Landline
Idt America, Corp. - MD
2011/11/07
(410) 618-0
Landline
Onvoy, LLC - MD
2012/09/12
(410) 618-1
Landline
Onvoy, LLC - MD
2014/07/01
(410) 618-2
Landline
Idt America, Corp. - MD
2011/11/09
(410) 618-3
Landline
Bandwidth.com CLEC, LLC - MD
2015/05/06
(410) 618-4
Landline
Onvoy, LLC - MD
2015/12/16
(410) 618-5
Landline
Bandwidth.com CLEC, LLC - MD
2016/06/21
(410) 618-6
Wireless
Cellco Partnership DBA Verizon Wireless
2017/02/10
(410) 618-7
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/18
(410) 618-8
Wireless
Cellco Partnership DBA Verizon Wireless
2016/02/29
(410) 618-9
Landline
Peerless Network of Maryland, LLC
2016/01/29
Landline
Verizon Maryland, Inc.
-
(410) 642-0
Landline
Verizon Maryland, Inc.
-
(410) 642-1
Landline
Verizon Maryland, Inc.
-
(410) 642-2
Landline
Verizon Maryland, Inc.
-
(410) 642-3
Landline
Verizon Maryland, Inc.
-
(410) 642-4
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/16
(410) 642-5
Landline
Onvoy, LLC - MD
2016/03/16
(410) 642-6
Landline
Verizon Maryland, Inc.
-
(410) 642-7
Landline
Onvoy, LLC - MD
2016/03/16
(410) 642-8
Landline
Verizon Maryland, Inc.
-
(410) 642-9
Landline
Verizon Maryland, Inc.
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 206-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 206-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 206-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 206-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 206-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 206-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 206-6
Wireless
Cellco Partnership DBA Verizon Wireless
-
(443) 206-7
Landline
Core Communications, Inc.- MD
2004/03/04
(443) 206-8
Wireless
Cellco Partnership DBA Verizon Wireless
2006/02/06
(443) 206-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
Cellco Partnership DBA Verizon Wireless
2009/09/08
(443) 252-0
Wireless
Cellco Partnership DBA Verizon Wireless
2009/09/14
(443) 252-1
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/03
(443) 252-2
Landline
Bandwidth.com CLEC, LLC - MD
2010/01/26
(443) 252-3
Landline
Bandwidth.com CLEC, LLC - MD
2011/02/10
(443) 252-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/04/04
(443) 252-5
Wireless
Cellco Partnership DBA Verizon Wireless
2015/08/19
(443) 252-6
Wireless
Cellco Partnership DBA Verizon Wireless
2010/12/20
(443) 252-7
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/05
(443) 252-8
Landline
Peerless Network of Maryland, LLC
2013/04/04
(443) 252-9
Landline
Peerless Network of Maryland, LLC
2013/04/04
Landline
Teleport Communications America - ID - LLC
-
(443) 693-0
Landline
Level 3 Communications, LLC - AK
2008/11/07
(443) 693-1
Landline
Us Lec of Maryland, Inc.
2004/01/15
(443) 693-2
Wireless
Cellco Partnership DBA Verizon Wireless
2005/08/02
(443) 693-3
Wireless
Cellco Partnership DBA Verizon Wireless
2005/04/06
(443) 693-4
Landline
Cavalier Telephone, LLC (Mid-atlantic) - DE
2008/04/15
(443) 693-5
Landline
Level 3 Communications, LLC - AK
2006/02/08
(443) 693-6
Landline
Twilio International, Inc.
2020/12/01
(443) 693-7
Landline
Bandwidth.com CLEC, LLC - MD
2008/11/12
(443) 693-8
Landline
Paetec Communications, Inc. - CA
2006/03/28
(443) 693-9
Landline
Teleport Communications America - ID - LLC
-
Landline
Ctc Communications Corp. - MD
-
(443) 947-0
Wireless
Cellco Partnership DBA Verizon Wireless
2018/01/05
(443) 947-1
Landline
Ctc Communications Corp. - MD
-
(443) 947-2
Landline
Peerless Network of Maryland, LLC
2019/02/07
(443) 947-3
Landline
Onvoy, LLC - MD
2016/07/06
(443) 947-4
Landline
Onvoy, LLC - MD
2016/07/06
(443) 947-5
Landline
Bandwidth.com CLEC, LLC - MD
2017/02/28
(443) 947-6
Landline
Mcimetro Access Transmission Services LLC
2019/07/31
(443) 947-7
Landline
Centurylink Communications, LLC LA
2014/05/14
(443) 947-8
Landline
Core Communications, Inc.- MD
2019/03/14
(443) 947-9
Landline
Telnyx LLC
2017/04/14
Landline
Core Communications, Inc.- MD
2018/06/11
(667) 236-0
Landline
Core Communications, Inc.- MD
2018/06/13
(667) 236-1
Landline
Core Communications, Inc.- MD
2018/06/13
(667) 236-2
Landline
Core Communications, Inc.- MD
2018/06/13
(667) 236-3
Landline
Core Communications, Inc.- MD
2019/04/16
(667) 236-4
Landline
Core Communications, Inc.- MD
2019/04/16
(667) 236-5
Landline
Core Communications, Inc.- MD
2019/07/12
(667) 236-6
Landline
Core Communications, Inc.- MD
2019/04/16
(667) 236-7
Landline
Core Communications, Inc.- MD
2019/04/16
(667) 236-8
Landline
Onvoy, LLC - MD
2019/02/06
(667) 236-9
Landline
Onvoy, LLC - MD
2019/02/06
Landline
Radiantiq LLC
2021/03/25
(667) 387-0
Landline
Onvoy, LLC - MD
2021/03/31
(667) 387-1
Landline
Onvoy, LLC - MD
2021/03/31
(667) 387-3
Wireless
Onvoy Spectrum, LLC
2021/04/24
(667) 387-4
Wireless
Cellco Partnership DBA Verizon Wireless
2021/06/29
(667) 387-6
Landline
Onvoy, LLC - MD
2021/04/21
(667) 387-7
Landline
Radiantiq LLC
2021/03/26
(667) 387-8
Landline
Onvoy, LLC - MD
2021/04/21
(667) 387-9
Wireless
Cellco Partnership DBA Verizon Wireless
2021/06/28