4

Landline

Onvoy, LLC - MD

2021/04/21

(240) 834-5

Landline

Onvoy, LLC - MD

2021/04/21

(240) 834-6

Landline

Onvoy, LLC - MD

2021/04/21

(240) 834-7

Landline

Onvoy, LLC - MD

2021/04/21

(240) 834-8

Landline

Onvoy, LLC - MD

2021/03/31

(240) 834-9

Landline

Onvoy, LLC - MD

2021/03/31

(240) 835

Wireless

Onvoy Spectrum, LLC

2021/06/03

(240) 835-0

Landline

Bandwidth.com CLEC, LLC - MD

2021/06/11

(240) 835-1

Landline

Telnyx LLC

2021/06/18

(240) 835-2

Landline

Onvoy, LLC - MD

2021/06/15

(240) 835-3

Landline

Onvoy, LLC - MD

2021/06/15

(240) 835-8

Wireless

Onvoy Spectrum, LLC

2021/06/03

(240) 837

Landline

Xo Maryland, LLC

2001/02/13

(240) 837-0

Landline

Xo Maryland, LLC

(240) 837-1

Landline

Xo Maryland, LLC

2011/04/21

(240) 837-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/19

(240) 837-3

Wireless

Omnipoint Communications Cap Operations, LLC

2014/01/13

(240) 837-4

Landline

Mcimetro Access Transmission Services LLC

2014/05/16

(240) 837-5

Landline

Centurylink Communications, LLC LA

2014/05/14

(240) 837-6

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 837-7

Landline

Xo Maryland, LLC

(240) 837-8

Landline

Onvoy, LLC - MD

2012/09/11

(240) 837-9

Landline

Peerless Network of Maryland, LLC

2013/04/04

(240) 838

Wireless

Omnipoint Communications Cap Operations, LLC

2001/03/12

(240) 838-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 838-1

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 838-2

Wireless

Omnipoint Communications Cap Operations, LLC

2007/03/12

(240) 838-3

Landline

Comcast IP Phone, LLC

2006/11/29

(240) 838-4

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 838-5

Landline

Comcast IP Phone, LLC

2006/11/29

(240) 838-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 838-7

Landline

Comcast IP Phone, LLC

2006/11/29

(240) 838-8

Wireless

Omnipoint Communications Cap Operations, LLC

2007/07/18

(240) 838-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 839

Wireless

Cellco Partnership DBA Verizon Wireless

2007/01/13

(240) 839-0

Wireless

Cellco Partnership DBA Verizon Wireless

2007/01/19

(240) 839-1

Landline

Bandwidth.com CLEC, LLC - MD

2011/01/28

(240) 839-2

Wireless

New Cingular Wireless PCS, LLC

2011/02/17

(240) 839-3

Landline

Broadview Networks, Inc. - DC

2014/08/07

(240) 839-4

Landline

Level 3 Communications, LLC - AK

2010/05/28

(240) 839-5

Landline

Cbeyond Comm, LLC MD

2008/05/29

(240) 839-6

Landline

Level 3 Communications, LLC - AK

2014/04/02

(240) 839-7

Landline

Comcast IP Phone, LLC

2007/07/20

(240) 839-8

Wireless

Omnipoint Communications Cap Operations, LLC

2007/10/17

(240) 839-9

Landline

Peerless Network of Maryland, LLC

2013/09/20

(240) 840

Wireless

Onvoy Spectrum, LLC

2018/06/19

(240) 840-0

Wireless

Omnipoint Communications Cap Operations, LLC

2018/08/22

(240) 840-1

Wireless

New Cingular Wireless PCS, LLC

2018/09/13

(240) 840-2

Wireless

Brightlink Communications, LLC

2018/10/09

(240) 840-3

Wireless

Brightlink Communications, LLC

2018/10/09

(240) 840-4

Wireless

Brightlink Communications, LLC

2018/10/09

(240) 840-5

Wireless

Brightlink Communications, LLC

2018/10/09

(240) 840-6

Wireless

Omnipoint Communications Cap Operations, LLC

2018/09/24

(240) 840-7

Wireless

T-mobile USA, Inc.

2019/06/17

(240) 840-8

Wireless

Onvoy Spectrum, LLC

2018/06/20

(240) 840-9

Wireless

Brightlink Communications, LLC

2018/09/14

(240) 841

Landline

Xo Maryland, LLC

(240) 841-0

Landline

Xo Maryland, LLC

(240) 841-1

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 841-2

Landline

Xo Maryland, LLC

(240) 841-3

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 841-4

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 841-5

Wireless

Cellco Partnership DBA Verizon Wireless

2011/09/02

(240) 841-6

Wireless

Cellco Partnership DBA Verizon Wireless

2014/06/24

(240) 841-7

Landline

Broadview Networks, Inc. - MD

2010/06/21

(240) 841-8

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/19

(240) 841-9

Wireless

Cellco Partnership DBA Verizon Wireless

2011/10/19

(240) 842

Landline

Xo Maryland, LLC

(240) 842-0

Landline

Xo Maryland, LLC

(240) 842-1

Landline

Xo Maryland, LLC

(240) 842-2

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 842-3

Landline

Bandwidth.com CLEC, LLC - MD

2011/11/09

(240) 842-4

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 842-5

Landline

Core Communications, Inc.- MD

2012/08/02

(240) 842-6

Landline

Us Lec of Maryland, Inc.

2016/11/09

(240) 842-7

Landline

Core Communications, Inc.- MD

2019/04/12

(240) 842-8

Landline

Telnyx LLC

2017/04/14

(240) 842-9

Landline

Xo Maryland, LLC

(240) 843

Landline

Xo Maryland, LLC

(240) 843-0

Landline

Radiantiq LLC

2021/03/23

(240) 843-1

Landline

Onvoy, LLC - MD

2021/06/16

(240) 843-2

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 843-3

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 843-4

Landline

Xo Maryland, LLC

(240) 843-5

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 843-6

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 843-7

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 843-8

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 843-9

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 844

Landline

Xo Maryland, LLC

2001/02/13

(240) 844-0

Landline

Xo Maryland, LLC

(240) 844-1

Landline

Bandwidth.com CLEC, LLC - MD

2010/01/26

(240) 844-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/10/19

(240) 844-3

Landline

Onvoy, LLC - MD

2012/09/11

(240) 844-4

Landline

Xo Maryland, LLC

(240) 844-5

Landline

Xo Maryland, LLC

2005/07/20

(240) 844-6

Landline

Xo Maryland, LLC

2005/07/20

(240) 844-7

Landline

Xo Maryland, LLC

2005/07/20

(240) 844-8

Landline

Xo Maryland, LLC

2005/07/20

(240) 844-9

Landline

Atx Telecommunications Services, Ltd

2004/02/26

(240) 845

Landline

Xo Maryland, LLC

(240) 845-0

Landline

Xo Maryland, LLC

(240) 845-1

Landline

Xo Maryland, LLC

(240) 845-2

Landline

Local Access LLC - MD

2016/09/15

(240) 845-3

Landline

Local Access LLC - MD

2016/09/15

(240) 845-4

Wireless

T-mobile USA, Inc.

2017/07/26

(240) 845-5

Landline

Xo Maryland, LLC

(240) 845-6

Wireless

T-mobile USA, Inc.

2018/06/07

(240) 845-7

Landline

Peerless Network of Maryland, LLC

2017/07/17

(240) 845-8

Landline

Telnyx LLC

2017/04/17

(240) 845-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 846

Landline

Xo Maryland, LLC

(240) 846-0

Landline

Xo Maryland, LLC

(240) 846-1

Landline

Xo Maryland, LLC

(240) 846-2

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 846-3

Landline

Bandwidth.com CLEC, LLC - MD

2012/09/13

(240) 846-4

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 846-5

Landline

Comcast IP Phone, LLC

2018/09/05

(240) 846-6

Landline

Xo Maryland, LLC

(240) 846-7

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 846-8

Landline

Local Access LLC - MD

2016/05/02

(240) 846-9

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 847

Landline

Onvoy, LLC - MD

2015/12/09

(240) 847-0

Landline

Onvoy, LLC - MD

2015/12/11

(240) 847-1

Landline

Onvoy, LLC - MD

2015/12/11

(240) 847-2

Landline

Onvoy, LLC - MD

2016/01/27

(240) 847-3

Landline

Onvoy, LLC - MD

2016/01/27

(240) 847-4

Landline

Bandwidth.com CLEC, LLC - MD

2016/08/09

(240) 847-5

Landline

Onvoy, LLC - MD

2016/09/02

(240) 847-6

Landline

Onvoy, LLC - MD

2016/09/02

(240) 847-7

Landline

Comcast IP Phone, LLC

2016/02/16

(240) 847-8

Landline

Teleport Communications America - ID - LLC

2016/05/16

(240) 847-9

Landline

Local Access LLC - MD

2016/05/03

(240) 848

Wireless

Sprint Spectrum, L.P.

(240) 848-0

Wireless

New Cingular Wireless PCS, LLC

2011/01/31

(240) 848-1

Wireless

Sprint Spectrum, L.P.

2004/06/16

(240) 848-2

Wireless

Sprint Spectrum, L.P.

2004/11/30

(240) 848-3

Wireless

Sprint Spectrum, L.P.

2004/11/30

(240) 848-4

Wireless

Sprint Spectrum, L.P.

2005/03/02

(240) 848-5

Wireless

Sprint Spectrum, L.P.

2005/03/23

(240) 848-6

Wireless

Sprint Spectrum, L.P.

2005/08/23

(240) 848-7

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/19

(240) 848-8

Wireless

New Cingular Wireless PCS, LLC

2011/01/31

(240) 848-9

Landline

Level 3 Telecom of Maryland, LLC - MD

2011/09/21

(240) 850

Landline

Peerless Network of Maryland, LLC

2016/05/25

(240) 850-0

Landline

Peerless Network of Maryland, LLC

2016/05/25

(240) 850-1

Landline

Peerless Network of Maryland, LLC

2016/05/25

(240) 850-2

Landline

Bandwidth.com CLEC, LLC - MD

2016/07/22

(240) 850-3

Landline

Onvoy, LLC - MD

2016/08/30

(240) 850-4

Landline

Onvoy, LLC - MD

2016/08/30

(240) 850-5

Wireless

T-mobile USA, Inc.

2016/11/01

(240) 850-6

Landline

Peerless Network of Maryland, LLC

2018/10/22

(240) 850-7

Landline

Centurylink Communications LLC

2016/09/22

(240) 850-9

Wireless

T-mobile USA, Inc.

2017/02/01

(240) 851

Landline

Onvoy, LLC - MD

2020/07/16

(240) 851-0

Landline

Telnyx LLC

2021/02/05

(240) 851-1

Landline

Onvoy, LLC - MD

2020/07/20

(240) 851-2

Landline

Onvoy, LLC - MD

2020/07/20

(240) 851-5

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 851-8

Landline

Radiantiq LLC

2021/03/11

(240) 855

Wireless

Sprint Spectrum, L.P.

2006/10/09

(240) 855-0

Landline

Level 3 Communications, LLC - AK

2008/01/22

(240) 855-1

Wireless

Sprint Spectrum, L.P.

2007/02/15

(240) 855-2

Wireless

Sprint Spectrum, L.P.

2007/02/15

(240) 855-3

Wireless

Sprint Spectrum, L.P.

2007/02/15

(240) 855-4

Wireless

Sprint Spectrum, L.P.

2007/02/15

(240) 855-5

Wireless

Sprint Spectrum, L.P.

2007/02/15

(240) 855-6

Wireless

Sprint Spectrum, L.P.

2006/10/16

(240) 855-7

Wireless

Sprint Spectrum, L.P.

2006/10/16

(240) 855-8

Wireless

Sprint Spectrum, L.P.

2006/10/16

(240) 855-9

Wireless

Sprint Spectrum, L.P.

2006/10/16

(240) 856

Wireless

Cellco Partnership DBA Verizon Wireless

2016/04/11

(240) 856-0

Wireless

Cellco Partnership DBA Verizon Wireless

2016/04/11

(240) 856-1

Wireless

Cellco Partnership DBA Verizon Wireless

2017/02/09

(240) 856-2

Wireless

Cellco Partnership DBA Verizon Wireless

2017/02/09

(240) 856-3

Wireless

Cellco Partnership DBA Verizon Wireless

2016/04/11

(240) 856-4

Wireless

Cellco Partnership DBA Verizon Wireless

2017/02/09

(240) 856-5

Wireless

Cellco Partnership DBA Verizon Wireless

2019/05/13

(240) 856-6

Wireless

Cellco Partnership DBA Verizon Wireless

2020/10/30

(240) 856-7

Wireless

Cellco Partnership DBA Verizon Wireless

2020/10/30

(240) 856-8

Wireless

Cellco Partnership DBA Verizon Wireless

2017/09/19

(240) 856-9

Wireless

Cellco Partnership DBA Verizon Wireless

2017/09/18

(240) 857

Landline

Level 3 Telecom of Maryland, LLC - MD

(240) 858

Wireless

Cellco Partnership DBA Verizon Wireless

2016/07/12

(240) 858-0

Landline

Onvoy, LLC - MD

2016/09/02

(240) 858-1

Landline

Onvoy, LLC - MD

2016/09/02

(240) 858-2

Wireless

Cellco Partnership DBA Verizon Wireless

2017/06/12

(240) 858-3

Landline

Mcimetro Access Transmission Services LLC

2017/08/15

(240) 858-4

Landline

Comcast IP Phone, LLC

2017/07/10

(240) 858-5

Landline

Peerless Network of Maryland, LLC

2020/01/27

(240) 858-6

Landline

Comcast IP Phone, LLC

2017/07/10

(240) 858-7

Landline

Mcimetro Access Transmission Services LLC

2017/08/15

(240) 858-8

Landline

Peerless Network of Maryland, LLC

2016/09/20

(240) 858-9

Wireless

Cellco Partnership DBA Verizon Wireless

2016/07/13

(240) 859

Landline

Onvoy, LLC - MD

2016/07/11

(240) 859-0

Landline

Telnyx LLC

2017/04/14

(240) 859-1

Landline

Peerless Network of Maryland, LLC

2018/10/19

(240) 859-2

Landline

Bandwidth.com CLEC, LLC - MD

2019/05/03

(240) 859-3

Landline

Peerless Network of Maryland, LLC

2020/04/28

(240) 859-4

Landline

Peerless Network of Maryland, LLC

2020/05/26

(240) 859-5

Landline

Twilio International, Inc.

2020/11/25

(240) 859-6

Landline

Teleport Communications America - ID - LLC

2016/11/10

(240) 859-7

Landline

Onvoy, LLC - MD

2021/03/03

(240) 859-8

Landline

Onvoy, LLC - MD

2016/07/12

(240) 859-9

Landline

Onvoy, LLC - MD

2016/07/12

(240) 860

Landline

Peerless Network of Maryland, LLC

2016/08/23

(240) 860-0

Landline

Peerless Network of Maryland, LLC

2016/08/24

(240) 860-1

Landline

Onvoy, LLC - MD

2016/08/30

(240) 860-2

Landline

Onvoy, LLC - MD

2016/08/30

(240) 860-3

Wireless

T-mobile USA, Inc.

2017/03/15

(240) 860-4

Wireless

T-mobile USA, Inc.

2018/09/11

(240) 860-5

Wireless

T-mobile USA, Inc.

2018/09/19

(240) 860-6

Landline

Onvoy, LLC - MD

2020/05/05

(240) 860-7

Wireless

Uscoc of Cumberland, Inc. DBA United States Cel MD

2019/01/17

(240) 860-8

Landline

Telnyx LLC

2017/07/27

(240) 860-9

Landline

Peerless Network of Maryland, LLC

2017/02/06

(240) 862

Landline

Onvoy, LLC - MD

2016/09/02

(240) 862-0

Landline

Telnyx LLC

2017/07/27

(240) 862-1

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 862-2

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 862-3

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 862-4

Landline

Onvoy, LLC - MD

2019/04/25

(240) 862-5

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 862-6

Landline

Radiantiq LLC

2021/03/11

(240) 862-7

Landline

Centurylink Communications LLC

2016/09/26

(240) 862-8

Landline

Onvoy, LLC - MD

2016/09/06

(240) 862-9

Landline

Onvoy, LLC - MD

2016/09/06

(240) 863

Landline

Level 3 Telecom of Maryland, LLC - MD

(240) 863-0

Landline

Level 3 Telecom of Maryland, LLC - MD

(240) 863-1

Wireless

Cellco Partnership DBA Verizon Wireless

2005/06/02

(240) 863-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/12/29

(240) 863-3

Landline

Comcast IP Phone, LLC

2007/08/08

(240) 863-4

Wireless

Cellco Partnership DBA Verizon Wireless

2006/05/12

(240) 863-5

Wireless

Sprint Spectrum, L.P.

2006/05/18

(240) 863-6

Wireless

Sprint Spectrum, L.P.

2006/06/07

(240) 863-7

Wireless

Sprint Spectrum, L.P.

2005/05/24

(240) 863-8

Wireless

Cellco Partnership DBA Verizon Wireless

2005/05/04

(240) 863-9

Wireless

Sprint Spectrum, L.P.

2011/08/09

(240) 864

Landline

Cavalier East, LLC - MD

2001/05/09

(240) 865

Landline

Level 3 Communications, LLC - AK

(240) 865-0

Landline

Comcast IP Phone, LLC

2008/01/22

(240) 865-1

Landline

Ctc Communications Corp. - MD

2005/12/19

(240) 865-2

Landline

Core Communications, Inc.- MD

2008/03/06

(240) 865-3

Landline

Onvoy, LLC - MD

2012/08/08

(240) 865-4

Landline

Level 3 Communications, LLC - AK

2006/08/01

(240) 865-5

Landline

Paetec Communications, Inc. - CA

2007/02/01

(240) 865-7

Landline

Broadview Networks, Inc. - MD

2007/09/04

(240) 865-8

Landline

Mcimetro Access Transmission Services LLC

2007/11/09

(240) 865-9

Landline

Baltimore-washington Telephone (Bwt)

2006/04/12

(240) 866

Landline

Terra Nova Telecom Inc.

2019/09/20

(240) 866-0

Wireless

Cellco Partnership DBA Verizon Wireless

2019/12/09

(240) 866-1

Wireless

New Cingular Wireless PCS, LLC

2021/05/03

(240) 866-2

Landline

Onvoy, LLC - MD

2019/12/09

(240) 866-3

Landline

Onvoy, LLC - MD

2019/12/09

(240) 866-4

Landline

Us Lec of Maryland, Inc.

2020/08/17

(240) 866-6

Landline

Terra Nova Telecom Inc.

2019/09/23

(240) 866-8

Landline

Telnyx LLC

2021/06/23

(240) 867

Landline

Commio, LLC

2017/06/20

(240) 867-0

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 867-1

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 867-2

Landline

Mcimetro Access Transmission Services LLC

2018/05/23

(240) 867-3

Landline

Mcimetro Access Transmission Services LLC

2018/05/23

(240) 867-4

Landline

Core Communications, Inc.- MD

2019/03/15

(240) 867-5

Landline

Commio, LLC

2017/06/23

(240) 867-6

Landline

Local Access LLC - MD

2019/03/28

(240) 867-7

Landline

Core Communications, Inc.- MD

2019/03/15

(240) 867-8

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 867-9

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 868

Landline

Cavalier East, LLC - MD

2001/05/09

(240) 868-0

Landline

Cavalier East, LLC - MD

(240) 868-1

Landline

Cavalier East, LLC - MD

(240) 868-3

Landline

Cavalier East, LLC - MD

(240) 868-4

Landline

Cavalier East, LLC - MD

(240) 868-7

Landline

Cavalier East, LLC - MD

(240) 868-8

Landline

Terra Nova Telecom Inc.

2020/12/28

(240) 868-9

Landline

Cavalier East, LLC - MD

(240) 870

Landline

Onvoy, LLC - MD

2016/09/02

(240) 870-0

Wireless

Omnipoint Communications Cap Operations, LLC

2017/01/05

(240) 870-1

Landline

Telnyx LLC

2017/07/27

(240) 870-2

Landline

Comcast IP Phone, LLC

2017/04/20

(240) 870-3

Landline

Core Communications, Inc.- MD

2018/06/08

(240) 870-4

Landline

Core Communications, Inc.- MD

2018/06/08

(240) 870-5

Landline

Core Communications, Inc.- MD

2018/06/08

(240) 870-6

Wireless

Omnipoint Communications Cap Operations, LLC

2018/08/22

(240) 870-7

Landline

Centurylink Communications LLC

2016/09/22

(240) 870-8

Landline

Onvoy, LLC - MD

2016/09/06

(240) 870-9

Landline

Onvoy, LLC - MD

2016/09/06

(240) 873

Landline

Onvoy, LLC - MD

2019/10/10

(240) 873-0

Landline

Onvoy, LLC - MD

2021/06/15

(240) 873-1

Landline

Onvoy, LLC - MD

2020/09/17

(240) 873-2

Landline

Onvoy, LLC - MD

2020/09/17

(240) 873-3

Landline

Verizon Maryland, Inc.

2020/05/06

(240) 873-4

Landline

Verizon Maryland, Inc.

2020/05/06

(240) 873-5

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 873-6

Landline

Radiantiq LLC

2021/03/11

(240) 873-7

Landline

Onvoy, LLC - MD

2019/10/11

(240) 873-8

Landline

Onvoy, LLC - MD

2019/10/11

(240) 873-9

Landline

Onvoy, LLC - MD

2021/06/15

(240) 874

Landline

Onvoy, LLC - MD

2019/10/10

(240) 874-2

Landline

Radiantiq LLC

2021/03/11

(240) 874-3

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 874-4

Landline

Onvoy, LLC - MD

2021/02/04

(240) 874-5

Landline

Onvoy, LLC - MD

2021/02/04

(240) 874-7

Landline

Onvoy, LLC - MD

2019/10/11

(240) 874-8

Landline

Onvoy, LLC - MD

2019/10/11

(240) 875

Landline

Onvoy, LLC - MD

2019/10/10

(240) 875-2

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 875-4

Landline

Radiantiq LLC

2021/03/11

(240) 875-5

Landline

Onvoy, LLC - MD

2021/02/04

(240) 875-6

Landline

Onvoy, LLC - MD

2021/02/04

(240) 875-7

Landline

Onvoy, LLC - MD

2019/10/11

(240) 875-8

Landline

Onvoy, LLC - MD

2019/10/11

(240) 876

Wireless

Sprint Spectrum, L.P.

(240) 877

Landline

Onvoy, LLC - MD

2016/08/25

(240) 877-0

Landline

Onvoy, LLC - MD

2016/08/26

(240) 877-1

Landline

Onvoy, LLC - MD

2016/08/26

(240) 877-2

Landline

Onvoy, LLC - MD

2016/08/26

(240) 877-3

Wireless

T-mobile USA, Inc.

2017/02/10

(240) 877-4

Wireless

Cellco Partnership DBA Verizon Wireless

2017/06/29

(240) 877-5

Wireless

T-mobile USA, Inc.

2017/07/12

(240) 877-6

Wireless

T-mobile USA, Inc.

2017/09/08

(240) 877-7

Landline

Comcast IP Phone, LLC

2016/10/14

(240) 877-8

Wireless

Omnipoint Communications Cap Operations, LLC

2017/03/09

(240) 877-9

Wireless

Cellco Partnership DBA Verizon Wireless

2018/06/27

(240) 878

Landline

Commio, LLC

2017/08/03

(240) 878-0

Wireless

Cellco Partnership DBA Verizon Wireless

2020/08/06

(240) 878-1

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 878-2

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 878-3

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 878-4

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 878-5

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 878-6

Landline

Commio, LLC

2017/08/04

(240) 878-7

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 878-8

Landline

Core Communications, Inc.- MD

2019/03/27

(240) 878-9

Wireless

Cellco Partnership DBA Verizon Wireless

2021/07/20

(240) 880

Landline

Level 3 Communications, LLC - AK

(240) 880-0

Landline

Commio, LLC

2021/08/02

(240) 880-1

Landline

Level 3 Communications, LLC - AK

(240) 880-2

Landline

Comcast IP Phone, LLC

2018/04/12

(240) 880-3

Landline

Level 3 Communications, LLC - AK

(240) 880-4

Landline

Level 3 Communications, LLC - AK

(240) 880-5

Landline

Commio, LLC

2021/08/02

(240) 880-6

Landline

Commio, LLC

2021/08/02

(240) 880-7

Landline

Ymax Communications Corp. - MD

2008/08/01

(240) 880-8

Landline

Ymax Communications Corp. - MD

2008/08/01

(240) 880-9

Landline

Commio, LLC

2021/08/02

(240) 882

Wireless

Sprint Spectrum, L.P.

(240) 883

Landline

Level 3 Communications, LLC - AK

(240) 883-0

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 883-1

Wireless

Omnipoint Communications Cap Operations, LLC

2013/01/14

(240) 883-2

Wireless

Omnipoint Communications Cap Operations, LLC

2013/01/14

(240) 883-3

Landline

Level 3 Communications, LLC - AK

(240) 883-4

Wireless

Omnipoint Communications Cap Operations, LLC

2015/09/09

(240) 883-5

Landline

Onvoy, LLC - MD

2012/09/11

(240) 883-6

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 883-7

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 883-8

Wireless

Omnipoint Communications Cap Operations, LLC

2008/12/30

(240) 883-9

Landline

Onvoy, LLC - MD

2021/06/16

(240) 884

Wireless

Onvoy Spectrum, LLC

2021/04/29

(240) 884-8

Wireless

Onvoy Spectrum, LLC

2021/04/29

(240) 885

Landline

Onvoy, LLC - MD

2021/01/21

(240) 885-0

Landline

Telnyx LLC

2021/03/06

(240) 885-1

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 885-2

Wireless

Cellco Partnership DBA Verizon Wireless

2021/08/04

(240) 885-3

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 885-4

Landline

Onvoy, LLC - MD

2021/01/26

(240) 885-5

Landline

Onvoy, LLC - MD

2021/01/26

(240) 885-6

Landline

Onvoy, LLC - MD

2021/01/26

(240) 885-7

Landline

Onvoy, LLC - MD

2021/01/26

(240) 885-8

Landline

Onvoy, LLC - MD

2021/01/26

(240) 885-9

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 888

Wireless

New Cingular Wireless PCS, LLC

(240) 892

Landline

Level 3 Communications, LLC - AK

(240) 892-1

Landline

Local Access LLC - MD

2015/02/19

(240) 892-2

Landline

Comcast IP Phone, LLC

2015/03/31

(240) 892-3

Landline

Level 3 Communications, LLC - AK

(240) 892-4

Landline

Onvoy, LLC - MD

2011/03/25

(240) 892-5

Landline

Onvoy, LLC - MD

2015/05/28

(240) 892-6

Landline

Peerless Network of Maryland, LLC

2020/03/17

(240) 892-7

Landline

Onvoy, LLC - MD

2014/10/09

(240) 892-8

Landline

Onvoy, LLC - MD

2014/10/09

(240) 893

Wireless

New Cingular Wireless PCS, LLC

(240) 895

Landline

Verizon Maryland, Inc.

(240) 895-0

Landline

Verizon Maryland, Inc.

(240) 895-1

Wireless

Sprint Spectrum, L.P.

2011/04/22

(240) 895-2

Landline

Verizon Maryland, Inc.

(240) 895-3

Landline

Verizon Maryland, Inc.

(240) 895-4

Landline

Verizon Maryland, Inc.

(240) 895-5

Landline

Verizon Maryland, Inc.

(240) 895-6

Landline

Verizon Maryland, Inc.

(240) 895-7

Landline

Verizon Maryland, Inc.

(240) 895-8

Landline

Mcimetro Access Transmission Services LLC

2006/12/29

(240) 895-9

Landline

Onvoy, LLC - MD

2012/09/11

(240) 897

Landline

Level 3 Communications, LLC - AK

(240) 897-2

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 897-4

Landline

Core Communications, Inc.- MD

2019/04/15

(240) 897-5

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 897-6

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 897-7

Landline

Core Communications, Inc.- MD

2018/10/11

(240) 897-8

Landline

Telnyx LLC

2017/04/17

(240) 897-9

Landline

Level 3 Communications, LLC - AK

(240) 898

Landline

Level 3 Communications, LLC - AK

(240) 898-0

Landline

Commio, LLC

2021/08/02

(240) 898-1

Landline

Commio, LLC

2021/08/02

(240) 898-2

Landline

Level 3 Communications, LLC - AK

(240) 898-3

Landline

Commio, LLC

2021/08/02

(240) 898-4

Landline

Onvoy, LLC - MD

2012/09/12

(240) 898-5

Wireless

Omnipoint Communications Cap Operations, LLC

2008/03/14

(240) 898-6

Wireless

Omnipoint Communications Cap Operations, LLC

2008/03/24

(240) 898-7

Wireless

Omnipoint Communications Cap Operations, LLC

2007/10/16

(240) 898-8

Wireless

Omnipoint Communications Cap Operations, LLC

2007/10/16

(240) 898-9

Landline

Terra Nova Telecom Inc.

2021/06/24

(240) 899

Wireless

Omnipoint Communications Cap Operations, LLC

2001/03/13

Prefix

Type

Location

Carrier

Assigned

(240) 900

Landline

Onvoy, LLC - MD

2015/02/18

(240) 900-0

Landline

Onvoy, LLC - MD

2015/02/18

(240) 900-1

Landline

Onvoy, LLC - MD

2015/06/26

(240) 900-2

Landline

Onvoy, LLC - MD

2015/06/26

(240) 900-3

Landline

Onvoy, LLC - MD

2015/06/26

(240) 900-4

Landline

Onvoy, LLC - MD

2015/06/26

(240) 900-5

Landline

Onvoy, LLC - MD

2015/06/26

(240) 900-6

Landline

Onvoy, LLC - MD

2015/06/26

(240) 900-7

Landline

Onvoy, LLC - MD

2015/06/26

(240) 900-8

Landline

Onvoy, LLC - MD

2015/02/18

(240) 900-9

Landline

Onvoy, LLC - MD

2015/02/18

(240) 901

Landline

Centurylink Communications, LLC LA

2014/05/22

(240) 901-0

Landline

Peerless Network of Maryland, LLC

2014/09/17

(240) 901-1

Landline

Baltimore-washington Telephone (Bwt)

2015/05/27

(240) 901-2

Landline

Comcast IP Phone, LLC

2014/09/23

(240) 901-3

Landline

Onvoy, LLC - MD

2016/02/16

(240) 901-4

Landline

Onvoy, LLC - MD

2016/02/16

(240) 901-5

Landline

Telnyx LLC

2017/04/17

(240) 901-6

Landline

Peerless Network of Maryland, LLC

2021/06/17

(240) 901-7

Landline

Centurylink Communications, LLC LA

2014/05/27

(240) 901-8

Landline

Peerless Network of Maryland, LLC

2015/11/09

(240) 901-9

Landline

Onvoy, LLC - MD

2015/05/28

(240) 903

Landline

Comcast IP Phone, LLC

2013/12/03

(240) 903-0

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 903-1

Landline

Bandwidth.com CLEC, LLC - MD

2014/05/02

(240) 903-2

Landline

Comcast IP Phone, LLC

2013/12/04

(240) 903-3

Landline

Comcast IP Phone, LLC

2014/01/15

(240) 903-4

Landline

Bandwidth.com CLEC, LLC - MD

2014/12/23

(240) 903-5

Landline

Bandwidth.com CLEC, LLC - MD

2014/12/23

(240) 903-6

Landline

Onvoy, LLC - MD

2015/05/28

(240) 903-7

Landline

Centurylink Communications, LLC LA

2014/05/27

(240) 903-8

Landline

Mcimetro Access Transmission Services LLC

2015/08/21

(240) 903-9

Landline

Onvoy, LLC - MD

2015/09/24

(240) 904

Wireless

Cellco Partnership DBA Verizon Wireless

2016/06/23

(240) 904-0

Wireless

Cellco Partnership DBA Verizon Wireless

2016/06/24

(240) 904-1

Wireless

Cellco Partnership DBA Verizon Wireless

2016/06/24

(240) 904-2

Wireless

Cellco Partnership DBA Verizon Wireless

2016/06/24

(240) 904-3

Wireless

Cellco Partnership DBA Verizon Wireless

2016/06/24

(240) 904-4

Wireless

Cellco Partnership DBA Verizon Wireless

2016/06/24

(240) 904-5

Wireless

Cellco Partnership DBA Verizon Wireless

2018/06/15

(240) 904-6

Wireless

Cellco Partnership DBA Verizon Wireless

2017/01/13

(240) 904-7

Wireless

Cellco Partnership DBA Verizon Wireless

2017/01/13

(240) 904-8

Wireless

Cellco Partnership DBA Verizon Wireless

2019/05/13

(240) 904-9

Wireless

Cellco Partnership DBA Verizon Wireless

2016/06/24

(240) 906

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 906-0

Wireless

Omnipoint Communications Cap Operations, LLC

2016/09/21

(240) 906-1

Wireless

Omnipoint Communications Cap Operations, LLC

2017/08/31

(240) 906-2

Wireless

Omnipoint Communications Cap Operations, LLC

2016/10/27

(240) 906-3

Wireless

Cellco Partnership DBA Verizon Wireless

2017/09/28

(240) 906-4

Wireless

Omnipoint Communications Cap Operations, LLC

2018/08/22

(240) 906-5

Unknown

Barr Tell USA, Inc.

2018/04/26

(240) 906-6

Landline

Teleport Communications America - ID - LLC

2017/01/16

(240) 906-7

Wireless

Omnipoint Communications Cap Operations, LLC

2018/09/24

(240) 906-8

Landline

Commio, LLC

2021/08/02

(240) 906-9

Wireless

Omnipoint Communications Cap Operations, LLC

2018/10/29

(240) 907

Wireless

Cellco Partnership DBA Verizon Wireless

2016/07/12

(240) 907-0

Wireless

Omnipoint Communications Cap Operations, LLC

2016/08/04

(240) 907-1

Wireless

Omnipoint Communications Cap Operations, LLC

2017/07/07

(240) 907-2

Landline

Comcast IP Phone, LLC

2016/08/23

(240) 907-3

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 907-4

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 907-5

Landline

Onvoy, LLC - MD

2020/03/31

(240) 907-6

Wireless

Cellco Partnership DBA Verizon Wireless

2018/04/18

(240) 907-7

Wireless

Omnipoint Communications Cap Operations, LLC

2017/01/05

(240) 907-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/11/09

(240) 907-9

Wireless

Cellco Partnership DBA Verizon Wireless

2016/07/13

(240) 908

Landline

Onvoy, LLC - MD

2016/09/02

(240) 908-0

Landline

Telnyx LLC

2017/07/27

(240) 908-1

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 908-2

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 908-3

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 908-4

Landline

Bandwidth.com CLEC, LLC - MD

2018/05/25

(240) 908-6

Landline

Teleport Communications America - ID - LLC

2019/03/25

(240) 908-7

Landline

Centurylink Communications LLC

2016/09/23

(240) 908-8

Landline

Onvoy, LLC - MD

2016/09/06

(240) 908-9

Landline

Onvoy, LLC - MD

2016/09/06

(240) 910

Landline

Radiantiq LLC

2021/03/03

(240) 910-0

Wireless

Omnipoint Communications Cap Operations, LLC

2021/05/07

(240) 910-1

Wireless

New Cingular Wireless PCS, LLC

2021/06/21

(240) 910-2

Landline

Commio, LLC

2021/06/22

(240) 910-3

Landline

Commio, LLC

2021/06/22

(240) 910-4

Landline

Commio, LLC

2021/06/22

(240) 910-5

Wireless

Cellco Partnership DBA Verizon Wireless

2021/06/22

(240) 910-6

Wireless

Cellco Partnership DBA Verizon Wireless

2021/06/22

(240) 910-7

Wireless

Cellco Partnership DBA Verizon Wireless

2021/06/22

(240) 910-8

Wireless

Omnipoint Communications Cap Operations, LLC

2021/06/11

(240) 910-9

Landline

Radiantiq LLC

2021/03/04

(240) 911

Unknown

(240) 912

Landline

Us Lec of Maryland, Inc.

(240) 912-0

Landline

Us Lec of Maryland, Inc.

(240) 912-1

Landline

Us Lec of Maryland, Inc.

(240) 912-2

Landline

Us Lec of Maryland, Inc.

(240) 912-3

Landline

Us Lec of Maryland, Inc.

(240) 912-4

Landline

Comcast IP Phone, LLC

2006/11/15

(240) 912-5

Landline

Comcast IP Phone, LLC

2006/11/15

(240) 912-6

Landline

Comcast IP Phone, LLC

2006/11/15

(240) 912-7

Landline

Comcast IP Phone, LLC

2006/11/15

(240) 912-8

Landline

Us Lec of Maryland, Inc.

(240) 912-9

Landline

Comcast IP Phone, LLC

2006/11/15

(240) 913

Landline

Onvoy, LLC - MD

2016/09/02

(240) 913-0

Landline

Telnyx LLC

2017/07/27

(240) 913-1

Landline

Radiantiq LLC

2021/03/11

(240) 913-2

Landline

Mcimetro Access Transmission Services LLC

2019/03/25

(240) 913-3

Landline

Onvoy, LLC - MD

2021/03/31

(240) 913-4

Landline

Comcast IP Phone, LLC

2018/01/09

(240) 913-5

Landline

Onvoy, LLC - MD

2019/12/09

(240) 913-6

Landline

Onvoy, LLC - MD

2019/12/09

(240) 913-7

Landline

Centurylink Communications LLC

2016/09/22

(240) 913-8

Landline

Onvoy, LLC - MD

2016/09/06

(240) 913-9

Landline

Onvoy, LLC - MD

2016/09/06

(240) 915

Landline

Telnyx LLC

(240) 915-0

Landline

Telnyx LLC

2017/07/27

(240) 915-1

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 915-2

Landline

Comcast IP Phone, LLC

2017/02/07

(240) 915-3

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 915-4

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 915-5

Landline

Comcast IP Phone, LLC

2021/02/12

(240) 915-6

Landline

Peerless Network of Maryland, LLC

2019/09/23

(240) 915-7

Landline

Centurylink Communications LLC

2016/09/23

(240) 915-8

Landline

Onvoy, LLC - MD

2016/09/06

(240) 915-9

Landline

Onvoy, LLC - MD

2016/09/06

(240) 917

Wireless

New Cingular Wireless PCS, LLC

2015/11/12

(240) 917-0

Wireless

Omnipoint Communications Cap Operations, LLC

2015/11/24

(240) 917-1

Wireless

Omnipoint Communications Cap Operations, LLC

2015/11/24

(240) 917-2

Landline

Onvoy, LLC - MD

2016/01/29

(240) 917-3

Landline

Onvoy, LLC - MD

2016/01/29

(240) 917-4

Wireless

New Cingular Wireless PCS, LLC

2016/07/22

(240) 917-5

Wireless

New Cingular Wireless PCS, LLC

2015/11/16

(240) 917-6

Wireless

New Cingular Wireless PCS, LLC

2015/11/16

(240) 917-7

Wireless

New Cingular Wireless PCS, LLC

2015/11/16

(240) 917-8

Wireless

New Cingular Wireless PCS, LLC

2015/11/16

(240) 917-9

Wireless

New Cingular Wireless PCS, LLC

2015/11/16

(240) 918

Wireless

Omnipoint Communications Cap Operations, LLC

2016/10/20

(240) 918-0

Wireless

Omnipoint Communications Cap Operations, LLC

2017/08/09

(240) 918-1

Wireless

Omnipoint Communications Cap Operations, LLC

2017/08/09

(240) 918-2

Wireless

Omnipoint Communications Cap Operations, LLC

2017/11/24

(240) 918-3

Wireless

Omnipoint Communications Cap Operations, LLC

2017/11/24

(240) 918-4

Wireless

Omnipoint Communications Cap Operations, LLC

2017/11/24

(240) 918-5

Landline

Local Access LLC - MD

2017/06/13

(240) 918-6

Landline

Telnyx LLC

2017/03/02

(240) 918-7

Wireless

Omnipoint Communications Cap Operations, LLC

2016/10/20

(240) 918-8

Wireless

Omnipoint Communications Cap Operations, LLC

2016/10/20

(240) 918-9

Wireless

Omnipoint Communications Cap Operations, LLC

2016/10/20

(240) 920

Landline

Level 3 Communications, LLC - AK

2001/05/03

(240) 920-0

Landline

Level 3 Communications, LLC - AK

(240) 920-1

Wireless

Sprint Spectrum, L.P.

2009/06/02

(240) 920-2

Wireless

New Cingular Wireless PCS, LLC

2009/10/30

(240) 920-3

Landline

Ymax Communications Corp. - MD

2009/03/03

(240) 920-4

Wireless

New Cingular Wireless PCS, LLC

2009/10/30

(240) 920-5

Landline

Ymax Communications Corp. - MD

2009/03/03

(240) 920-6

Landline

Bandwidth.com CLEC, LLC - MD

2010/09/28

(240) 920-7

Wireless

New Cingular Wireless PCS, LLC

2010/05/13

(240) 920-8

Wireless

New Cingular Wireless PCS, LLC

2010/05/13

(240) 920-9

Wireless

New Cingular Wireless PCS, LLC

2009/03/18

(240) 922

Landline

Fractel, LLC

2020/07/15

(240) 922-2

Landline

Fractel, LLC

2020/07/20

(240) 922-4

Wireless

Onvoy Spectrum, LLC

2021/04/21

(240) 922-9

Landline

Terra Nova Telecom Inc.

2021/05/13

(240) 925

Wireless

Cellco Partnership DBA Verizon Wireless

2001/08/09

(240) 925-0

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 925-1

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 925-2

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 925-3

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 925-4

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 925-5

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 925-6

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 925-7

Wireless

Cellco Partnership DBA Verizon Wireless

2003/05/06

(240) 925-8

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 925-9

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 929

Landline

Cavalier East, LLC - MD

(240) 929-0

Landline

Cavalier East, LLC - MD

(240) 929-1

Landline

Onvoy, LLC - MD

2020/05/12

(240) 929-2

Landline

Onvoy, LLC - MD

2020/05/12

(240) 929-3

Landline

Cavalier East, LLC - MD

(240) 929-4

Landline

Comcast IP Phone, LLC

2015/07/16

(240) 929-5

Landline

Cavalier East, LLC - MD

(240) 929-6

Landline

Comcast IP Phone, LLC

2014/05/28

(240) 929-7

Wireless

T-mobile USA, Inc.

2016/12/30

(240) 929-8

Landline

Onvoy, LLC - MD

2020/05/12

(240) 929-9

Landline

Cavalier East, LLC - MD

(240) 934

Unknown

Ton80 Communications, LLC

2021/02/12

(240) 934-2

Landline

Radiantiq LLC

2021/03/11

(240) 934-3

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 934-4

Landline

Onvoy, LLC - MD

2021/06/15

(240) 934-5

Landline

Onvoy, LLC - MD

2021/06/15

(240) 934-6

Unknown

Ton80 Communications, LLC

2021/02/17

(240) 938

Wireless

Omnipoint Communications Cap Operations, LLC

2001/06/06

(240) 938-0

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 938-1

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 938-2

Wireless

Omnipoint Communications Cap Operations, LLC

2009/03/12

(240) 938-3

Wireless

Omnipoint Communications Cap Operations, LLC

2010/07/08

(240) 938-4

Wireless

Omnipoint Communications Cap Operations, LLC

2010/05/07

(240) 938-5

Wireless

Omnipoint Communications Cap Operations, LLC

2015/06/09

(240) 938-6

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 938-7

Wireless

Omnipoint Communications Cap Operations, LLC

2010/01/12

(240) 938-8

Wireless

Omnipoint Communications Cap Operations, LLC

2008/08/13

(240) 938-9

Wireless

Omnipoint Communications Cap Operations, LLC

(240) 942

Landline

Radiantiq LLC

2021/03/15

(240) 942-0

Landline

Onvoy, LLC - MD

2021/03/31

(240) 942-1

Landline

Onvoy, LLC - MD

2021/03/31

(240) 942-2

Landline

Onvoy, LLC - MD

2021/04/21

(240) 942-4

Landline

Radiantiq LLC

2021/03/17

(240) 942-6

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 944

Landline

Radiantiq LLC

2021/03/15

(240) 944-0

Landline

Onvoy, LLC - MD

2021/03/31

(240) 944-1

Landline

Onvoy, LLC - MD

2021/03/31

(240) 944-2

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 944-4

Landline

Terra Nova Telecom Inc.

2021/04/05

(240) 944-5

Landline

Onvoy, LLC - MD

2021/04/21

(240) 944-6

Landline

Radiantiq LLC

2021/03/17

(240) 945

Landline

Onvoy, LLC - MD

2020/11/06

(240) 945-2

Landline

Onvoy, LLC - MD

2020/11/09

(240) 945-3

Landline

Onvoy, LLC - MD

2020/11/09

(240) 945-4

Landline

Onvoy, LLC - MD

2020/11/09

(240) 945-5

Landline

Onvoy, LLC - MD

2020/11/09

(240) 949

Landline

Cavalier East, LLC - MD

2001/05/09

(240) 949-0

Landline

Cavalier East, LLC - MD

(240) 949-1

Landline

Onvoy, LLC - MD

2020/05/12

(240) 949-2

Landline

Level 3 Communications, LLC - AK

2004/12/20

(240) 949-3

Landline

Cavalier East, LLC - MD

(240) 949-4

Landline

Level 3 Communications, LLC - AK

2003/07/30

(240) 949-5

Landline

Cavalier East, LLC - MD

(240) 949-6

Landline

Level 3 Communications, LLC - AK

2004/12/20

(240) 949-7

Landline

Level 3 Communications, LLC - AK

2006/04/07

(240) 949-8

Landline

Cavalier East, LLC - MD

(240) 949-9

Landline

Cavalier East, LLC - MD

(240) 950

Unknown

(240) 956

Landline

Onvoy, LLC - MD

2020/11/06

(240) 956-0

Landline

Commio, LLC

2021/08/05

(240) 956-1

Landline

Commio, LLC

2021/08/05

(240) 956-2

Landline

Commio, LLC

2021/08/05

(240) 956-3

Landline

Commio, LLC

2021/08/05

(240) 956-4

Landline

Onvoy, LLC - MD

2020/11/09

(240) 956-5

Landline

Onvoy, LLC - MD

2020/11/09

(240) 956-6

Landline

Onvoy, LLC - MD

2020/11/09

(240) 956-7

Landline

Onvoy, LLC - MD

2020/11/09

(240) 956-8

Wireless

Cellco Partnership DBA Verizon Wireless

2021/06/22

(240) 956-9

Wireless

Cellco Partnership DBA Verizon Wireless

2021/06/22

(240) 958

Unknown

(240) 959

Unknown

(240) 964

Landline

Verizon Maryland, Inc.

2008/05/27

(240) 964-0

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 964-1

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 964-2

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 964-3

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 964-4

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 964-5

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 964-6

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 964-7

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 964-8

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 964-9

Landline

Verizon Maryland, Inc.

2008/05/29

(240) 965

Landline

Paetec Communications, Inc. - CA

(240) 965-0

Landline

Paetec Communications, Inc. - CA

(240) 965-1

Landline

Paetec Communications, Inc. - CA

(240) 965-2

Landline

Paetec Communications, Inc. - CA

(240) 965-3

Landline

Paetec Communications, Inc. - CA

(240) 965-4

Landline

Paetec Communications, Inc. - CA

(240) 965-5

Landline

Comcast IP Phone, LLC

2015/05/27

(240) 965-6

Landline

Comcast IP Phone, LLC

2006/11/15

(240) 965-7

Landline

Comcast IP Phone, LLC

2006/11/15

(240) 965-8

Landline

Paetec Communications, Inc. - CA

(240) 965-9

Landline

Paetec Communications, Inc. - CA

(240) 970

Landline

Onvoy, LLC - MD

2015/06/02

(240) 970-0

Wireless

T-mobile USA, Inc.

2016/11/01

(240) 970-1

Landline

Onvoy, LLC - MD

2015/12/11

(240) 970-2

Wireless

T-mobile USA, Inc.

2016/06/29

(240) 970-3

Wireless

T-mobile USA, Inc.

2016/11/18

(240) 970-4

Landline

Onvoy, LLC - MD

2017/05/15

(240) 970-5

Landline

Comcast IP Phone, LLC

2015/08/24

(240) 970-6

Landline

Mcimetro Access Transmission Services LLC

2018/01/25

(240) 970-7

Landline

Onvoy, LLC - MD

2015/06/08

(240) 970-8

Landline

Local Access LLC - MD

2016/05/02

(240) 970-9

Landline

Telnyx LLC

2017/04/17

(240) 971

Landline

Centurylink Communications LLC

2016/08/02

(240) 971-0

Landline

Telnyx LLC

2017/07/27

(240) 971-1

Wireless

Brightlink Communications, LLC

2018/09/14

(240) 971-2

Wireless

Brightlink Communications, LLC

2018/10/09

(240) 971-3

Wireless

Brightlink Communications, LLC

2018/10/09

(240) 971-4

Wireless

Brightlink Communications, LLC

2018/10/09

(240) 971-5

Wireless

Brightlink Communications, LLC

2018/10/09

(240) 971-6

Wireless

T-mobile USA, Inc.

2018/03/23

(240) 971-7

Landline

Centurylink Communications LLC

2016/08/04

(240) 971-8

Wireless

Omnipoint Communications Cap Operations, LLC

2018/01/08

(240) 971-9

Wireless

Omnipoint Communications Cap Operations, LLC

2018/01/08

(240) 972

Landline

Baltimore-washington Telephone (Bwt)

2015/05/26

(240) 972-0

Wireless

Cellco Partnership DBA Verizon Wireless

2015/10/30

(240) 972-1

Wireless

Cellco Partnership DBA Verizon Wireless

2015/10/30

(240) 972-2

Landline

Onvoy, LLC - MD

2016/03/29

(240) 972-3

Landline

Onvoy, LLC - MD

2016/03/29

(240) 972-4

Wireless

Cellco Partnership DBA Verizon Wireless

2018/06/27

(240) 972-5

Wireless

Cellco Partnership DBA Verizon Wireless

2018/06/27

(240) 972-6

Landline

Teleport Communications America - ID - LLC

2016/02/22

(240) 972-7

Landline

Onvoy, LLC - MD

2016/02/17

(240) 972-8

Landline

Onvoy, LLC - MD

2016/02/17

(240) 972-9

Landline

Baltimore-washington Telephone (Bwt)

2015/05/27

(240) 976

Landline

Baltimore-washington Telephone (Bwt)

(240) 979

Landline

Level 3 Communications, LLC - AK

(240) 979-0

Landline

Level 3 Communications, LLC - AK

(240) 979-1

Landline

Bandwidth.com CLEC, LLC - MD

2011/06/07

(240) 979-2

Landline

Bandwidth.com CLEC, LLC - MD

2011/07/20

(240) 979-3

Landline

Ymax Communications Corp. - MD

2009/03/03

(240) 979-4

Landline

Level 3 Communications, LLC - AK

2005/05/12

(240) 979-5

Landline

Ymax Communications Corp. - MD

2009/03/03

(240) 979-6

Landline

Bandwidth.com CLEC, LLC - MD

2011/05/03

(240) 979-7

Wireless

New Cingular Wireless PCS, LLC

2011/11/15

(240) 979-8

Wireless

New Cingular Wireless PCS, LLC

2011/11/15

(240) 979-9

Landline

Level 3 Communications, LLC - AK

(240) 985

Landline

Centurylink Communications LLC

2016/10/17

(240) 985-0

Landline

Telnyx LLC

2017/07/27

(240) 985-1

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 985-2

Landline

Lumos Networks of West Virginia Inc. - WV

2017/10/03

(240) 985-3

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 985-4

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 985-5

Landline

Radiantiq LLC

2021/03/11

(240) 985-6

Landline

Teleport Communications America - ID - LLC

2018/02/20

(240) 985-7

Landline

Centurylink Communications LLC

2016/10/18

(240) 985-8

Landline

Onvoy, LLC - MD

2019/12/10

(240) 985-9

Landline

Onvoy, LLC - MD

2019/12/10

(240) 986

Landline

Xo Maryland, LLC

2001/02/13

(240) 986-0

Landline

Xo Maryland, LLC

(240) 986-1

Landline

Peerless Network of Maryland, LLC

2013/10/02

(240) 986-2

Landline

Bandwidth.com CLEC, LLC - MD

2010/07/20

(240) 986-3

Landline

Onvoy, LLC - MD

2012/09/11

(240) 986-4

Landline

Bandwidth.com CLEC, LLC - MD

2007/09/24

(240) 986-5

Landline

Xo Maryland, LLC

2005/07/20

(240) 986-6

Landline

Xo Maryland, LLC

2005/07/20

(240) 986-7

Landline

Xo Maryland, LLC

(240) 986-8

Landline

Xo Maryland, LLC

2005/07/20

(240) 986-9

Landline

Xo Maryland, LLC

2005/07/20

(240) 988

Wireless

Sprint Spectrum, L.P.

(240) 993

Landline

Xo Maryland, LLC

2001/02/13

(240) 993-0

Landline

Xo Maryland, LLC

(240) 993-1

Landline

Us Lec of Maryland, Inc.

2004/01/15

(240) 993-2

Landline

Xo Maryland, LLC

2005/07/20

(240) 993-3

Landline

Xo Maryland, LLC

2005/07/20

(240) 993-4

Landline

Onvoy, LLC - MD

2021/06/16

(240) 993-5

Landline

Xo Maryland, LLC

(240) 993-6

Wireless

New Cingular Wireless PCS, LLC

2006/10/16

(240) 993-7

Landline

Xo Maryland, LLC

2005/07/20

(240) 993-8

Landline

Xo Maryland, LLC

2005/07/20

(240) 993-9

Wireless

New Cingular Wireless PCS, LLC

2003/11/24

(240) 994

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 995

Landline

Onvoy, LLC - MD

2020/05/08

(240) 995-1

Landline

Onvoy, LLC - MD

2020/05/11

(240) 995-4

Landline

Radiantiq LLC

2021/03/11

(240) 995-5

Landline

Onvoy, LLC - MD

2021/02/04

(240) 995-7

Wireless

Onvoy Spectrum, LLC

2021/04/27

(240) 995-9

Landline

Terra Nova Telecom Inc.

2020/10/21

(240) 996

Landline

Centurylink Communications LLC

2016/10/17

(240) 996-0

Landline

Telnyx LLC

2017/07/27

(240) 996-1

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 996-2

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 996-3

Landline

Core Communications, Inc.- MD

2018/05/23

(240) 996-4

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 996-5

Landline

Onvoy, LLC - MD

2019/12/09

(240) 996-6

Landline

Core Communications, Inc.- MD

2019/07/15

(240) 996-7

Landline

Centurylink Communications LLC

2016/10/18

(240) 996-8

Landline

Onvoy, LLC - MD

2019/12/09

(240) 996-9

Landline

Terra Nova Telecom Inc.

2020/12/02

(240) 997

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 997-0

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 997-1

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 997-2

Wireless

Cellco Partnership DBA Verizon Wireless

2004/06/04

(240) 997-3

Wireless

Cellco Partnership DBA Verizon Wireless

2004/09/07

(240) 997-4

Wireless

Cellco Partnership DBA Verizon Wireless

2004/09/07

(240) 997-5

Wireless

Cellco Partnership DBA Verizon Wireless

2004/09/07

(240) 997-6

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 997-7

Wireless

Cellco Partnership DBA Verizon Wireless

2004/09/07

(240) 997-8

Wireless

Cellco Partnership DBA Verizon Wireless

2005/01/05

(240) 997-9

Wireless

Cellco Partnership DBA Verizon Wireless

(240) 998

Landline

Centurylink Communications LLC

2016/10/17

(240) 998-0

Landline

Telnyx LLC

2017/07/27

(240) 998-1

Landline

Onvoy, LLC - MD

2017/11/14

(240) 998-2

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 998-3

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 998-4

Landline

Core Communications, Inc.- MD

2018/05/24

(240) 998-5

Landline

Mcimetro Access Transmission Services LLC

2018/11/02

(240) 998-6

Landline

Level 3 Communications, LLC - AK

2019/05/28

(240) 998-7

Landline

Centurylink Communications LLC

2016/10/18

(240) 998-8

Landline

Onvoy, LLC - MD

2019/12/10

(240) 998-9

Landline