312 Area Code


Overlap with code: 872
Other Illinois codes: 217, 224, 309, 331, 618, 630, 708, 773, 779, 815, 847

Map of 312 code

Local time – 1 timezone

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Central timezone

Prefixes – 800 codes

Prefix
Type
City
Carrier
Assigned
Wireless
Metro PCS, Inc.
2017/10/02
(312) 200-0
Wireless
Metro PCS, Inc.
2017/10/02
(312) 200-1
Wireless
Metro PCS, Inc.
2017/10/02
(312) 200-2
Wireless
Metro PCS, Inc.
2017/10/02
(312) 200-3
Wireless
Metro PCS, Inc.
2017/10/02
(312) 200-4
Wireless
Metro PCS, Inc.
2017/10/02
(312) 200-5
Wireless
Metro PCS, Inc.
2017/10/02
(312) 200-6
Wireless
Metro PCS, Inc.
2017/10/02
(312) 200-7
Wireless
Metro PCS, Inc.
2018/09/14
(312) 200-8
Wireless
Metro PCS, Inc.
2018/09/14
(312) 200-9
Wireless
Metro PCS, Inc.
2017/10/02
(312) 201
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 202-0
Landline
Ameritech Illinois
-
(312) 202-1
Landline
Ameritech Illinois
-
(312) 202-2
Wireless
Cellco Partnership DBA Verizon Wireless
2010/12/16
(312) 202-3
Landline
Access One, Inc. - IL
2011/12/02
(312) 202-4
Landline
Ameritech Illinois
-
(312) 202-5
Landline
Ameritech Illinois
-
(312) 202-6
Landline
Ameritech Illinois
-
(312) 202-7
Landline
Ameritech Illinois
-
(312) 202-8
Landline
Ameritech Illinois
-
(312) 202-9
Landline
Ameritech Illinois
-
(312) 203
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Ameritech Illinois
-
(312) 204-0
Landline
Ameritech Illinois
-
(312) 204-1
Landline
Ameritech Illinois
-
(312) 204-2
Landline
Ameritech Illinois
-
(312) 204-3
Landline
Ameritech Illinois
-
(312) 204-4
Landline
Ameritech Illinois
-
(312) 204-5
Landline
Ameritech Illinois
-
(312) 204-6
Landline
Xo Illinois, Inc.
2008/10/02
(312) 204-7
Landline
Xo Illinois, Inc.
2008/10/02
(312) 204-8
Landline
Xo Illinois, Inc.
2008/10/02
(312) 204-9
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/20
(312) 205
Landline
Allegiance Telecom, Inc. - IL
-
(312) 206
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Ameritech Illinois
-
(312) 207-0
Landline
Ameritech Illinois
-
(312) 207-1
Landline
Ameritech Illinois
-
(312) 207-2
Landline
Ameritech Illinois
-
(312) 207-3
Landline
Ameritech Illinois
-
(312) 207-4
Landline
Ameritech Illinois
-
(312) 207-5
Landline
Ameritech Illinois
-
(312) 207-6
Landline
Ameritech Illinois
-
(312) 207-7
Landline
Ameritech Illinois
-
(312) 207-8
Landline
Ameritech Illinois
-
(312) 207-9
Wireless
New Cingular Wireless PCS, LLC
2013/01/09
(312) 208
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 209-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 209-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 209-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 209-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 209-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 209-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 209-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 209-8
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 209-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Airus, Inc. - IL
2018/07/19
(312) 210-0
Landline
Bandwidth.com CLEC, LLC - IL
2018/09/19
(312) 210-1
Landline
Airus, Inc. - IL
2018/07/20
(312) 210-2
Wireless
Metro PCS, Inc.
2018/09/14
(312) 210-3
Wireless
Metro PCS, Inc.
2018/09/14
(312) 210-4
Wireless
Metro PCS, Inc.
2018/09/14
(312) 210-5
Wireless
Metro PCS, Inc.
2018/09/14
(312) 210-6
Wireless
Metro PCS, Inc.
2018/09/14
(312) 210-7
Landline
Onvoy, LLC
2019/05/09
(312) 210-8
Landline
Onvoy, LLC
2019/05/09
(312) 210-9
Landline
Onvoy, LLC
2019/05/09
(312) 211
Unknown
-
-
-
Landline
Ameritech Illinois
-
(312) 212-0
Landline
Level 3 Communications, LLC - AK
2006/03/08
(312) 212-1
Landline
Ameritech Illinois
-
(312) 212-2
Landline
Ameritech Illinois
-
(312) 212-3
Landline
Level 3 Communications, LLC - AK
2006/03/08
(312) 212-4
Landline
Xo Illinois, Inc.
2005/07/06
(312) 212-5
Landline
Xo Illinois, Inc.
2005/07/06
(312) 212-6
Landline
Ameritech Illinois
-
(312) 212-7
Landline
Xo Illinois, Inc.
2005/07/06
(312) 212-8
Landline
Level 3 Communications, LLC - AK
2005/11/10
(312) 212-9
Landline
Sigecom, LLC DBA Wow Internet Cable And Phone
2007/07/05
(312) 213
Wireless
New Cingular Wireless PCS, LLC
-
(312) 214
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 215-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 215-1
Wireless
New Cingular Wireless PCS, LLC
-
(312) 215-2
Wireless
New Cingular Wireless PCS, LLC
-
(312) 215-3
Wireless
New Cingular Wireless PCS, LLC
-
(312) 215-4
Wireless
New Cingular Wireless PCS, LLC
-
(312) 215-5
Wireless
New Cingular Wireless PCS, LLC
-
(312) 215-6
Wireless
New Cingular Wireless PCS, LLC
-
(312) 215-7
Wireless
New Cingular Wireless PCS, LLC
-
(312) 215-8
Wireless
New Cingular Wireless PCS, LLC
-
Landline
First Communications LLC - IL
2012/02/13
(312) 216-0
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 216-1
Landline
First Communications LLC - IL
2012/02/16
(312) 216-2
Landline
Access One, Inc. - IL
2012/03/02
(312) 216-3
Landline
Ovation Communications of Illinois, Inc.
2012/03/30
(312) 216-4
Landline
Ovation Communications of Illinois, Inc.
2012/03/30
(312) 216-5
Landline
Ovation Communications of Illinois, Inc.
2012/03/30
(312) 216-6
Landline
Ovation Communications of Illinois, Inc.
2012/05/04
(312) 216-7
Wireless
T-mobile USA, Inc.
2012/11/15
(312) 216-8
Landline
Paetec Communications, Inc. - CA
2012/04/02
(312) 216-9
Wireless
New Cingular Wireless PCS, LLC
2012/10/23
Wireless
Sprint Spectrum L.P.
-
(312) 217-0
Wireless
Sprint Spectrum L.P.
-
(312) 217-1
Wireless
Sprint Spectrum L.P.
-
(312) 217-2
Wireless
Sprint Spectrum L.P.
-
(312) 217-3
Wireless
Sprint Spectrum L.P.
-
(312) 217-4
Wireless
Sprint Spectrum L.P.
-
(312) 217-5
Wireless
Sprint Spectrum L.P.
-
(312) 217-6
Wireless
Sprint Spectrum L.P.
-
(312) 217-7
Wireless
Sprint Spectrum L.P.
-
(312) 217-8
Wireless
Sprint Spectrum L.P.
-
(312) 217-9
Wireless
Sprint Spectrum L.P.
-
(312) 218
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Bandwidth.com CLEC, LLC - IL
2012/04/10
(312) 219-0
Wireless
New Cingular Wireless PCS, LLC
2013/01/09
(312) 219-1
Wireless
New Cingular Wireless PCS, LLC
2012/10/23
(312) 219-2
Landline
Bandwidth.com CLEC, LLC - IL
2012/05/25
(312) 219-3
Landline
Bandwidth.com CLEC, LLC - IL
2012/05/25
(312) 219-4
Landline
Bandwidth.com CLEC, LLC - IL
2012/05/25
(312) 219-5
Landline
Bandwidth.com CLEC, LLC - IL
2012/05/25
(312) 219-6
Landline
Us Xchange of Illinois LLC DBA Choice One Comm IL
2012/06/11
(312) 219-7
Landline
Teleport Communications America - ID - LLC
2012/07/03
(312) 219-8
Landline
Level 3 Communications, LLC - AK
2012/07/10
(312) 219-9
Landline
Level 3 Communications, LLC - AK
2012/07/10
(312) 220
Landline
Ameritech Illinois
-
Wireless
Sprint Spectrum L.P.
2011/06/17
(312) 221-0
Wireless
Sprint Spectrum L.P.
2011/06/20
(312) 221-1
Wireless
Sprint Spectrum L.P.
2011/06/20
(312) 221-2
Wireless
Sprint Spectrum L.P.
2011/06/20
(312) 221-3
Wireless
Sprint Spectrum L.P.
2011/06/20
(312) 221-4
Wireless
Sprint Spectrum L.P.
2011/06/20
(312) 221-5
Wireless
Sprint Spectrum L.P.
2011/06/20
(312) 221-6
Wireless
Sprint Spectrum L.P.
2011/06/20
(312) 221-7
Wireless
Sprint Spectrum L.P.
2011/06/20
(312) 221-8
Wireless
Sprint Spectrum L.P.
2011/07/05
(312) 221-9
Wireless
Sprint Spectrum L.P.
2011/06/20
(312) 222
Landline
Ameritech Illinois
-
(312) 223
Landline
Ameritech Illinois
-
(312) 224
Landline
Broadwing Communications, LLC - CA
-
(312) 225
Landline
Ameritech Illinois
-
(312) 226
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
2010/09/15
(312) 227-0
Landline
Ameritech Illinois
2010/09/20
(312) 227-1
Landline
Ameritech Illinois
2010/09/20
(312) 227-2
Landline
Ameritech Illinois
2010/09/20
(312) 227-3
Landline
Ameritech Illinois
2010/09/20
(312) 227-4
Landline
Ameritech Illinois
2010/09/20
(312) 227-5
Landline
Ameritech Illinois
2010/09/20
(312) 227-6
Landline
Ameritech Illinois
2010/09/20
(312) 227-7
Landline
Ameritech Illinois
2010/09/20
(312) 227-8
Landline
Ameritech Illinois
2010/09/20
(312) 227-9
Landline
Ameritech Illinois
2010/09/20
(312) 228
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 229-0
Landline
Level 3 Communications, LLC - AK
2008/05/27
(312) 229-1
Landline
Ovation Communications of Illinois, Inc.
2000/01/05
(312) 229-2
Landline
Ameritech Illinois
-
(312) 229-3
Landline
Ameritech Illinois
-
(312) 229-4
Landline
Ovation Communications of Illinois, Inc.
2000/01/05
(312) 229-5
Landline
Ovation Communications of Illinois, Inc.
2000/01/05
(312) 229-6
Landline
Ovation Communications of Illinois, Inc.
2000/01/05
(312) 229-7
Landline
Ovation Communications of Illinois, Inc.
2000/01/05
(312) 229-8
Landline
Ameritech Illinois
-
(312) 229-9
Landline
Paetec Communications, Inc. - CA
2008/06/20
Landline
Ameritech Illinois
-
(312) 230-0
Landline
Ameritech Illinois
-
(312) 230-1
Landline
Ameritech Illinois
-
(312) 230-2
Landline
Ameritech Illinois
-
(312) 230-3
Landline
Ameritech Illinois
-
(312) 230-4
Landline
Ameritech Illinois
-
(312) 230-5
Landline
Ameritech Illinois
-
(312) 230-6
Landline
Ameritech Illinois
-
(312) 230-7
Landline
Ameritech Illinois
-
(312) 230-8
Wireless
Metro PCS, Inc.
2016/01/22
(312) 230-9
Landline
Ameritech Illinois
-
(312) 231
Wireless
New Cingular Wireless PCS, LLC
-
(312) 232
Wireless
American Messaging Services, LLC
2001/04/23
Landline
Ameritech Illinois
-
(312) 233-0
Landline
Ameritech Illinois
-
(312) 233-1
Landline
Ameritech Illinois
-
(312) 233-2
Landline
Level 3 Communications, LLC - AK
2005/11/10
(312) 233-3
Landline
Ameritech Illinois
-
(312) 233-4
Landline
Ameritech Illinois
-
(312) 233-5
Landline
Ameritech Illinois
-
(312) 233-6
Landline
Ameritech Illinois
-
(312) 233-7
Landline
Ameritech Illinois
-
(312) 233-8
Landline
Ameritech Illinois
-
(312) 233-9
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 234-0
Landline
Level 3 Communications, LLC - AK
2008/03/03
(312) 234-1
Landline
Ameritech Illinois
-
(312) 234-2
Landline
Ameritech Illinois
-
(312) 234-3
Landline
Ameritech Illinois
-
(312) 234-4
Landline
Ameritech Illinois
-
(312) 234-5
Landline
Ameritech Illinois
-
(312) 234-6
Landline
Ameritech Illinois
-
(312) 234-7
Landline
Ameritech Illinois
-
(312) 234-8
Landline
Ameritech Illinois
-
(312) 234-9
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 235-0
Landline
Ameritech Illinois
-
(312) 235-1
Landline
Level 3 Communications, LLC - AK
2008/04/01
(312) 235-2
Landline
Level 3 Communications, LLC - AK
2005/11/10
(312) 235-3
Landline
Paetec Communications, Inc. - CA
2005/10/21
(312) 235-4
Landline
First Communications LLC - IL
2005/10/28
(312) 235-5
Landline
First Communications LLC - IL
2005/10/28
(312) 235-6
Landline
Level 3 Communications, LLC - AK
2005/11/10
(312) 235-7
Landline
Ameritech Illinois
-
(312) 235-8
Landline
Ameritech Illinois
-
(312) 235-9
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/20
(312) 236
Landline
Ameritech Illinois
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 237-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 237-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 237-2
Landline
Broadwing Communications, LLC - CA
2002/12/10
(312) 237-3
Landline
Paetec Communications, Inc. - CA
2008/06/20
(312) 237-4
Landline
First Communications, LLC
2010/05/07
(312) 237-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 237-6
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 237-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 237-8
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 237-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Broadwing Communications, LLC - CA
-
(312) 238-0
Landline
Broadwing Communications, LLC - CA
-
(312) 238-1
Landline
Broadwing Communications, LLC - CA
-
(312) 238-2
Landline
Broadwing Communications, LLC - CA
-
(312) 238-3
Landline
Broadwing Communications, LLC - CA
-
(312) 238-4
Landline
Broadwing Communications, LLC - CA
-
(312) 238-5
Landline
Broadwing Communications, LLC - CA
-
(312) 238-6
Landline
Broadwing Communications, LLC - CA
-
(312) 238-7
Landline
Broadwing Communications, LLC - CA
-
(312) 238-8
Landline
Broadwing Communications, LLC - CA
-
(312) 238-9
Landline
Broadwing Communications, LLC - CA
-
Landline
AT&T Local
-
(312) 239-0
Landline
Level 3 Communications, LLC - AK
2004/10/13
(312) 239-1
Landline
Ovation Communications of Illinois, Inc.
2006/09/26
(312) 239-2
Landline
First Communications LLC - IL
2004/02/17
(312) 239-3
Landline
Level 3 Communications, LLC - AK
2010/05/21
(312) 239-4
Landline
AT&T Local
-
(312) 239-5
Landline
AT&T Local
-
(312) 239-6
Landline
Level 3 Communications, LLC - AK
2006/09/26
(312) 239-7
Landline
Xo Illinois, Inc.
2005/11/15
(312) 239-8
Landline
Level 3 Communications, LLC - AK
2006/09/26
(312) 239-9
Landline
AT&T Local
-
(312) 240
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
2011/08/17
(312) 241-0
Wireless
T-mobile USA, Inc.
2011/09/29
(312) 241-1
Landline
Level 3 Communications, LLC - AK
2011/09/30
(312) 241-2
Wireless
New Cingular Wireless PCS, LLC
2011/08/18
(312) 241-3
Wireless
New Cingular Wireless PCS, LLC
2011/08/18
(312) 241-4
Wireless
New Cingular Wireless PCS, LLC
2011/08/18
(312) 241-5
Wireless
New Cingular Wireless PCS, LLC
2011/08/18
(312) 241-6
Wireless
New Cingular Wireless PCS, LLC
2011/08/18
(312) 241-7
Wireless
New Cingular Wireless PCS, LLC
2011/08/18
(312) 241-8
Wireless
New Cingular Wireless PCS, LLC
2011/08/18
(312) 241-9
Wireless
New Cingular Wireless PCS, LLC
2011/08/18
Landline
Teleport Communications America - ID - LLC
-
(312) 242-0
Landline
Teleport Communications America - ID - LLC
-
(312) 242-1
Landline
Broadwing Communications, LLC - CA
2000/09/29
(312) 242-2
Landline
First Communications LLC - IL
2002/06/19
(312) 242-3
Landline
Broadwing Communications, LLC - CA
2002/03/28
(312) 242-4
Landline
First Communications LLC - IL
2001/06/12
(312) 242-5
Landline
Broadwing Communications, LLC - CA
2001/01/03
(312) 242-6
Landline
First Communications LLC - IL
2001/06/12
(312) 242-7
Landline
Broadwing Communications, LLC - CA
2000/11/15
(312) 242-8
Landline
First Communications LLC - IL
2001/06/12
(312) 242-9
Landline
First Communications LLC - IL
2001/06/12
(312) 243
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 244-0
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/20
(312) 244-1
Landline
Ameritech Illinois
-
(312) 244-2
Landline
Ameritech Illinois
-
(312) 244-3
Landline
Xo Illinois, Inc.
2005/11/15
(312) 244-4
Landline
Xo Illinois, Inc.
2005/11/15
(312) 244-5
Landline
Ameritech Illinois
-
(312) 244-6
Landline
Ameritech Illinois
-
(312) 244-7
Landline
Ameritech Illinois
-
(312) 244-8
Landline
Ameritech Illinois
-
(312) 244-9
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/20
(312) 245
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 246-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 246-1
Wireless
New Cingular Wireless PCS, LLC
-
(312) 246-2
Wireless
New Cingular Wireless PCS, LLC
-
(312) 246-3
Wireless
New Cingular Wireless PCS, LLC
-
(312) 246-4
Wireless
New Cingular Wireless PCS, LLC
-
(312) 246-5
Wireless
New Cingular Wireless PCS, LLC
-
(312) 246-9
Wireless
New Cingular Wireless PCS, LLC
-
Landline
First Communications LLC - IL
2004/04/06
(312) 247-0
Landline
First Communications LLC - IL
2004/04/07
(312) 247-1
Landline
First Communications LLC - IL
2004/04/07
(312) 247-2
Landline
First Communications LLC - IL
2004/04/07
(312) 247-3
Landline
First Communications LLC - IL
2004/04/07
(312) 247-4
Landline
First Communications LLC - IL
2004/04/07
(312) 247-5
Landline
First Communications LLC - IL
2004/04/07
(312) 247-6
Landline
First Communications LLC - IL
2004/04/07
(312) 247-7
Landline
First Communications LLC - IL
2004/04/07
(312) 247-8
Landline
First Communications LLC - IL
2004/04/07
(312) 247-9
Landline
First Communications LLC - IL
2004/04/07
Wireless
Metro PCS, Inc.
2014/07/01
(312) 248-0
Landline
Bandwidth.com CLEC, LLC - IL
2014/08/04
(312) 248-1
Landline
Bandwidth.com CLEC, LLC - IL
2014/08/04
(312) 248-2
Landline
Bandwidth.com CLEC, LLC - IL
2014/08/04
(312) 248-3
Landline
Bandwidth.com CLEC, LLC - IL
2014/08/04
(312) 248-4
Landline
Bandwidth.com CLEC, LLC - IL
2014/08/04
(312) 248-5
Wireless
Metro PCS, Inc.
2014/07/02
(312) 248-6
Landline
Onvoy, LLC
2015/03/23
(312) 248-7
Landline
Onvoy, LLC
2015/03/23
(312) 248-8
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2015/03/18
(312) 248-9
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/14
(312) 249
Wireless
USA Mobility Wireless, Inc.
-
(312) 250
Wireless
USA Mobility Wireless, Inc.
-
(312) 251
Landline
Ameritech Illinois
-
Landline
Allegiance Telecom, Inc. - IL
-
(312) 252-0
Landline
Allegiance Telecom, Inc. - IL
-
(312) 252-1
Landline
Allegiance Telecom, Inc. - IL
-
(312) 252-2
Landline
Allegiance Telecom, Inc. - IL
-
(312) 252-3
Landline
Allegiance Telecom, Inc. - IL
-
(312) 252-4
Landline
Allegiance Telecom, Inc. - IL
-
(312) 252-5
Landline
Allegiance Telecom, Inc. - IL
-
(312) 252-6
Landline
Ameritech Illinois
2002/10/01
(312) 252-7
Landline
Ameritech Illinois
2003/01/23
(312) 252-8
Landline
Allegiance Telecom, Inc. - IL
-
(312) 252-9
Landline
Allegiance Telecom, Inc. - IL
-
Landline
Allegiance Telecom, Inc. - IL
-
(312) 253-0
Landline
Allegiance Telecom, Inc. - IL
-
(312) 253-1
Landline
Allegiance Telecom, Inc. - IL
-
(312) 253-2
Landline
Allegiance Telecom, Inc. - IL
-
(312) 253-3
Landline
Paetec Communications, Inc. - CA
2009/01/26
(312) 253-4
Landline
Allegiance Telecom, Inc. - IL
-
(312) 253-5
Landline
Teleport Communications America - ID - LLC
2010/05/11
(312) 253-6
Landline
Teleport Communications America - ID - LLC
2010/05/11
(312) 253-7
Landline
Allegiance Telecom, Inc. - IL
-
(312) 253-8
Landline
Allegiance Telecom, Inc. - IL
-
(312) 253-9
Landline
Allegiance Telecom, Inc. - IL
-
Landline
Allegiance Telecom, Inc. - IL
-
(312) 254-0
Landline
Allegiance Telecom, Inc. - IL
-
(312) 254-1
Landline
Allegiance Telecom, Inc. - IL
-
(312) 254-2
Landline
Allegiance Telecom, Inc. - IL
-
(312) 254-3
Landline
Allegiance Telecom, Inc. - IL
-
(312) 254-4
Landline
Allegiance Telecom, Inc. - IL
-
(312) 254-5
Landline
Allegiance Telecom, Inc. - IL
-
(312) 254-6
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/20
(312) 254-7
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/20
(312) 254-8
Landline
Xo Illinois, Inc.
2008/10/02
(312) 254-9
Landline
Allegiance Telecom, Inc. - IL
-
Landline
Ameritech Illinois
-
(312) 255-0
Landline
Ameritech Illinois
-
(312) 255-1
Landline
Ameritech Illinois
-
(312) 255-2
Landline
Ameritech Illinois
-
(312) 255-3
Landline
Ameritech Illinois
-
(312) 255-4
Landline
Ameritech Illinois
-
(312) 255-5
Landline
Ameritech Illinois
-
(312) 255-6
Landline
Ameritech Illinois
-
(312) 255-7
Landline
AT&T Corp.
-
(312) 255-8
Landline
Ameritech Illinois
-
(312) 255-9
Landline
Ameritech Illinois
-
Landline
Allegiance Telecom, Inc. - IL
-
(312) 256-0
Landline
Allegiance Telecom, Inc. - IL
-
(312) 256-1
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/20
(312) 256-2
Landline
Allegiance Telecom, Inc. - IL
-
(312) 256-3
Wireless
Cellco Partnership DBA Verizon Wireless
2010/07/20
(312) 256-4
Wireless
New Cingular Wireless PCS, LLC
2010/02/17
(312) 256-5
Wireless
New Cingular Wireless PCS, LLC
2010/02/17
(312) 256-6
Wireless
New Cingular Wireless PCS, LLC
2010/02/17
(312) 256-7
Wireless
New Cingular Wireless PCS, LLC
2010/02/17
(312) 256-8
Landline
First Communications, LLC
2009/01/02
(312) 256-9
Landline
Allegiance Telecom, Inc. - IL
-
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/18
(312) 257-0
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/22
(312) 257-1
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/14
(312) 257-2
Landline
Level 3 Communications, LLC - AK
2011/09/15
(312) 257-3
Landline
Level 3 Communications, LLC - AK
2011/09/15
(312) 257-4
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/14
(312) 257-5
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/14
(312) 257-6
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/16
(312) 257-7
Wireless
New Cingular Wireless PCS, LLC
2012/05/10
(312) 257-8
Wireless
New Cingular Wireless PCS, LLC
2012/05/10
(312) 257-9
Wireless
Cellco Partnership DBA Verizon Wireless
2012/05/16
(312) 258
Landline
Ameritech Illinois
-
(312) 259
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Mcimetro Access Transmission Services LLC
-
(312) 260-0
Landline
Mcimetro Access Transmission Services LLC
-
(312) 260-1
Landline
Mcimetro Access Transmission Services LLC
-
(312) 260-2
Landline
Mcimetro Access Transmission Services LLC
-
(312) 260-3
Landline
Mcimetro Access Transmission Services LLC
-
(312) 260-4
Landline
Mcimetro Access Transmission Services LLC
-
(312) 260-5
Landline
Mcimetro Access Transmission Services LLC
-
(312) 260-6
Landline
Mcimetro Access Transmission Services LLC
-
(312) 260-7
Landline
Xo Illinois, Inc.
2005/11/15
(312) 260-8
Landline
Mcimetro Access Transmission Services LLC
-
(312) 260-9
Landline
Mcimetro Access Transmission Services LLC
-
Landline
Broadwing Communications, LLC - CA
-
(312) 261-0
Wireless
Cellco Partnership DBA Verizon Wireless
2010/09/02
(312) 261-1
Landline
Broadwing Communications, LLC - CA
-
(312) 261-2
Landline
Broadwing Communications, LLC - CA
-
(312) 261-3
Landline
Broadwing Communications, LLC - CA
-
(312) 261-4
Landline
Broadwing Communications, LLC - CA
-
(312) 261-5
Landline
Broadwing Communications, LLC - CA
-
(312) 261-6
Landline
Broadwing Communications, LLC - CA
-
(312) 261-7
Landline
Broadwing Communications, LLC - CA
-
(312) 261-8
Landline
Broadwing Communications, LLC - CA
-
(312) 261-9
Landline
Broadwing Communications, LLC - CA
-
Landline
Allegiance Telecom, Inc. - IL
-
(312) 262-0
Landline
Allegiance Telecom, Inc. - IL
-
(312) 262-1
Landline
Allegiance Telecom, Inc. - IL
-
(312) 262-2
Landline
Cbeyond Communications, LLC - CA
2010/08/16
(312) 262-3
Landline
Cbeyond Communications, LLC - CA
2009/02/20
(312) 262-4
Landline
Cbeyond Communications, LLC - CA
2009/02/20
(312) 262-5
Landline
Cbeyond Communications, LLC - CA
2009/02/20
(312) 262-6
Landline
Cbeyond Communications, LLC - CA
2009/02/20
(312) 262-7
Landline
Cbeyond Communications, LLC - CA
2010/08/16
(312) 262-8
Wireless
Sprint Spectrum L.P.
2009/05/12
(312) 262-9
Landline
Allegiance Telecom, Inc. - IL
-
(312) 263
Landline
Ameritech Illinois
-
(312) 264
Landline
Broadwing Communications, LLC - CA
-
Landline
Access One, Inc. - IL
2005/11/29
(312) 265-0
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2006/07/14
(312) 265-1
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2006/07/14
(312) 265-2
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 265-3
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 265-4
Landline
Broadwing Communications, LLC - CA
2006/04/25
(312) 265-5
Landline
Broadwing Communications, LLC - CA
2006/04/25
(312) 265-6
Landline
Broadwing Communications, LLC - CA
2006/04/25
(312) 265-7
Landline
Broadwing Communications, LLC - CA
2006/04/25
(312) 265-8
Landline
Broadwing Communications, LLC - CA
2006/04/25
(312) 265-9
Landline
Access One, Inc. - IL
2005/12/01
(312) 266
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 267-0
Landline
Level 3 Communications, LLC - AK
2005/03/03
(312) 267-1
Landline
Level 3 Communications, LLC - AK
2010/07/16
(312) 267-2
Landline
Level 3 Communications, LLC - AK
2010/07/16
(312) 267-3
Landline
Ameritech Illinois
-
(312) 267-4
Landline
First Communications LLC - IL
2004/08/31
(312) 267-5
Landline
Ameritech Illinois
2002/05/14
(312) 267-6
Landline
Ameritech Illinois
2002/05/14
(312) 267-7
Landline
Ameritech Illinois
2001/09/17
(312) 267-8
Landline
Ameritech Illinois
2002/05/14
(312) 267-9
Wireless
Sprint Spectrum L.P.
2009/05/12
Landline
Broadwing Communications, LLC - CA
-
(312) 268-0
Landline
Broadwing Communications, LLC - CA
-
(312) 268-1
Landline
Broadwing Communications, LLC - CA
-
(312) 268-2
Landline
Broadwing Communications, LLC - CA
-
(312) 268-3
Landline
Ameritech Illinois
2000/08/02
(312) 268-4
Landline
Broadwing Communications, LLC - CA
-
(312) 268-5
Landline
Broadwing Communications, LLC - CA
-
(312) 268-6
Landline
Broadwing Communications, LLC - CA
-
(312) 268-7
Landline
Broadwing Communications, LLC - CA
-
(312) 268-8
Landline
Broadwing Communications, LLC - CA
-
(312) 268-9
Landline
Broadwing Communications, LLC - CA
-
(312) 269
Landline
Ameritech Illinois
-
Wireless
Metro PCS, Inc.
2017/01/16
(312) 270-0
Landline
Bandwidth.com CLEC, LLC - IL
2017/01/19
(312) 270-1
Landline
Bandwidth.com CLEC, LLC - IL
2017/01/19
(312) 270-2
Landline
Mcimetro Access Transmission Services LLC
2017/02/17
(312) 270-3
Wireless
Cellco Partnership DBA Verizon Wireless
2017/03/28
(312) 270-4
Wireless
Cellco Partnership DBA Verizon Wireless
2017/03/28
(312) 270-5
Wireless
Cellco Partnership DBA Verizon Wireless
2017/03/28
(312) 270-6
Wireless
Cellco Partnership DBA Verizon Wireless
2017/03/28
(312) 270-7
Landline
Rclec, Inc. - IL
2017/01/31
(312) 270-8
Landline
Telnyx LLC
2017/03/07
(312) 270-9
Wireless
Metro PCS, Inc.
2017/01/16
(312) 271
Wireless
USA Mobility Wireless, Inc.
-
(312) 272
Wireless
USA Mobility Wireless, Inc.
-
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/13
(312) 273-0
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/14
(312) 273-1
Landline
Peerless Network of Illinois, LLC - IL
2013/01/17
(312) 273-2
Wireless
New Cingular Wireless PCS, LLC
2012/05/24
(312) 273-3
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/16
(312) 273-4
Landline
Peerless Network of Illinois, LLC - IL
2013/01/17
(312) 273-5
Landline
Peerless Network of Illinois, LLC - IL
2013/01/17
(312) 273-6
Landline
Level 3 Communications, LLC - AK
2011/09/30
(312) 273-7
Wireless
T-mobile USA, Inc.
2011/10/10
(312) 273-8
Wireless
T-mobile USA, Inc.
2011/10/10
(312) 273-9
Landline
Bandwidth.com CLEC, LLC - IL
2011/11/15
(312) 274
Landline
Ameritech Illinois
-
(312) 275
Landline
Allegiance Telecom, Inc. - IL
-
(312) 276
Landline
Allegiance Telecom, Inc. - IL
-
(312) 277
Landline
Allegiance Telecom, Inc. - IL
-
Landline
Broadwing Communications, LLC - CA
-
(312) 278-0
Landline
Broadwing Communications, LLC - CA
-
(312) 278-1
Landline
Broadwing Communications, LLC - CA
-
(312) 278-2
Landline
Broadwing Communications, LLC - CA
-
(312) 278-3
Landline
Broadwing Communications, LLC - CA
-
(312) 278-4
Landline
Broadwing Communications, LLC - CA
-
(312) 278-5
Landline
Broadwing Communications, LLC - CA
2000/12/16
(312) 278-6
Landline
Ameritech Illinois
2000/08/02
(312) 278-7
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 278-8
Landline
Ameritech Illinois
2000/08/02
(312) 278-9
Landline
Broadwing Communications, LLC - CA
-
(312) 279
Landline
Mcimetro Access Transmission Services LLC
-
(312) 280
Landline
Ameritech Illinois
-
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 281-0
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 281-1
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 281-2
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 281-3
Landline
Ameritech Illinois
2000/06/27
(312) 281-4
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 281-5
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 281-6
Landline
Level 3 Communications, LLC - AK
-
(312) 281-7
Landline
Level 3 Communications, LLC - AK
-
(312) 281-8
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 281-9
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 282
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 283-0
Landline
Level 3 Communications, LLC - AK
-
(312) 283-1
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 283-2
Landline
Paetec Communications, Inc. - CA
2008/10/10
(312) 283-3
Landline
Level 3 Communications, LLC - AK
-
(312) 283-4
Landline
Level 3 Communications, LLC - AK
-
(312) 283-5
Landline
Level 3 Communications, LLC - AK
-
(312) 283-6
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 283-7
Landline
Level 3 Communications, LLC - AK
-
(312) 283-8
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 283-9
Landline
Global Crossing Local Services, Inc. - KY
-
Landline
Xo Illinois, Inc.
-
(312) 284-0
Landline
Xo Illinois, Inc.
-
(312) 284-1
Landline
Xo Illinois, Inc.
-
(312) 284-2
Landline
Xo Illinois, Inc.
-
(312) 284-3
Landline
Xo Illinois, Inc.
-
(312) 284-4
Landline
Xo Illinois, Inc.
-
(312) 284-5
Landline
Xo Illinois, Inc.
-
(312) 284-6
Landline
Xo Illinois, Inc.
-
(312) 284-7
Wireless
T-mobile USA, Inc.
2019/01/28
(312) 284-8
Landline
Xo Illinois, Inc.
-
(312) 284-9
Wireless
T-mobile USA, Inc.
2019/01/28
Wireless
Sprint Spectrum L.P.
-
(312) 285-0
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 285-1
Wireless
Cellco Partnership DBA Verizon Wireless
2010/09/02
(312) 285-2
Landline
AT&T Corp.
2005/04/25
(312) 285-3
Wireless
Sprint Spectrum L.P.
-
(312) 285-4
Wireless
Sprint Spectrum L.P.
-
(312) 285-5
Wireless
Sprint Spectrum L.P.
-
(312) 285-6
Wireless
Sprint Spectrum L.P.
-
(312) 285-7
Wireless
Sprint Spectrum L.P.
-
(312) 285-8
Wireless
Sprint Spectrum L.P.
-
(312) 285-9
Wireless
Sprint Spectrum L.P.
-
(312) 286
Wireless
New Cingular Wireless PCS, LLC
-
(312) 287
Wireless
Sprint Spectrum L.P.
-
Landline
Mcimetro Access Transmission Services LLC
-
(312) 288-0
Landline
Mcimetro Access Transmission Services LLC
-
(312) 288-1
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/10
(312) 288-2
Landline
Mcimetro Access Transmission Services LLC
-
(312) 288-3
Landline
Mcimetro Access Transmission Services LLC
-
(312) 288-4
Landline
Mcimetro Access Transmission Services LLC
-
(312) 288-5
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/10
(312) 288-6
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/10
(312) 288-7
Landline
Mcimetro Access Transmission Services LLC
-
(312) 288-8
Landline
Level 3 Communications, LLC - AK
2008/06/17
(312) 288-9
Wireless
Cellco Partnership DBA Verizon Wireless
2010/06/10
(312) 289
Wireless
USA Mobility Wireless, Inc.
-
(312) 290
Wireless
USA Mobility Wireless, Inc.
-
Landline
Ameritech Illinois
-
(312) 291-0
Landline
Ameritech Illinois
-
(312) 291-1
Landline
Bandwidth.com CLEC, LLC - IL
2011/05/19
(312) 291-2
Landline
First Communications, LLC
2010/02/17
(312) 291-3
Landline
Xo Illinois, Inc.
2005/11/15
(312) 291-4
Landline
Xo Illinois, Inc.
2005/11/15
(312) 291-5
Landline
Teleport Communications America - ID - LLC
2006/01/10
(312) 291-6
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
(312) 291-7
Landline
First Communications LLC - IL
2006/04/28
(312) 291-8
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2011/05/06
(312) 291-9
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2010/05/27
Landline
Bandwidth.com CLEC, LLC - IL
2011/09/02
(312) 292-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/18
(312) 292-1
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/18
(312) 292-2
Landline
Ameritech Illinois
2011/11/01
(312) 292-3
Landline
Ameritech Illinois
2011/11/01
(312) 292-4
Landline
Ameritech Illinois
2011/11/01
(312) 292-5
Landline
Ovation Communications of Illinois, Inc.
2011/10/06
(312) 292-6
Wireless
T-mobile USA, Inc.
2011/10/10
(312) 292-7
Wireless
T-mobile USA, Inc.
2011/10/10
(312) 292-8
Wireless
T-mobile USA, Inc.
2011/10/10
(312) 292-9
Landline
Bandwidth.com CLEC, LLC - IL
2011/11/15
(312) 293
Landline
Ameritech Illinois
-
(312) 294
Landline
Ameritech Illinois
-
(312) 295
Wireless
USA Mobility Wireless, Inc.
-
(312) 296
Wireless
Sprint Spectrum L.P.
-
(312) 297
Landline
Ameritech Illinois
-
Landline
Sigecom, LLC DBA Wow Internet Cable And Phone
-
(312) 298-0
Landline
Sigecom, LLC DBA Wow Internet Cable And Phone
-
(312) 298-1
Landline
Paetec Communications, Inc. - CA
2009/01/16
(312) 298-2
Landline
Ameritech Illinois
2001/05/24
(312) 298-3
Landline
Ameritech Illinois
2001/05/24
(312) 298-4
Landline
Ameritech Illinois
2001/05/24
(312) 298-5
Landline
Ameritech Illinois
2001/05/24
(312) 298-6
Landline
Ameritech Illinois
2001/05/24
(312) 298-7
Landline
Ameritech Illinois
2001/05/24
(312) 298-8
Landline
Ameritech Illinois
2001/05/24
(312) 298-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/01/26
(312) 299
Wireless
USA Mobility Wireless, Inc.
-
Prefix
Type
City
Carrier
Assigned
Landline
Level 3 Communications, LLC - AK
-
(312) 300-0
Landline
Level 3 Communications, LLC - AK
2018/09/21
(312) 300-1
Landline
Onvoy, LLC
2011/12/29
(312) 300-2
Landline
Cbeyond Communications, LLC - CA
2012/01/05
(312) 300-3
Landline
Cbeyond Communications, LLC - CA
2012/01/05
(312) 300-4
Landline
Level 3 Communications, LLC - AK
2012/02/01
(312) 300-5
Landline
Level 3 Communications, LLC - AK
2012/02/01
(312) 300-6
Landline
Level 3 Communications, LLC - AK
2012/02/01
(312) 300-7
Landline
Level 3 Communications, LLC - AK
2012/02/01
(312) 300-8
Landline
Onvoy, LLC
2011/12/29
(312) 300-9
Landline
Onvoy, LLC
2011/12/29
(312) 301
Wireless
New Cingular Wireless PCS, LLC
-
(312) 302
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 303-0
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 304-4
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 305-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 305-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 305-2
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 305-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 305-4
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 305-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 306
Landline
Ameritech Illinois
-
(312) 307
Wireless
New Cingular Wireless PCS, LLC
-
(312) 308
Landline
Ameritech Illinois
-
(312) 309
Landline
Ameritech Illinois
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 310-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 310-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 310-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 310-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 311
Unknown
-
-
-
Landline
Onvoy, LLC
2018/01/19
(312) 312-0
Wireless
Metro PCS, Inc.
2018/04/12
(312) 312-1
Wireless
Metro PCS, Inc.
2018/04/12
(312) 312-2
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2018/04/02
(312) 312-3
Landline
Onvoy, LLC
2018/01/19
(312) 312-4
Wireless
Metro PCS, Inc.
2018/04/12
(312) 312-5
Landline
Onvoy, LLC
2018/01/19
(312) 312-6
Wireless
Metro PCS, Inc.
2018/04/12
(312) 312-7
Landline
Onvoy, LLC
2018/01/19
(312) 312-8
Wireless
Metro PCS, Inc.
2018/04/12
(312) 312-9
Landline
Onvoy, LLC
2018/01/19
Landline
Onvoy, LLC
2014/11/10
(312) 313-0
Landline
Onvoy, LLC
2014/11/11
(312) 313-1
Landline
Onvoy, LLC
2014/11/11
(312) 313-2
Landline
Onvoy, LLC
2014/11/11
(312) 313-3
Landline
Onvoy, LLC
2014/11/11
(312) 313-4
Landline
Onvoy, LLC
2014/11/11
(312) 313-5
Landline
Onvoy, LLC
2014/11/11
(312) 313-6
Landline
Onvoy, LLC
2014/11/11
(312) 313-7
Landline
Onvoy, LLC
2014/11/11
(312) 313-8
Landline
Onvoy, LLC
2014/11/11
(312) 313-9
Landline
Onvoy, LLC
2014/11/11
(312) 314
Wireless
New Cingular Wireless PCS, LLC
-
(312) 315
Wireless
New Cingular Wireless PCS, LLC
-
(312) 316
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 317-9
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 318-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 318-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Mcimetro Access Transmission Services LLC
2017/04/28
(312) 319-0
Landline
Bandwidth.com CLEC, LLC - IL
2017/05/17
(312) 319-1
Landline
Bandwidth.com CLEC, LLC - IL
2017/05/17
(312) 319-2
Landline
Bandwidth.com CLEC, LLC - IL
2017/05/17
(312) 319-3
Landline
Mcimetro Access Transmission Services LLC
2017/05/01
(312) 319-4
Landline
Bandwidth.com CLEC, LLC - IL
2017/05/17
(312) 319-5
Landline
Bandwidth.com CLEC, LLC - IL
2017/05/17
(312) 319-6
Landline
Teleport Communications America - ID - LLC
2017/05/17
(312) 319-7
Landline
First Communications LLC - IL
2017/05/22
(312) 319-8
Landline
Onvoy, LLC
2017/05/31
(312) 319-9
Landline
Local Access LLC - IL
2017/06/12
(312) 320
Wireless
New Cingular Wireless PCS, LLC
-
(312) 321
Landline
Ameritech Illinois
-
(312) 322
Landline
Ameritech Illinois
-
(312) 323
Wireless
American Messaging Services, LLC
2001/04/13
Landline
Level 3 Communications, LLC - AK
2001/05/03
(312) 324-0
Landline
Level 3 Communications, LLC - AK
2004/12/29
(312) 324-1
Landline
Ameritech Illinois
2002/05/14
(312) 324-2
Landline
Ameritech Illinois
2002/05/14
(312) 324-3
Landline
Level 3 Communications, LLC - AK
2004/12/29
(312) 324-4
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 324-5
Landline
Broadwing Communications, LLC - CA
2002/04/26
(312) 324-6
Landline
Broadwing Communications, LLC - CA
2002/04/26
(312) 324-7
Landline
Broadwing Communications, LLC - CA
2002/04/26
(312) 324-8
Landline
Ameritech Illinois
2002/05/14
(312) 324-9
Landline
Ameritech Illinois
2002/05/14
Landline
Ameritech Illinois
2003/06/24
(312) 325-0
Landline
Ameritech Illinois
2003/06/24
(312) 325-1
Landline
Ameritech Illinois
2003/06/24
(312) 325-2
Landline
Ameritech Illinois
2003/06/24
(312) 325-3
Landline
Ameritech Illinois
2003/06/24
(312) 325-4
Landline
Ameritech Illinois
2003/06/24
(312) 325-5
Landline
Ameritech Illinois
2003/06/24
(312) 325-6
Landline
Ameritech Illinois
2003/06/24
(312) 325-7
Landline
Ameritech Illinois
2003/06/24
(312) 325-8
Landline
Ameritech Illinois
2003/06/24
(312) 325-9
Landline
Ameritech Illinois
2003/06/24
(312) 326
Landline
Ameritech Illinois
-
(312) 327
Landline
Xo Illinois, Inc.
-
(312) 328
Landline
Ameritech Illinois
-
(312) 329
Landline
Ameritech Illinois
-
(312) 330
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 331-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 332
Landline
Ameritech Illinois
-
(312) 333
Wireless
American Messaging Services, LLC
2001/04/13
(312) 334
Landline
First Communications LLC - IL
-
(312) 335
Landline
Ameritech Illinois
-
(312) 336
Landline
Ameritech Illinois
-
(312) 337
Landline
Ameritech Illinois
-
(312) 338
Landline
Ameritech Illinois
-
(312) 339
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
T-mobile USA, Inc.
-
(312) 340-0
Landline
Peerless Network of Illinois, LLC - IL
2013/01/17
(312) 340-1
Wireless
T-mobile USA, Inc.
2011/10/10
(312) 340-2
Landline
Teleport Communications America - ID - LLC
2011/11/11
(312) 340-3
Landline
Teleport Communications America - ID - LLC
2011/11/11
(312) 340-4
Wireless
New Cingular Wireless PCS, LLC
2011/11/18
(312) 340-5
Landline
Us Xchange of Illinois LLC DBA Choice One Comm IL
2011/11/03
(312) 340-6
Landline
Paetec Communications, Inc. - CA
2011/11/11
(312) 340-7
Wireless
New Cingular Wireless PCS, LLC
2011/11/18
(312) 340-8
Wireless
New Cingular Wireless PCS, LLC
2011/11/18
(312) 340-9
Wireless
New Cingular Wireless PCS, LLC
2011/11/18
(312) 341
Landline
Ameritech Illinois
-
(312) 342
Wireless
New Cingular Wireless PCS, LLC
-
(312) 343
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Ameritech Illinois
-
(312) 344-0
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
(312) 344-1
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2011/05/06
(312) 344-2
Landline
Access One, Inc. - IL
2007/01/04
(312) 344-3
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 344-4
Landline
Ameritech Illinois
-
(312) 344-5
Landline
Ameritech Illinois
-
(312) 344-6
Landline
Ameritech Illinois
-
(312) 344-7
Landline
Ameritech Illinois
-
(312) 344-8
Landline
Ameritech Illinois
-
(312) 344-9
Landline
Ameritech Illinois
-
(312) 345
Landline
Ameritech Illinois
-
(312) 346
Landline
Ameritech Illinois
-
(312) 347
Landline
Ameritech Illinois
-
Landline
Onvoy, LLC - IL
2003/11/14
(312) 348-0
Wireless
Sprint Spectrum L.P.
2009/05/12
(312) 348-1
Landline
Access One, Inc. - IL
2009/01/22
(312) 348-2
Landline
Mci Worldcom Communications, Inc - MO
2008/06/05
(312) 348-3
Landline
Mci Worldcom Communications, Inc - MO
2008/06/05
(312) 348-4
Landline
Mci Worldcom Communications, Inc - MO
2008/06/05
(312) 348-5
Landline
Mci Worldcom Communications, Inc - MO
2008/06/05
(312) 348-6
Landline
Mci Worldcom Communications, Inc - MO
2008/06/05
(312) 348-7
Landline
Mci Worldcom Communications, Inc - MO
2008/06/05
(312) 348-8
Landline
Onvoy, LLC
2003/11/14
(312) 348-9
Wireless
Sprint Spectrum L.P.
2009/05/12
(312) 349
Wireless
USA Mobility Wireless, Inc.
-
(312) 350
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 351-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 351-1
Wireless
New Cingular Wireless PCS, LLC
-
(312) 351-2
Wireless
New Cingular Wireless PCS, LLC
-
(312) 351-3
Wireless
New Cingular Wireless PCS, LLC
-
(312) 351-4
Wireless
New Cingular Wireless PCS, LLC
-
(312) 351-5
Wireless
New Cingular Wireless PCS, LLC
-
(312) 351-6
Landline
Teleport Communications America - ID - LLC
2010/03/12
(312) 351-7
Landline
Teleport Communications America - ID - LLC
2010/03/12
(312) 351-8
Landline
Teleport Communications America - ID - LLC
2010/03/12
(312) 351-9
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
Wireless
New Cingular Wireless PCS, LLC
-
(312) 352-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 353
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 354-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 354-9
Wireless
New Cingular Wireless PCS, LLC
-
(312) 355
Landline
Ameritech Illinois
-
(312) 356
Landline
Ameritech Illinois
-
(312) 357
Landline
Ameritech Illinois
-
Wireless
T-mobile USA, Inc.
2015/07/21
(312) 358-0
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 358-1
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 358-2
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 358-3
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 358-4
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 358-5
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 358-6
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 358-7
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 358-8
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 358-9
Wireless
T-mobile USA, Inc.
2015/07/23
(312) 359
Wireless
USA Mobility Wireless, Inc.
-
(312) 360
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 361-0
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 361-1
Landline
Level 3 Communications, LLC - AK
2010/07/01
(312) 361-2
Landline
Ameritech Illinois
-
(312) 361-3
Landline
Level 3 Communications, LLC - AK
2010/07/01
(312) 361-4
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
(312) 361-5
Landline
Xo Illinois, Inc.
2010/10/15
(312) 361-6
Landline
Ameritech Illinois
-
(312) 361-7
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
(312) 361-8
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 361-9
Landline
Xo Illinois, Inc.
2010/10/15
(312) 362
Landline
Ameritech Illinois
-
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 363-0
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 363-1
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 363-2
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 363-3
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 363-4
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 363-5
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 363-6
Landline
First Communications LLC - IL
2004/05/11
(312) 363-7
Wireless
T-mobile USA, Inc.
2004/06/08
(312) 363-8
Wireless
T-mobile USA, Inc.
2004/06/08
(312) 363-9
Wireless
T-mobile USA, Inc.
2004/06/08
(312) 364
Landline
Ameritech Illinois
-
(312) 365
Wireless
USA Mobility Wireless, Inc.
-
Wireless
New Cingular Wireless PCS, LLC
2016/02/03
(312) 366-0
Wireless
New Cingular Wireless PCS, LLC
2016/04/22
(312) 366-1
Wireless
New Cingular Wireless PCS, LLC
2016/04/22
(312) 366-2
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2016/03/21
(312) 366-3
Landline
Level 3 Communications, LLC - AK
2016/03/23
(312) 366-4
Wireless
New Cingular Wireless PCS, LLC
2016/04/22
(312) 366-5
Wireless
New Cingular Wireless PCS, LLC
2016/04/22
(312) 366-6
Wireless
New Cingular Wireless PCS, LLC
2016/02/04
(312) 366-7
Wireless
New Cingular Wireless PCS, LLC
2016/02/04
(312) 366-8
Wireless
New Cingular Wireless PCS, LLC
2016/02/04
(312) 366-9
Wireless
New Cingular Wireless PCS, LLC
2016/02/04
(312) 367
Wireless
USA Mobility Wireless, Inc.
-
(312) 368
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 369-0
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
(312) 369-1
Landline
Ameritech Illinois
2008/04/08
(312) 369-2
Landline
Ameritech Illinois
2008/04/08
(312) 369-3
Landline
Ameritech Illinois
2008/04/08
(312) 369-4
Landline
Ameritech Illinois
2008/04/08
(312) 369-5
Landline
Ameritech Illinois
2008/04/08
(312) 369-6
Landline
Ameritech Illinois
2008/04/08
(312) 369-7
Landline
Ameritech Illinois
2008/04/08
(312) 369-8
Landline
Ameritech Illinois
2008/04/08
(312) 369-9
Wireless
New Cingular Wireless PCS, LLC
-
(312) 370
Wireless
USA Mobility Wireless, Inc.
-
(312) 371
Wireless
Sprint Spectrum L.P.
-
(312) 372
Landline
Ameritech Illinois
-
Landline
Broadwing Communications, LLC - CA
-
(312) 373-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 373-1
Landline
Broadwing Communications, LLC - CA
-
(312) 373-2
Landline
Broadwing Communications, LLC - CA
-
(312) 373-3
Landline
Broadwing Communications, LLC - CA
-
(312) 373-4
Landline
Broadwing Communications, LLC - CA
-
(312) 373-5
Landline
Broadwing Communications, LLC - CA
-
(312) 373-6
Landline
Broadwing Communications, LLC - CA
-
(312) 373-7
Landline
Broadwing Communications, LLC - CA
-
(312) 373-8
Landline
Broadwing Communications, LLC - CA
-
(312) 373-9
Landline
Broadwing Communications, LLC - CA
-
Landline
Ameritech Illinois
-
(312) 374-0
Landline
Ameritech Illinois
-
(312) 374-1
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2012/12/17
(312) 374-2
Landline
First Communications LLC - IL
2012/12/11
(312) 374-3
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2012/12/17
(312) 374-4
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2013/12/17
(312) 374-5
Landline
Access One, Inc. - IL
2013/12/19
(312) 374-6
Landline
Cbeyond Communications, LLC - CA
2013/12/11
(312) 374-7
Landline
Ameritech Illinois
-
(312) 374-8
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2014/12/15
(312) 374-9
Landline
Ameritech Illinois
-
(312) 375
Wireless
T-mobile USA, Inc.
-
Landline
Cbeyond Communications, LLC - CA
2004/06/11
(312) 376-0
Landline
Cbeyond Communications, LLC - CA
2004/06/11
(312) 376-1
Landline
Cbeyond Communications, LLC - CA
2004/06/11
(312) 376-2
Landline
Cbeyond Communications, LLC - CA
2004/06/11
(312) 376-3
Landline
Cbeyond Communications, LLC - CA
2004/06/11
(312) 376-4
Landline
Cbeyond Communications, LLC - CA
2004/06/11
(312) 376-5
Wireless
Sprint Spectrum L.P.
2004/08/22
(312) 376-6
Wireless
Sprint Spectrum L.P.
2004/08/22
(312) 376-7
Wireless
Sprint Spectrum L.P.
2004/08/22
(312) 376-8
Landline
Level 3 Communications, LLC - AK
2004/08/21
(312) 376-9
Wireless
Sprint Spectrum L.P.
2004/08/22
(312) 377
Landline
Xo Illinois, Inc.
-
(312) 378
Wireless
USA Mobility Wireless, Inc.
-
Landline
Ovation Communications of Illinois, Inc.
2001/04/10
(312) 379-0
Landline
Ovation Communications of Illinois, Inc.
-
(312) 379-1
Landline
Ameritech Illinois
2002/05/14
(312) 379-2
Landline
Mcimetro Access Transmission Services LLC
-
(312) 379-3
Landline
First Communications LLC - IL
2005/01/26
(312) 379-4
Landline
Ameritech Illinois
2000/03/05
(312) 379-5
Landline
Ovation Communications of Illinois, Inc.
-
(312) 379-6
Landline
Ameritech Illinois
2000/03/05
(312) 379-7
Landline
Ameritech Illinois
2000/03/05
(312) 379-8
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 379-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/01/26
Landline
Ameritech Illinois
-
(312) 380-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/07/14
(312) 380-1
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 380-2
Landline
Ameritech Illinois
-
(312) 380-3
Landline
Ameritech Illinois
-
(312) 380-4
Landline
Broadwing Communications, LLC - CA
2006/06/19
(312) 380-5
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 380-6
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 380-7
Landline
Access One, Inc. - IL
2018/02/16
(312) 380-8
Landline
Ameritech Illinois
-
(312) 380-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 381
Landline
Ameritech Illinois
-
(312) 382
Landline
Ameritech Illinois
-
Landline
Teleport Communications America - ID - LLC
2016/02/01
(312) 383-0
Wireless
Metro PCS, Inc.
2016/02/23
(312) 383-1
Wireless
Metro PCS, Inc.
2016/02/23
(312) 383-2
Wireless
Metro PCS, Inc.
2016/02/23
(312) 383-3
Wireless
Metro PCS, Inc.
2016/02/23
(312) 383-4
Wireless
Metro PCS, Inc.
2016/02/23
(312) 383-5
Landline
Teleport Communications America - ID - LLC
2016/02/02
(312) 383-6
Landline
Teleport Communications America - ID - LLC
2016/02/02
(312) 383-7
Wireless
T-mobile USA, Inc.
2016/03/14
(312) 383-8
Wireless
T-mobile USA, Inc.
2016/03/14
(312) 383-9
Wireless
T-mobile USA, Inc.
2016/03/14
Landline
Ameritech Illinois
-
(312) 384-0
Wireless
Cellco Partnership DBA Verizon Wireless
2010/12/16
(312) 384-1
Landline
Ameritech Illinois
-
(312) 384-2
Landline
Ameritech Illinois
-
(312) 384-3
Landline
Ameritech Illinois
-
(312) 384-4
Landline
Ameritech Illinois
-
(312) 384-5
Landline
Ameritech Illinois
-
(312) 384-6
Landline
Ameritech Illinois
-
(312) 384-7
Landline
Ameritech Illinois
-
(312) 384-8
Landline
Ameritech Illinois
-
(312) 384-9
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
Landline
Ameritech Illinois
-
(312) 385-0
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
(312) 385-1
Landline
Ameritech Illinois
-
(312) 385-2
Landline
Ameritech Illinois
-
(312) 385-3
Landline
Ameritech Illinois
-
(312) 385-4
Landline
Ameritech Illinois
-
(312) 385-5
Landline
Ameritech Illinois
-
(312) 385-6
Landline
Ameritech Illinois
-
(312) 385-7
Landline
Ameritech Illinois
-
(312) 385-8
Landline
Ameritech Illinois
-
(312) 385-9
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
Landline
Ameritech Illinois
-
(312) 386-0
Wireless
Sprint Spectrum L.P.
2007/08/17
(312) 386-1
Landline
Ameritech Illinois
-
(312) 386-2
Landline
Ameritech Illinois
-
(312) 386-3
Landline
Ameritech Illinois
-
(312) 386-4
Landline
Ameritech Illinois
-
(312) 386-5
Landline
Level 3 Communications, LLC - AK
2011/07/13
(312) 386-6
Landline
First Communications, LLC
2011/06/09
(312) 386-7
Landline
Level 3 Communications, LLC - AK
2007/09/14
(312) 386-8
Landline
First Communications LLC - IL
2005/07/22
(312) 386-9
Landline
Ameritech Illinois
-
(312) 387
Wireless
USA Mobility Wireless, Inc.
-
(312) 388
Wireless
Sprint Spectrum L.P.
-
(312) 389
Wireless
USA Mobility Wireless, Inc.
-
(312) 390
Wireless
American Messaging Services, LLC
2001/04/16
(312) 391
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Onvoy, LLC
2017/10/23
(312) 392-0
Landline
Vonage Network Inc.
2017/11/24
(312) 392-1
Landline
Onvoy, LLC
2017/10/24
(312) 392-2
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2018/05/24
(312) 392-3
Landline
Teleport Communications America - ID - LLC
2017/11/21
(312) 392-4
Landline
Onvoy, LLC
2017/12/06
(312) 392-5
Landline
Onvoy, LLC
2017/12/06
(312) 392-6
Wireless
Metro PCS, Inc.
2018/04/12
(312) 392-7
Wireless
Metro PCS, Inc.
2018/04/12
(312) 392-8
Wireless
Metro PCS, Inc.
2018/04/12
(312) 392-9
Landline
Teleport Communications America - ID - LLC
2017/11/21
(312) 393
Wireless
American Messaging Services, LLC
2001/04/23
Landline
Ameritech Illinois
-
(312) 394-0
Wireless
T-mobile USA, Inc.
2011/06/16
(312) 394-1
Landline
Ameritech Illinois
-
(312) 394-2
Landline
Ameritech Illinois
-
(312) 394-3
Landline
Ameritech Illinois
-
(312) 394-4
Landline
Ameritech Illinois
-
(312) 394-5
Landline
Ameritech Illinois
-
(312) 394-6
Landline
Ameritech Illinois
-
(312) 394-7
Landline
Ameritech Illinois
-
(312) 394-8
Landline
Ameritech Illinois
-
(312) 394-9
Wireless
T-mobile USA, Inc.
2011/06/16
Landline
AT&T Local
-
(312) 395-0
Wireless
T-mobile USA, Inc.
2011/06/16
(312) 395-1
Landline
Ameritech Illinois
2003/05/06
(312) 395-2
Landline
Ameritech Illinois
2002/12/23
(312) 395-3
Landline
Ameritech Illinois
2002/12/23
(312) 395-4
Landline
Ameritech Illinois
2002/12/23
(312) 395-5
Landline
Broadwing Communications, LLC - CA
2002/12/19
(312) 395-6
Landline
Broadwing Communications, LLC - CA
2002/12/19
(312) 395-7
Landline
Broadwing Communications, LLC - CA
2002/10/02
(312) 395-8
Landline
Broadwing Communications, LLC - CA
2002/12/19
(312) 395-9
Landline
AT&T Local
-
(312) 396
Landline
Ameritech Illinois
-
(312) 397
Landline
Ameritech Illinois
-
(312) 398
Wireless
USA Mobility Wireless, Inc.
-
(312) 399
Wireless
Sprint Spectrum L.P.
-
Prefix
Type
City
Carrier
Assigned
(312) 400
Wireless
American Messaging Services, LLC
2001/04/13
(312) 401
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-1
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-2
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-3
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-4
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-5
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-6
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-7
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-8
Wireless
New Cingular Wireless PCS, LLC
-
(312) 402-9
Wireless
New Cingular Wireless PCS, LLC
2011/05/25
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 403-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 403-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 404
Wireless
T-mobile USA, Inc.
2002/10/14
(312) 405
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 406-5
Wireless
New Cingular Wireless PCS, LLC
-
(312) 407
Landline
Ameritech Illinois
-
(312) 408
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 409-0
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 409-1
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 409-2
Landline
Ameritech Illinois
-
(312) 409-3
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 409-4
Wireless
Metro PCS, Inc.
2016/01/11
(312) 409-5
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 409-6
Landline
Ameritech Illinois
-
(312) 409-7
Wireless
Metro PCS, Inc.
2016/01/11
(312) 409-8
Wireless
Metro PCS, Inc.
2015/12/23
(312) 409-9
Wireless
Metro PCS, Inc.
2015/12/23
(312) 410
Landline
Ameritech Illinois
-
(312) 411
Unknown
-
-
-
(312) 412
Wireless
New Cingular Wireless PCS, LLC
-
(312) 413
Landline
Ameritech Illinois
-
Landline
Vonage Network Inc.
2016/08/12
(312) 414-0
Landline
Vonage Network Inc.
2016/08/15
(312) 414-1
Landline
Peerless Network of Illinois, LLC - IL
2016/09/15
(312) 414-2
Landline
Ovation Communications of Illinois, Inc.
2016/09/15
(312) 414-3
Landline
Ovation Communications of Illinois, Inc.
2016/08/23
(312) 414-4
Wireless
Metro PCS, Inc.
2016/09/02
(312) 414-5
Wireless
Metro PCS, Inc.
2016/09/02
(312) 414-6
Wireless
Metro PCS, Inc.
2016/09/02
(312) 414-7
Wireless
Metro PCS, Inc.
2016/09/02
(312) 414-8
Wireless
Metro PCS, Inc.
2016/09/02
(312) 414-9
Wireless
Cellco Partnership DBA Verizon Wireless
2016/09/29
(312) 415
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 416
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 417
Landline
Ameritech Illinois
-
(312) 418
Wireless
USA Mobility Wireless, Inc.
-
(312) 419
Landline
Ameritech Illinois
-
(312) 420
Wireless
New Cingular Wireless PCS, LLC
-
(312) 421
Landline
Ameritech Illinois
-
(312) 422
Landline
Ameritech Illinois
-
(312) 423
Landline
Broadwing Communications, LLC - CA
-
(312) 424
Landline
Ameritech Illinois
-
(312) 425
Landline
Ameritech Illinois
-
(312) 426
Wireless
USA Mobility Wireless, Inc.
-
(312) 427
Landline
Ameritech Illinois
-
Landline
Level 3 Communications, LLC - AK
-
(312) 428-0
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 428-1
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 428-2
Landline
Ovation Communications of Illinois, Inc.
2009/10/13
(312) 428-3
Landline
Xo Illinois, Inc.
2010/01/15
(312) 428-4
Landline
Level 3 Communications, LLC - AK
2004/05/11
(312) 428-5
Landline
Ymax Communications Corp. - IL
2009/08/11
(312) 428-6
Landline
Ymax Communications Corp. - IL
2009/08/11
(312) 428-7
Landline
Ymax Communications Corp. - IL
2009/08/11
(312) 428-8
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 428-9
Landline
Ymax Communications Corp. - IL
2009/08/11
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 429-0
Landline
Level 3 Communications, LLC - AK
-
(312) 429-1
Landline
Level 3 Communications, LLC - AK
-
(312) 429-2
Landline
Level 3 Communications, LLC - AK
-
(312) 429-3
Landline
Ameritech Illinois
2002/05/14
(312) 429-4
Landline
Level 3 Communications, LLC - AK
-
(312) 429-5
Landline
Level 3 Communications, LLC - AK
-
(312) 429-6
Landline
Level 3 Communications, LLC - AK
-
(312) 429-7
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 429-8
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 429-9
Landline
Level 3 Communications, LLC - AK
-
(312) 430
Landline
Ameritech Illinois
-
(312) 431
Landline
Ameritech Illinois
-
(312) 432
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 433-0
Landline
Ameritech Illinois
-
(312) 433-1
Landline
Ameritech Illinois
-
(312) 433-2
Landline
Ameritech Illinois
-
(312) 433-3
Landline
Ameritech Illinois
-
(312) 433-4
Landline
Ameritech Illinois
-
(312) 433-5
Landline
Ameritech Illinois
-
(312) 433-6
Landline
Ameritech Illinois
-
(312) 433-7
Landline
Ameritech Illinois
-
(312) 433-8
Landline
Ameritech Illinois
-
(312) 433-9
Wireless
Cellco Partnership DBA Verizon Wireless
2010/12/16
Wireless
Sprint Spectrum L.P.
2011/07/08
(312) 434-0
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 434-1
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 434-2
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 434-3
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 434-4
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 434-5
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 434-6
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 434-7
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 434-8
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 434-9
Wireless
Sprint Spectrum L.P.
2011/07/12
(312) 435
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 436-0
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 436-1
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 436-2
Landline
Level 3 Communications, LLC - AK
2006/11/13
(312) 436-3
Landline
Ameritech Illinois
-
(312) 436-4
Landline
Ameritech Illinois
-
(312) 436-5
Landline
Ameritech Illinois
-
(312) 436-6
Landline
Ameritech Illinois
-
(312) 436-7
Landline
Ameritech Illinois
-
(312) 436-8
Landline
Ameritech Illinois
-
(312) 436-9
Landline
Ameritech Illinois
-
(312) 437
Wireless
Sprint Spectrum L.P.
-
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-0
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-1
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-2
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-3
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-4
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-5
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-6
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-7
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-8
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
(312) 438-9
Wireless
Cellco Partnership DBA Verizon Wireless
2017/06/02
Wireless
New Cingular Wireless PCS, LLC
2016/11/28
(312) 439-0
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 439-1
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 439-2
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 439-3
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 439-4
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 439-5
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 439-6
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 439-7
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 439-8
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 439-9
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 440
Landline
Ameritech Illinois
-
(312) 441
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 442-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/11/01
(312) 442-1
Landline
Ameritech Illinois
-
(312) 442-2
Wireless
Cellco Partnership DBA Verizon Wireless
2010/12/16
(312) 442-3
Landline
Ameritech Illinois
-
(312) 442-4
Landline
Ameritech Illinois
-
(312) 442-5
Landline
Ameritech Illinois
-
(312) 442-6
Landline
Ameritech Illinois
-
(312) 442-7
Landline
Ameritech Illinois
-
(312) 442-8
Landline
Ameritech Illinois
-
(312) 442-9
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 443-0
Landline
Ameritech Illinois
-
(312) 443-1
Landline
Ameritech Illinois
-
(312) 443-2
Wireless
Cellco Partnership DBA Verizon Wireless
2010/12/16
(312) 443-3
Landline
Ameritech Illinois
-
(312) 443-4
Landline
Ameritech Illinois
-
(312) 443-5
Landline
Ameritech Illinois
-
(312) 443-6
Landline
Ameritech Illinois
-
(312) 443-7
Landline
Ameritech Illinois
-
(312) 443-8
Landline
Ameritech Illinois
-
(312) 443-9
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 444-0
Landline
Bandwidth.com CLEC, LLC - IL
2014/02/25
(312) 444-1
Landline
Ameritech Illinois
-
(312) 444-2
Landline
Ameritech Illinois
-
(312) 444-3
Landline
Ameritech Illinois
-
(312) 444-4
Landline
Ameritech Illinois
-
(312) 444-5
Landline
Ameritech Illinois
-
(312) 444-6
Landline
Ameritech Illinois
-
(312) 444-7
Landline
Ameritech Illinois
-
(312) 444-8
Landline
First Communications, LLC
2008/12/16
(312) 444-9
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 445-0
Landline
Level 3 Communications, LLC - AK
2007/09/27
(312) 445-1
Wireless
Metro PCS, Inc.
2016/01/22
(312) 445-2
Landline
Xo Illinois, Inc.
2008/02/21
(312) 445-3
Landline
Xo Illinois, Inc.
2008/02/21
(312) 445-4
Landline
Access One, Inc. - IL
2008/03/11
(312) 445-5
Landline
Access One, Inc. - IL
2008/03/11
(312) 445-6
Landline
Broadwing Communications, LLC - CA
2008/05/01
(312) 445-7
Landline
Broadwing Communications, LLC - CA
2008/05/01
(312) 445-8
Landline
Level 3 Communications, LLC - AK
2008/05/02
(312) 445-9
Landline
Level 3 Communications, LLC - AK
2007/10/16
(312) 446
Wireless
Sprint Spectrum L.P.
-
Landline
Ameritech Illinois
-
(312) 447-0
Landline
Ameritech Illinois
-
(312) 447-1
Wireless
Cellco Partnership DBA Verizon Wireless
2010/12/16
(312) 447-2
Landline
First Communications, LLC
2006/06/28
(312) 447-3
Landline
First Communications, LLC
2006/06/28
(312) 447-4
Wireless
T-mobile USA, Inc.
2013/05/21
(312) 447-5
Landline
First Communications, LLC
2006/06/28
(312) 447-6
Landline
First Communications, LLC
2006/06/28
(312) 447-7
Landline
First Communications, LLC
2006/06/28
(312) 447-8
Landline
First Communications, LLC
2008/03/18
(312) 447-9
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/02
(312) 448-0
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/04
(312) 448-1
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/04
(312) 448-2
Landline
Xo Illinois, Inc.
2012/04/04
(312) 448-3
Wireless
Cellco Partnership DBA Verizon Wireless
2012/04/24
(312) 448-4
Wireless
Cellco Partnership DBA Verizon Wireless
2012/04/24
(312) 448-5
Landline
First Communications LLC - IL
2012/04/03
(312) 448-6
Landline
Bandwidth.com CLEC, LLC - IL
2011/12/14
(312) 448-7
Landline
Bandwidth.com CLEC, LLC - IL
2011/12/14
(312) 448-8
Landline
Bandwidth.com CLEC, LLC - IL
2011/12/14
(312) 448-9
Landline
Level 3 Communications, LLC - AK
2011/09/26
(312) 449
Wireless
American Messaging Services, LLC
2001/04/23
Wireless
New Cingular Wireless PCS, LLC
-
(312) 450-0
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 450-1
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 450-2
Landline
Ymax Communications Corp. - IL
2009/08/11
(312) 450-3
Landline
Ymax Communications Corp. - IL
2009/08/11
(312) 450-4
Wireless
New Cingular Wireless PCS, LLC
-
(312) 450-5
Wireless
New Cingular Wireless PCS, LLC
-
(312) 450-6
Landline
Paetec Communications, Inc. - CA
2007/09/13
(312) 450-7
Landline
Ymax Communications Corp. - IL
2009/08/11
(312) 450-8
Landline
Access One, Inc. - IL
2009/08/10
(312) 450-9
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
Wireless
T-mobile USA, Inc.
-
(312) 451-0
Wireless
T-mobile USA, Inc.
2003/10/22
(312) 451-1
Wireless
T-mobile USA, Inc.
2003/07/15
(312) 451-2
Wireless
T-mobile USA, Inc.
2003/07/15
(312) 451-3
Wireless
T-mobile USA, Inc.
2003/07/15
(312) 451-4
Wireless
T-mobile USA, Inc.
2003/07/15
(312) 451-5
Wireless
T-mobile USA, Inc.
2003/07/15
(312) 451-6
Wireless
T-mobile USA, Inc.
2003/07/30
(312) 451-7
Wireless
T-mobile USA, Inc.
2003/08/12
(312) 451-8
Wireless
T-mobile USA, Inc.
2003/08/12
(312) 451-9
Wireless
T-mobile USA, Inc.
2005/07/08
(312) 452
Wireless
American Messaging Services, LLC
2001/04/13
(312) 453
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 454
Landline
Ameritech Illinois
-
(312) 455
Landline
Ameritech Illinois
-
(312) 456
Landline
Ameritech Illinois
-
(312) 457
Wireless
American Messaging Services, LLC
2001/04/23
Landline
Ameritech Illinois
-
(312) 458-0
Landline
Ameritech Illinois
-
(312) 458-1
Landline
Ameritech Illinois
-
(312) 458-2
Landline
Ameritech Illinois
-
(312) 458-3
Landline
Ameritech Illinois
-
(312) 458-4
Landline
Ameritech Illinois
-
(312) 458-5
Wireless
New Cingular Wireless PCS, LLC
2016/01/29
(312) 458-6
Landline
Ameritech Illinois
-
(312) 458-7
Landline
Ameritech Illinois
-
(312) 458-8
Landline
Ameritech Illinois
-
(312) 458-9
Landline
Ameritech Illinois
-
Wireless
T-mobile USA, Inc.
2011/08/02
(312) 459-0
Wireless
T-mobile USA, Inc.
2011/08/04
(312) 459-1
Wireless
T-mobile USA, Inc.
2011/08/04
(312) 459-2
Wireless
T-mobile USA, Inc.
2011/08/04
(312) 459-3
Wireless
T-mobile USA, Inc.
2011/08/04
(312) 459-4
Wireless
Cellco Partnership DBA Verizon Wireless
2011/09/09
(312) 459-5
Landline
Xo Illinois, Inc.
2012/04/09
(312) 459-6
Wireless
Cellco Partnership DBA Verizon Wireless
2012/04/24
(312) 459-7
Wireless
Cellco Partnership DBA Verizon Wireless
2012/04/24
(312) 459-8
Wireless
T-mobile USA, Inc.
2011/09/29
(312) 459-9
Wireless
T-mobile USA, Inc.
2011/08/04
Landline
Ameritech Illinois
-
(312) 460-0
Landline
Ameritech Illinois
-
(312) 460-1
Landline
Ameritech Illinois
-
(312) 460-2
Landline
Ameritech Illinois
-
(312) 460-3
Landline
Access One, Inc. - IL
2009/08/10
(312) 460-4
Landline
Ameritech Illinois
-
(312) 460-5
Landline
Ameritech Illinois
2005/09/19
(312) 460-6
Landline
Ameritech Illinois
2005/09/19
(312) 460-7
Landline
Ameritech Illinois
2005/09/19
(312) 460-8
Landline
Ameritech Illinois
-
(312) 460-9
Landline
Ameritech Illinois
-
(312) 461
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 462-0
Landline
Level 3 Communications, LLC - AK
2007/11/20
(312) 462-1
Landline
Level 3 Communications, LLC - AK
2010/10/27
(312) 462-2
Landline
Ameritech Illinois
-
(312) 462-3
Landline
Level 3 Communications, LLC - AK
2010/10/08
(312) 462-4
Landline
Level 3 Communications, LLC - AK
2010/10/08
(312) 462-5
Landline
Ameritech Illinois
-
(312) 462-6
Landline
Ameritech Illinois
-
(312) 462-7
Landline
Ameritech Illinois
-
(312) 462-8
Landline
Ameritech Illinois
-
(312) 462-9
Landline
Xo Illinois, Inc.
2009/06/04
Landline
Ameritech Illinois
-
(312) 463-0
Landline
Ameritech Illinois
-
(312) 463-1
Landline
Ameritech Illinois
-
(312) 463-2
Landline
Ameritech Illinois
-
(312) 463-3
Landline
Ameritech Illinois
-
(312) 463-4
Landline
Ameritech Illinois
-
(312) 463-5
Landline
Ameritech Illinois
-
(312) 463-6
Landline
Ameritech Illinois
-
(312) 463-7
Landline
Ameritech Illinois
-
(312) 463-8
Landline
Ameritech Illinois
-
(312) 463-9
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 464
Landline
Ameritech Illinois
-
Landline
Us Xchange of Illinois LLC DBA Choice One Comm IL
2009/03/26
(312) 465-0
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/30
(312) 465-1
Landline
Us Xchange of Illinois LLC DBA Choice One Comm IL
2009/03/27
(312) 465-2
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2011/08/18
(312) 465-3
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/30
(312) 465-4
Landline
Cbeyond Communications, LLC - CA
2011/08/26
(312) 465-5
Landline
Cbeyond Communications, LLC - CA
2011/08/26
(312) 465-6
Wireless
Cellco Partnership DBA Verizon Wireless
2011/08/30
(312) 465-7
Landline
Paetec Communications, Inc. - CA
2012/04/27
(312) 465-8
Wireless
New Cingular Wireless PCS, LLC
2012/05/10
(312) 465-9
Wireless
New Cingular Wireless PCS, LLC
2012/05/10
(312) 466
Landline
Ameritech Illinois
-
(312) 467
Landline
Ameritech Illinois
-
Wireless
T-mobile USA, Inc.
2015/06/26
(312) 468-0
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 468-1
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 468-2
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 468-3
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 468-4
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 468-5
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 468-6
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 468-7
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 468-8
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 468-9
Wireless
T-mobile USA, Inc.
2015/06/30
Landline
Ameritech Illinois
-
(312) 469-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 469-1
Landline
Teleport Communications America - ID - LLC
2001/07/30
(312) 469-2
Landline
Ameritech Illinois
-
(312) 469-3
Landline
First Communications LLC - IL
2016/12/09
(312) 469-4
Landline
Ameritech Illinois
-
(312) 469-5
Landline
Teleport Communications America - ID - LLC
2001/07/30
(312) 469-6
Landline
Teleport Communications America - ID - LLC
2001/07/30
(312) 469-7
Landline
Broadwing Communications, LLC - CA
2002/08/09
(312) 469-8
Landline
Broadwing Communications, LLC - CA
2002/06/04
(312) 469-9
Wireless
Sprint Spectrum L.P.
2004/09/07
Landline
Mcimetro Access Transmission Services LLC
-
(312) 470-0
Landline
Mcimetro Access Transmission Services LLC
-
(312) 470-1
Landline
Mcimetro Access Transmission Services LLC
-
(312) 470-2
Landline
Mcimetro Access Transmission Services LLC
-
(312) 470-3
Landline
Mcimetro Access Transmission Services LLC
-
(312) 470-4
Landline
Mcimetro Access Transmission Services LLC
-
(312) 470-5
Landline
Mcimetro Access Transmission Services LLC
-
(312) 470-6
Landline
Level 3 Communications, LLC - AK
2010/10/27
(312) 470-7
Landline
Mcimetro Access Transmission Services LLC
-
(312) 470-8
Landline
Mcimetro Access Transmission Services LLC
-
(312) 470-9
Landline
Mcimetro Access Transmission Services LLC
-
Landline
Mcimetro Access Transmission Services LLC
2015/06/26
(312) 471-0
Landline
Peerless Network of Illinois, LLC - IL
2015/06/30
(312) 471-1
Landline
Peerless Network of Illinois, LLC - IL
2015/06/30
(312) 471-2
Landline
Level 3 Communications, LLC - AK
2015/07/29
(312) 471-3
Landline
Mcimetro Access Transmission Services LLC
2015/06/30
(312) 471-4
Landline
Mcimetro Access Transmission Services LLC
2015/06/30
(312) 471-5
Landline
Mcimetro Access Transmission Services LLC
2015/06/30
(312) 471-6
Landline
Level 3 Communications, LLC - AK
2015/07/29
(312) 471-7
Landline
Level 3 Communications, LLC - AK
2015/07/29
(312) 471-8
Landline
Level 3 Communications, LLC - AK
2015/07/29
(312) 471-9
Landline
Peerless Network of Illinois, LLC - IL
2015/06/30
Landline
Ameritech Illinois
2005/10/27
(312) 472-0
Landline
Ameritech Illinois
2005/11/03
(312) 472-1
Landline
Ameritech Illinois
2005/11/03
(312) 472-2
Landline
Ameritech Illinois
2005/11/03
(312) 472-3
Landline
Ameritech Illinois
2005/11/03
(312) 472-4
Landline
Ameritech Illinois
2005/11/03
(312) 472-5
Landline
Ameritech Illinois
2005/11/03
(312) 472-6
Landline
Ameritech Illinois
2005/11/03
(312) 472-7
Landline
Ameritech Illinois
2005/11/03
(312) 472-8
Landline
Ameritech Illinois
2005/11/03
(312) 472-9
Landline
Ameritech Illinois
2005/11/03
Landline
Ymax Communications Corp. - IL
2006/11/15
(312) 473-0
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 473-1
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 473-2
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 473-3
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 473-4
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 473-5
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 473-6
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 473-7
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 473-8
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 473-9
Landline
Ymax Communications Corp. - IL
2006/11/21
(312) 474
Landline
Ameritech Illinois
-
(312) 475
Landline
Ameritech Illinois
-
Wireless
Sprint Spectrum L.P.
-
(312) 476-0
Wireless
Sprint Spectrum L.P.
2004/02/09
(312) 476-1
Landline
Broadwing Communications, LLC - CA
2000/08/15
(312) 476-2
Landline
Broadwing Communications, LLC - CA
2000/08/15
(312) 476-3
Landline
Broadwing Communications, LLC - CA
2002/04/05
(312) 476-4
Landline
Broadwing Communications, LLC - CA
2002/04/05
(312) 476-5
Landline
Ameritech Illinois
2002/05/14
(312) 476-6
Landline
Ameritech Illinois
2002/05/14
(312) 476-7
Landline
Ameritech Illinois
2002/05/14
(312) 476-8
Landline
First Communications, LLC
2009/09/03
(312) 476-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
Landline
Level 3 Communications, LLC - AK
2010/10/20
(312) 477-0
Landline
Level 3 Communications, LLC - AK
2011/04/01
(312) 477-1
Wireless
T-mobile USA, Inc.
2013/05/21
(312) 477-2
Landline
Cbeyond Communications, LLC - CA
2011/01/31
(312) 477-3
Landline
Cbeyond Communications, LLC - CA
2011/01/31
(312) 477-4
Landline
AT&T Local
2011/01/14
(312) 477-5
Landline
Paetec Communications, Inc. - CA
2011/01/31
(312) 477-6
Wireless
New Cingular Wireless PCS, LLC
2011/02/02
(312) 477-7
Landline
Access One, Inc. - IL
2011/02/02
(312) 477-8
Landline
Access One, Inc. - IL
2011/02/02
(312) 477-9
Wireless
New Cingular Wireless PCS, LLC
2011/02/02
Wireless
T-mobile USA, Inc.
2014/03/20
(312) 478-0
Wireless
T-mobile USA, Inc.
2014/03/21
(312) 478-1
Wireless
T-mobile USA, Inc.
2014/03/21
(312) 478-2
Wireless
T-mobile USA, Inc.
2014/03/21
(312) 478-3
Wireless
T-mobile USA, Inc.
2014/03/21
(312) 478-4
Wireless
T-mobile USA, Inc.
2014/03/21
(312) 478-5
Wireless
T-mobile USA, Inc.
2014/03/21
(312) 478-6
Wireless
T-mobile USA, Inc.
2014/03/21
(312) 478-7
Wireless
T-mobile USA, Inc.
2014/03/21
(312) 478-8
Wireless
T-mobile USA, Inc.
2014/03/21
(312) 478-9
Wireless
T-mobile USA, Inc.
2014/03/21
Landline
AT&T Local
-
(312) 479-0
Wireless
T-mobile USA, Inc.
2004/08/18
(312) 479-1
Wireless
T-mobile USA, Inc.
2003/08/12
(312) 479-2
Wireless
T-mobile USA, Inc.
2003/08/12
(312) 479-3
Wireless
T-mobile USA, Inc.
2003/08/12
(312) 479-4
Wireless
T-mobile USA, Inc.
2003/08/22
(312) 479-5
Wireless
T-mobile USA, Inc.
2003/09/05
(312) 479-6
Wireless
T-mobile USA, Inc.
2004/08/18
(312) 479-7
Wireless
T-mobile USA, Inc.
2004/08/18
(312) 479-8
Wireless
T-mobile USA, Inc.
2004/08/18
(312) 479-9
Landline
AT&T Local
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 480-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 480-1
Wireless
New Cingular Wireless PCS, LLC
-
(312) 480-2
Landline
Xo Illinois, Inc.
2010/10/15
(312) 480-3
Landline
Xo Illinois, Inc.
2010/10/15
(312) 480-4
Landline
Xo Illinois, Inc.
2010/10/15
(312) 480-5
Wireless
New Cingular Wireless PCS, LLC
-
(312) 480-6
Wireless
New Cingular Wireless PCS, LLC
-
(312) 480-7
Wireless
New Cingular Wireless PCS, LLC
-
(312) 480-8
Wireless
New Cingular Wireless PCS, LLC
-
(312) 480-9
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
Metro PCS, Inc.
2017/07/07
(312) 481-0
Wireless
Metro PCS, Inc.
2017/07/10
(312) 481-1
Wireless
Metro PCS, Inc.
2017/07/10
(312) 481-2
Wireless
Metro PCS, Inc.
2017/07/10
(312) 481-3
Wireless
Metro PCS, Inc.
2017/07/10
(312) 481-4
Wireless
Metro PCS, Inc.
2017/07/18
(312) 481-5
Wireless
Metro PCS, Inc.
2017/07/18
(312) 481-6
Landline
Bandwidth.com CLEC, LLC - IL
2018/06/26
(312) 481-7
Landline
Bandwidth.com CLEC, LLC - IL
2018/06/26
(312) 481-8
Landline
Bandwidth.com CLEC, LLC - IL
2018/06/26
(312) 481-9
Wireless
Metro PCS, Inc.
2017/07/10
(312) 482
Landline
Ameritech Illinois
-
Wireless
T-mobile USA, Inc.
2014/08/22
(312) 483-0
Wireless
T-mobile USA, Inc.
2014/09/10
(312) 483-1
Landline
Ovation Communications of Illinois, Inc.
2014/08/26
(312) 483-2
Landline
Ovation Communications of Illinois, Inc.
2014/08/26
(312) 483-3
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 483-4
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 483-5
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 483-6
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 483-7
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 483-8
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 483-9
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 484
Wireless
USA Mobility Wireless, Inc.
-
(312) 485
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Mci Worldcom Communications, Inc - MO
2004/04/23
(312) 486-0
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
(312) 486-1
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
(312) 486-2
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
(312) 486-3
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
(312) 486-4
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
(312) 486-5
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
(312) 486-6
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
(312) 486-7
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
(312) 486-8
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
(312) 486-9
Landline
Mci Worldcom Communications, Inc - MO
2004/04/26
Wireless
Metro PCS, Inc.
2014/10/27
(312) 487-0
Wireless
Metro PCS, Inc.
2014/10/28
(312) 487-1
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/07
(312) 487-2
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/07
(312) 487-3
Landline
Onvoy, LLC
2014/10/29
(312) 487-4
Landline
Onvoy, LLC
2014/10/29
(312) 487-5
Landline
First Communications LLC - IL
2014/11/05
(312) 487-6
Wireless
Metro PCS, Inc.
2014/10/28
(312) 487-7
Wireless
Metro PCS, Inc.
2014/10/28
(312) 487-8
Wireless
Metro PCS, Inc.
2014/10/28
(312) 487-9
Wireless
Metro PCS, Inc.
2014/10/28
Landline
Level 3 Communications, LLC - AK
-
(312) 488-0
Landline
Onvoy, LLC
2019/01/22
(312) 488-1
Landline
Level 3 Communications, LLC - AK
2006/10/10
(312) 488-2
Landline
Xo Illinois, Inc.
2009/10/01
(312) 488-3
Landline
Xo Illinois, Inc.
2009/10/01
(312) 488-4
Landline
Xo Illinois, Inc.
2009/10/01
(312) 488-5
Landline
Xo Illinois, Inc.
2010/01/15
(312) 488-6
Landline
Xo Illinois, Inc.
2010/01/15
(312) 488-7
Landline
Xo Illinois, Inc.
2010/01/15
(312) 488-8
Landline
Xo Illinois, Inc.
2010/01/15
(312) 488-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 489-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 489-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 489-2
Landline
Xo Illinois, Inc.
2010/01/15
(312) 489-3
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 489-4
Wireless
Sprint Spectrum L.P.
2009/05/12
(312) 489-5
Landline
Level 3 Communications, LLC - AK
2013/06/27
(312) 489-6
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 489-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 489-8
Landline
Bandwidth.com CLEC, LLC - IL
2010/07/26
(312) 489-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 490
Wireless
USA Mobility Wireless, Inc.
-
(312) 491
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 492-0
Landline
Ameritech Illinois
-
(312) 492-1
Landline
Ameritech Illinois
-
(312) 492-2
Landline
Ameritech Illinois
-
(312) 492-3
Landline
Ameritech Illinois
-
(312) 492-4
Landline
Level 3 Communications, LLC - AK
2006/10/10
(312) 492-5
Landline
Ameritech Illinois
-
(312) 492-6
Landline
Ameritech Illinois
-
(312) 492-7
Landline
Ameritech Illinois
-
(312) 492-8
Landline
Ameritech Illinois
-
(312) 492-9
Landline
Ameritech Illinois
-
(312) 493
Wireless
T-mobile USA, Inc.
-
(312) 494
Landline
Ameritech Illinois
-
(312) 495
Wireless
USA Mobility Wireless, Inc.
-
Landline
Ameritech Illinois
-
(312) 496-0
Landline
Ameritech Illinois
-
(312) 496-1
Landline
Ameritech Illinois
-
(312) 496-2
Landline
Ameritech Illinois
-
(312) 496-3
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2010/12/17
(312) 496-4
Landline
Ameritech Illinois
-
(312) 496-5
Landline
Ameritech Illinois
-
(312) 496-6
Landline
Paetec Communications, Inc. - CA
2007/03/01
(312) 496-7
Landline
Paetec Communications, Inc. - CA
2007/03/01
(312) 496-8
Landline
Ameritech Illinois
-
(312) 496-9
Landline
Ameritech Illinois
-
(312) 497
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 498
Wireless
Sprint Spectrum L.P.
-
(312) 499
Landline
Ameritech Illinois
-
Prefix
Type
City
Carrier
Assigned
Landline
Onvoy, LLC
2018/05/22
(312) 500-0
Landline
Onvoy, LLC
2018/05/24
(312) 500-1
Landline
Onvoy, LLC
2018/05/24
(312) 500-2
Landline
Onvoy, LLC
2018/05/24
(312) 500-3
Landline
Onvoy, LLC
2018/05/24
(312) 500-4
Landline
Onvoy, LLC
2018/05/24
(312) 500-5
Landline
Onvoy, LLC
2018/05/24
(312) 500-6
Landline
Onvoy, LLC
2018/05/24
(312) 500-7
Landline
Onvoy, LLC
2018/05/24
(312) 500-8
Landline
Onvoy, LLC
2018/05/24
(312) 500-9
Landline
Onvoy, LLC
2018/05/24
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 501-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 501-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 501-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 502
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 503
Landline
Broadwing Communications, LLC - CA
-
(312) 504
Wireless
New Cingular Wireless PCS, LLC
-
(312) 505
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
First Communications, LLC
2004/05/24
(312) 506-0
Landline
First Communications, LLC
2004/05/24
(312) 506-1
Landline
First Communications, LLC
2004/05/24
(312) 506-2
Landline
First Communications, LLC
2004/05/24
(312) 506-3
Landline
First Communications, LLC
2004/05/24
(312) 506-4
Landline
First Communications, LLC
2008/03/18
(312) 506-5
Landline
Paetec Communications, Inc. - CA
2006/04/24
(312) 506-6
Landline
First Communications, LLC
2004/05/24
(312) 506-7
Wireless
Sprint Spectrum L.P.
2004/12/16
(312) 506-8
Landline
Paetec Communications, Inc. - CA
2006/05/08
(312) 506-9
Landline
First Communications, LLC
2004/05/24
Landline
Ameritech Illinois
-
(312) 507-0
Landline
Ameritech Illinois
-
(312) 507-1
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/10
(312) 507-2
Landline
Ameritech Illinois
-
(312) 507-3
Landline
Ameritech Illinois
-
(312) 507-4
Landline
Ameritech Illinois
-
(312) 507-5
Landline
Ameritech Illinois
-
(312) 507-6
Landline
Ameritech Illinois
-
(312) 507-7
Landline
Ameritech Illinois
-
(312) 507-8
Landline
Ameritech Illinois
-
(312) 507-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/10
Landline
Peerless Network of Illinois, LLC - IL
2012/03/19
(312) 508-0
Wireless
New Cingular Wireless PCS, LLC
2012/05/24
(312) 508-1
Wireless
New Cingular Wireless PCS, LLC
2012/05/24
(312) 508-2
Wireless
New Cingular Wireless PCS, LLC
2012/05/24
(312) 508-3
Landline
Peerless Network of Illinois, LLC - IL
2012/03/22
(312) 508-4
Landline
Peerless Network of Illinois, LLC - IL
2012/03/22
(312) 508-5
Landline
Level 3 Communications, LLC - AK
2012/05/24
(312) 508-6
Landline
Level 3 Communications, LLC - AK
2012/05/24
(312) 508-7
Landline
Clear Rate Communications, Inc. - IL
2012/05/17
(312) 508-8
Wireless
New Cingular Wireless PCS, LLC
2012/05/24
(312) 508-9
Wireless
New Cingular Wireless PCS, LLC
2012/05/24
Landline
Peerless Network of Illinois, LLC - IL
2012/03/06
(312) 509-0
Wireless
New Cingular Wireless PCS, LLC
2012/04/05
(312) 509-1
Wireless
New Cingular Wireless PCS, LLC
2012/04/05
(312) 509-2
Wireless
New Cingular Wireless PCS, LLC
2012/04/05
(312) 509-3
Wireless
New Cingular Wireless PCS, LLC
2012/04/05
(312) 509-4
Landline
Peerless Network of Illinois, LLC - IL
2012/03/09
(312) 509-5
Wireless
New Cingular Wireless PCS, LLC
2012/04/05
(312) 509-6
Landline
Onvoy, LLC
2012/05/04
(312) 509-7
Landline
Onvoy, LLC
2012/05/04
(312) 509-8
Landline
Onvoy, LLC
2012/05/04
(312) 509-9
Landline
Onvoy, LLC
2012/05/04
Wireless
New Cingular Wireless PCS, LLC
-
(312) 510-6
Wireless
New Cingular Wireless PCS, LLC
-
(312) 511
Unknown
-
-
-
(312) 512
Wireless
USA Mobility Wireless, Inc.
-
(312) 513
Wireless
New Cingular Wireless PCS, LLC
-
(312) 514
Wireless
American Messaging Services, LLC
2001/04/13
(312) 515
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 516
Landline
Ameritech Illinois
-
Landline
Mcimetro Access Transmission Services LLC
2015/02/09
(312) 517-0
Landline
Level 3 Communications, LLC - AK
2016/06/22
(312) 517-1
Landline
Access One, Inc. - IL
2015/10/14
(312) 517-2
Landline
Peerless Network of Illinois, LLC - IL
2017/02/10
(312) 517-3
Landline
Mcimetro Access Transmission Services LLC
2015/02/10
(312) 517-4
Landline
Mcimetro Access Transmission Services LLC
2015/02/10
(312) 517-5
Landline
Bandwidth.com CLEC, LLC - IL
2015/02/17
(312) 517-6
Landline
Bandwidth.com CLEC, LLC - IL
2015/02/17
(312) 517-7
Landline
Ovation Communications of Illinois, Inc.
2015/02/18
(312) 517-8
Landline
Ovation Communications of Illinois, Inc.
2015/02/18
(312) 517-9
Landline
Centurylink Communications LLC
2015/02/25
Wireless
New Cingular Wireless PCS, LLC
-
(312) 518-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 519
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 520
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
AT&T Local
-
(312) 521-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 521-1
Landline
Broadwing Communications, LLC - CA
2002/10/21
(312) 521-2
Landline
Broadwing Communications, LLC - CA
2002/10/25
(312) 521-3
Wireless
Sprint Spectrum L.P.
2004/02/09
(312) 521-4
Landline
Paetec Communications, Inc. - CA
2009/03/27
(312) 521-5
Landline
Access One, Inc. - IL
2009/01/22
(312) 521-6
Landline
AT&T Local
-
(312) 521-7
Landline
First Communications LLC - IL
2003/10/10
(312) 521-8
Landline
Ovation Communications of Illinois, Inc.
2013/07/24
(312) 521-9
Wireless
Cellco Partnership DBA Verizon Wireless
2011/01/10
Wireless
T-mobile USA, Inc.
2014/08/22
(312) 522-0
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 522-1
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 522-2
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 522-3
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 522-4
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 522-5
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 522-6
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 522-7
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 522-8
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 522-9
Wireless
T-mobile USA, Inc.
2014/08/25
Wireless
Sprint Spectrum L.P.
-
(312) 523-0
Landline
Paetec Communications, Inc. - CA
2005/05/26
(312) 523-1
Wireless
Sprint Spectrum L.P.
2010/10/27
(312) 523-2
Landline
Paetec Communications, Inc. - CA
2005/05/26
(312) 523-3
Wireless
Sprint Spectrum L.P.
-
(312) 523-4
Wireless
Sprint Spectrum L.P.
-
(312) 523-5
Wireless
Sprint Spectrum L.P.
-
(312) 523-6
Wireless
Sprint Spectrum L.P.
-
(312) 523-7
Wireless
Sprint Spectrum L.P.
-
(312) 523-8
Wireless
Sprint Spectrum L.P.
-
(312) 523-9
Wireless
Sprint Spectrum L.P.
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 524-0
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Mcimetro Access Transmission Services LLC
2002/03/20
(312) 525-0
Wireless
Sprint Spectrum L.P.
2004/03/05
(312) 525-1
Wireless
Sprint Spectrum L.P.
2004/03/05
(312) 525-2
Landline
Mcimetro Access Transmission Services LLC
-
(312) 525-3
Landline
Mcimetro Access Transmission Services LLC
-
(312) 525-4
Landline
Mcimetro Access Transmission Services LLC
-
(312) 525-5
Landline
Mcimetro Access Transmission Services LLC
-
(312) 525-6
Landline
Mcimetro Access Transmission Services LLC
-
(312) 525-7
Landline
Mcimetro Access Transmission Services LLC
-
(312) 525-8
Landline
Mcimetro Access Transmission Services LLC
-
(312) 525-9
Landline
Mcimetro Access Transmission Services LLC
-
Landline
Ameritech Illinois
-
(312) 526-0
Landline
Ameritech Illinois
-
(312) 526-1
Landline
Ameritech Illinois
-
(312) 526-2
Landline
Ameritech Illinois
-
(312) 526-3
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2008/05/09
(312) 526-4
Landline
Ameritech Illinois
-
(312) 526-5
Landline
Ameritech Illinois
-
(312) 526-6
Landline
Xo Illinois, Inc.
2010/10/15
(312) 526-7
Landline
Ameritech Illinois
-
(312) 526-8
Landline
Ameritech Illinois
-
(312) 526-9
Landline
Xo Illinois, Inc.
2010/10/15
(312) 527
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 528-0
Landline
Ameritech Illinois
-
(312) 528-1
Landline
Ameritech Illinois
-
(312) 528-2
Landline
Xo Illinois, Inc.
1999/11/15
(312) 528-3
Landline
Broadwing Communications, LLC - CA
2001/02/07
(312) 528-4
Landline
Ameritech Illinois
-
(312) 528-5
Landline
Ameritech Illinois
-
(312) 528-6
Landline
Ameritech Illinois
-
(312) 528-7
Landline
Xo Illinois, Inc.
2010/12/22
(312) 528-8
Landline
Ameritech Illinois
-
(312) 528-9
Landline
Broadwing Communications, LLC - CA
2000/08/16
Landline
AT&T Local
-
(312) 529-0
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 529-1
Landline
AT&T Local
-
(312) 529-2
Landline
AT&T Local
-
(312) 529-3
Landline
AT&T Local
-
(312) 529-4
Landline
First Communications LLC - IL
2005/05/13
(312) 529-5
Landline
First Communications LLC - IL
2005/03/21
(312) 529-6
Landline
AT&T Local
-
(312) 529-7
Landline
Xo Illinois, Inc.
2010/01/15
(312) 529-8
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 529-9
Landline
AT&T Local
-
(312) 530
Wireless
USA Mobility Wireless, Inc.
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 531-0
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
T-mobile USA, Inc.
-
(312) 532-0
Wireless
T-mobile USA, Inc.
2008/07/31
(312) 532-1
Wireless
T-mobile USA, Inc.
2008/07/31
(312) 532-2
Wireless
T-mobile USA, Inc.
2008/07/31
(312) 532-3
Wireless
T-mobile USA, Inc.
2008/08/20
(312) 532-4
Wireless
T-mobile USA, Inc.
2008/02/11
(312) 532-5
Wireless
T-mobile USA, Inc.
2008/08/20
(312) 532-6
Wireless
T-mobile USA, Inc.
2008/08/20
(312) 532-7
Wireless
T-mobile USA, Inc.
2008/08/20
(312) 532-8
Wireless
T-mobile USA, Inc.
2008/08/20
(312) 532-9
Wireless
T-mobile USA, Inc.
2008/02/11
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 533-0
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 533-1
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 533-2
Landline
Level 3 Communications, LLC - AK
2010/12/17
(312) 533-3
Landline
Teleport Communications America - ID - LLC
2010/09/01
(312) 533-4
Landline
Level 3 Communications, LLC - AK
2005/03/03
(312) 533-5
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 533-6
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 533-7
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 533-8
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 533-9
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Ameritech Illinois
2008/09/17
(312) 534-0
Landline
Ameritech Illinois
2008/09/25
(312) 534-1
Landline
Ameritech Illinois
2008/09/25
(312) 534-2
Landline
Ameritech Illinois
2008/09/25
(312) 534-3
Landline
Ameritech Illinois
2008/09/25
(312) 534-4
Landline
Ameritech Illinois
2008/09/25
(312) 534-5
Landline
Ameritech Illinois
2008/09/25
(312) 534-6
Landline
Ameritech Illinois
2008/09/25
(312) 534-7
Landline
Ameritech Illinois
2008/09/25
(312) 534-8
Landline
Ameritech Illinois
2008/09/25
(312) 534-9
Landline
Ameritech Illinois
2008/09/25
Landline
Bandwidth.com CLEC, LLC - IL
2017/07/20
(312) 535-0
Landline
Bandwidth.com CLEC, LLC - IL
2017/07/20
(312) 535-1
Landline
Bandwidth.com CLEC, LLC - IL
2017/07/20
(312) 535-2
Landline
Bandwidth.com CLEC, LLC - IL
2017/07/20
(312) 535-3
Landline
Bandwidth.com CLEC, LLC - IL
2017/07/20
(312) 535-4
Landline
Bandwidth.com CLEC, LLC - IL
2017/07/20
(312) 535-5
Landline
Onvoy, LLC
2017/08/17
(312) 535-6
Landline
Onvoy, LLC
2017/08/17
(312) 535-7
Landline
Onvoy, LLC
2017/08/17
(312) 535-8
Landline
Onvoy, LLC
2017/08/17
(312) 535-9
Landline
Onvoy, LLC
2017/08/17
Wireless
T-mobile USA, Inc.
2015/06/26
(312) 536-0
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 536-1
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 536-2
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 536-3
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 536-4
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 536-5
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 536-6
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 536-7
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 536-8
Wireless
T-mobile USA, Inc.
2015/06/30
(312) 536-9
Wireless
T-mobile USA, Inc.
2015/06/30
Landline
Ameritech Illinois
-
(312) 537-0
Landline
Ameritech Illinois
-
(312) 537-1
Landline
Ameritech Illinois
-
(312) 537-2
Landline
Ameritech Illinois
-
(312) 537-3
Landline
Ameritech Illinois
-
(312) 537-4
Landline
Ameritech Illinois
-
(312) 537-5
Landline
Ameritech Illinois
-
(312) 537-6
Landline
Paetec Communications, Inc. - CA
2009/03/27
(312) 537-7
Landline
Ameritech Illinois
-
(312) 537-8
Landline
Ameritech Illinois
-
(312) 537-9
Landline
Ameritech Illinois
-
Wireless
Metro PCS, Inc.
2017/07/21
(312) 538-0
Wireless
Metro PCS, Inc.
2017/07/24
(312) 538-1
Wireless
Metro PCS, Inc.
2017/07/24
(312) 538-2
Wireless
Metro PCS, Inc.
2017/07/24
(312) 538-3
Wireless
Metro PCS, Inc.
2017/07/24
(312) 538-4
Wireless
Metro PCS, Inc.
2017/07/24
(312) 538-5
Wireless
Metro PCS, Inc.
2017/07/24
(312) 538-6
Wireless
Metro PCS, Inc.
2017/07/24
(312) 538-7
Wireless
Metro PCS, Inc.
2017/07/24
(312) 538-8
Wireless
Metro PCS, Inc.
2017/07/24
(312) 538-9
Wireless
Metro PCS, Inc.
2017/07/24
Wireless
T-mobile USA, Inc.
2016/01/11
(312) 539-0
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 539-1
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 539-2
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 539-3
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 539-4
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 539-5
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 539-6
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 539-7
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 539-8
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 539-9
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 540
Landline
Ameritech Illinois
-
(312) 541
Landline
Ameritech Illinois
-
(312) 542
Landline
Ameritech Illinois
-
(312) 543
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Ameritech Illinois
-
(312) 544-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/11/01
(312) 544-1
Landline
Ameritech Illinois
-
(312) 544-2
Landline
Ameritech Illinois
-
(312) 544-3
Landline
Ameritech Illinois
-
(312) 544-4
Landline
Ameritech Illinois
-
(312) 544-5
Landline
Ameritech Illinois
-
(312) 544-6
Landline
Ameritech Illinois
-
(312) 544-7
Landline
Ameritech Illinois
-
(312) 544-8
Landline
Access One, Inc. - IL
2007/01/04
(312) 544-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
Wireless
Sprint Spectrum L.P.
-
(312) 545-0
Wireless
Sprint Spectrum L.P.
2007/08/27
(312) 545-1
Wireless
Sprint Spectrum L.P.
-
(312) 545-2
Wireless
Sprint Spectrum L.P.
2007/08/27
(312) 545-3
Wireless
Sprint Spectrum L.P.
-
(312) 545-4
Wireless
Sprint Spectrum L.P.
-
(312) 545-5
Wireless
Sprint Spectrum L.P.
-
(312) 545-6
Wireless
Sprint Spectrum L.P.
-
(312) 545-7
Wireless
Sprint Spectrum L.P.
-
(312) 545-8
Wireless
Sprint Spectrum L.P.
-
(312) 545-9
Wireless
Sprint Spectrum L.P.
-
Landline
Level 3 Communications, LLC - AK
-
(312) 546-0
Landline
Xo Illinois, Inc.
2010/10/15
(312) 546-1
Wireless
Sprint Spectrum L.P.
2003/12/19
(312) 546-2
Wireless
Sprint Spectrum L.P.
2004/09/22
(312) 546-3
Landline
Level 3 Communications, LLC - AK
2005/03/03
(312) 546-4
Landline
Level 3 Communications, LLC - AK
-
(312) 546-5
Landline
First Communications LLC - IL
2004/10/12
(312) 546-6
Landline
Level 3 Communications, LLC - AK
2005/03/03
(312) 546-7
Landline
Xo Illinois, Inc.
2009/03/23
(312) 546-8
Landline
Xo Illinois, Inc.
2009/03/23
(312) 546-9
Landline
Xo Illinois, Inc.
2009/03/23
Wireless
New Cingular Wireless PCS, LLC
-
(312) 547-0
Wireless
Sprint Spectrum L.P.
2010/12/23
(312) 547-1
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 547-2
Landline
Teleport Communications America - ID - LLC
2008/10/03
(312) 547-3
Landline
Teleport Communications America - ID - LLC
2008/10/03
(312) 547-4
Landline
Teleport Communications America - ID - LLC
2008/10/03
(312) 547-5
Landline
Teleport Communications America - ID - LLC
2008/10/03
(312) 547-6
Landline
Teleport Communications America - ID - LLC
2008/10/03
(312) 547-7
Landline
Teleport Communications America - ID - LLC
2008/10/03
(312) 547-8
Landline
Teleport Communications America - ID - LLC
2008/10/03
(312) 547-9
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Broadwing Communications, LLC - CA
2007/09/05
(312) 548-0
Landline
Level 3 Communications, LLC - AK
2007/09/07
(312) 548-1
Landline
Level 3 Communications, LLC - AK
2007/09/07
(312) 548-2
Landline
Broadwing Communications, LLC - CA
2007/09/07
(312) 548-3
Landline
Level 3 Communications, LLC - AK
2007/09/07
(312) 548-4
Landline
Broadwing Communications, LLC - CA
2007/09/07
(312) 548-5
Landline
Broadwing Communications, LLC - CA
2007/09/07
(312) 548-6
Landline
Level 3 Communications, LLC - AK
2007/09/07
(312) 548-7
Landline
Level 3 Communications, LLC - AK
2007/09/07
(312) 548-8
Landline
Level 3 Communications, LLC - AK
2007/09/07
(312) 548-9
Landline
Level 3 Communications, LLC - AK
2007/09/07
Landline
Teleport Communications America - ID - LLC
2015/09/25
(312) 549-0
Wireless
Metro PCS, Inc.
2015/11/25
(312) 549-1
Wireless
Metro PCS, Inc.
2015/11/25
(312) 549-2
Wireless
Metro PCS, Inc.
2015/11/25
(312) 549-3
Landline
Teleport Communications America - ID - LLC
2015/09/28
(312) 549-4
Landline
Teleport Communications America - ID - LLC
2015/09/28
(312) 549-5
Landline
Teleport Communications America - ID - LLC
2015/09/28
(312) 549-6
Landline
Teleport Communications America - ID - LLC
2015/09/28
(312) 549-7
Landline
Teleport Communications America - ID - LLC
2015/09/28
(312) 549-8
Landline
Bandwidth.com CLEC, LLC - IL
2015/12/01
(312) 549-9
Landline
Bandwidth.com CLEC, LLC - IL
2015/12/01
(312) 550
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 551
Landline
Ameritech Illinois
-
(312) 552
Landline
Ameritech Illinois
-
(312) 553
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 554-0
Landline
Ameritech Illinois
-
(312) 554-1
Landline
Ameritech Illinois
-
(312) 554-2
Landline
Ameritech Illinois
-
(312) 554-3
Landline
Ameritech Illinois
-
(312) 554-4
Landline
Ameritech Illinois
-
(312) 554-5
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 554-6
Landline
Xo Illinois, Inc.
2010/12/22
(312) 554-7
Landline
Ameritech Illinois
-
(312) 554-8
Landline
Ameritech Illinois
-
(312) 554-9
Wireless
Sprint Spectrum L.P.
2010/12/23
(312) 555
Landline
Ameritech Illinois
-
(312) 556
Landline
Ameritech Illinois
-
(312) 557
Landline
Ameritech Illinois
-
(312) 558
Landline
Ameritech Illinois
-
(312) 559
Landline
Ameritech Illinois
-
(312) 560
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/20
(312) 561-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/06/21
(312) 561-1
Wireless
Sprint Spectrum L.P.
2013/04/02
(312) 561-2
Landline
First Communications LLC - IL
2013/12/20
(312) 561-3
Landline
Onvoy, LLC
2013/03/08
(312) 561-4
Landline
Onvoy, LLC
2013/03/08
(312) 561-5
Landline
First Communications LLC - IL
2013/04/17
(312) 561-6
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 561-7
Wireless
T-mobile USA, Inc.
2012/08/20
(312) 561-8
Wireless
T-mobile USA, Inc.
2012/08/20
(312) 561-9
Landline
Cbeyond Communications, LLC - CA
2012/08/29
(312) 562
Wireless
USA Mobility Wireless, Inc.
-
(312) 563
Landline
Ameritech Illinois
-
Landline
First Communications, LLC
2006/11/13
(312) 564-0
Landline
First Communications, LLC
2006/11/20
(312) 564-1
Landline
First Communications, LLC
2006/11/20
(312) 564-2
Landline
First Communications, LLC
2006/11/20
(312) 564-3
Landline
First Communications, LLC
2006/11/20
(312) 564-4
Landline
Cbeyond Communications, LLC - CA
2007/06/21
(312) 564-5
Landline
Cbeyond Communications, LLC - CA
2007/06/21
(312) 564-6
Landline
First Communications, LLC
2006/11/20
(312) 564-7
Landline
Ovation Communications of Illinois, Inc.
2007/10/18
(312) 564-8
Landline
Ovation Communications of Illinois, Inc.
2007/10/18
(312) 564-9
Landline
First Communications, LLC
2006/11/20
(312) 565
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 566-0
Landline
Ameritech Illinois
-
(312) 566-1
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 566-2
Landline
Ameritech Illinois
-
(312) 566-3
Wireless
T-mobile USA, Inc.
2014/03/17
(312) 566-4
Landline
Access One, Inc. - IL
2014/04/16
(312) 566-5
Landline
Ameritech Illinois
-
(312) 566-6
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 566-7
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 566-8
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 566-9
Landline
Ameritech Illinois
-
(312) 567
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 568-0
Landline
Ameritech Illinois
-
(312) 568-1
Landline
Paetec Communications, Inc. - CA
2006/11/13
(312) 568-2
Landline
First Communications, LLC
2005/10/21
(312) 568-3
Landline
First Communications, LLC
2005/10/21
(312) 568-4
Landline
First Communications LLC - IL
2006/03/29
(312) 568-5
Landline
First Communications LLC - IL
2005/09/07
(312) 568-6
Wireless
Sprint Spectrum L.P.
2010/12/23
(312) 568-7
Landline
Paetec Communications, Inc. - CA
2006/12/01
(312) 568-8
Landline
Ameritech Illinois
-
(312) 568-9
Wireless
Sprint Spectrum L.P.
2010/12/23
Landline
Ameritech Illinois
-
(312) 569-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 569-1
Landline
Broadwing Communications, LLC - CA
2002/05/28
(312) 569-2
Wireless
Metro PCS, Inc.
2017/01/12
(312) 569-3
Landline
Broadwing Communications, LLC - CA
2002/05/28
(312) 569-4
Landline
Broadwing Communications, LLC - CA
2002/05/28
(312) 569-5
Landline
Ameritech Illinois
-
(312) 569-6
Landline
Ameritech Illinois
-
(312) 569-7
Landline
Ameritech Illinois
-
(312) 569-8
Landline
Ameritech Illinois
-
(312) 569-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 570
Landline
Ameritech Illinois
-
(312) 571
Wireless
USA Mobility Wireless, Inc.
-
Landline
Ameritech Illinois
-
(312) 572-0
Wireless
Metro PCS, Inc.
2017/01/12
(312) 572-1
Landline
Ameritech Illinois
-
(312) 572-2
Landline
Ameritech Illinois
-
(312) 572-3
Landline
Ameritech Illinois
-
(312) 572-4
Landline
Ameritech Illinois
-
(312) 572-5
Landline
Ameritech Illinois
-
(312) 572-6
Landline
Paetec Communications, Inc. - CA
2009/09/17
(312) 572-7
Landline
Paetec Communications, Inc. - CA
2007/11/15
(312) 572-8
Landline
Paetec Communications, Inc. - CA
2009/09/17
(312) 572-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 573
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 574-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 574-1
Landline
Access One, Inc. - IL
2010/06/17
(312) 574-2
Landline
Ameritech Illinois
-
(312) 574-3
Landline
Bandwidth.com CLEC, LLC - IL
2010/12/20
(312) 574-4
Landline
Ameritech Illinois
-
(312) 574-5
Landline
Ameritech Illinois
-
(312) 574-6
Landline
Ameritech Illinois
-
(312) 574-7
Landline
Ameritech Illinois
-
(312) 574-8
Landline
Ameritech Illinois
-
(312) 574-9
Landline
Ameritech Illinois
-
(312) 575
Landline
Ameritech Illinois
-
(312) 576
Wireless
New Cingular Wireless PCS, LLC
-
(312) 577
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 578
Landline
Ameritech Illinois
-
Wireless
Cellco Partnership DBA Verizon Wireless
2017/07/25
(312) 579-0
Landline
Telnyx LLC
2017/08/16
(312) 579-1
Landline
Teleport Communications America - ID - LLC
2017/10/05
(312) 579-2
Landline
Level 3 Communications, LLC - AK
2017/08/08
(312) 579-3
Landline
Level 3 Communications, LLC - AK
2017/08/08
(312) 579-4
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2017/10/03
(312) 579-5
Wireless
Cellco Partnership DBA Verizon Wireless
2017/07/26
(312) 579-6
Wireless
Cellco Partnership DBA Verizon Wireless
2017/07/26
(312) 579-7
Wireless
Cellco Partnership DBA Verizon Wireless
2017/07/26
(312) 579-8
Wireless
Cellco Partnership DBA Verizon Wireless
2017/07/26
(312) 579-9
Wireless
Cellco Partnership DBA Verizon Wireless
2017/07/26
(312) 580
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
2017/07/31
(312) 581-0
Wireless
Metro PCS, Inc.
2017/09/18
(312) 581-1
Wireless
Metro PCS, Inc.
2017/09/18
(312) 581-2
Wireless
Metro PCS, Inc.
2017/09/18
(312) 581-3
Wireless
Metro PCS, Inc.
2017/09/18
(312) 581-4
Wireless
Metro PCS, Inc.
2017/09/18
(312) 581-5
Wireless
New Cingular Wireless PCS, LLC
2017/08/01
(312) 581-6
Wireless
New Cingular Wireless PCS, LLC
2017/08/01
(312) 581-7
Wireless
New Cingular Wireless PCS, LLC
2017/08/01
(312) 581-8
Wireless
New Cingular Wireless PCS, LLC
2017/08/01
(312) 581-9
Wireless
New Cingular Wireless PCS, LLC
2017/08/01
Landline
Ameritech Illinois
2002/05/16
(312) 582-0
Wireless
Sprint Spectrum L.P.
2010/12/23
(312) 582-1
Landline
First Communications, LLC
2009/02/19
(312) 582-2
Landline
Access One, Inc. - IL
2010/06/17
(312) 582-3
Landline
Ameritech Illinois
2002/05/23
(312) 582-4
Landline
Xo Illinois, Inc.
2010/12/22
(312) 582-5
Landline
Ameritech Illinois
2002/05/23
(312) 582-6
Landline
Ameritech Illinois
2002/05/23
(312) 582-7
Landline
Ameritech Illinois
2002/05/23
(312) 582-8
Landline
Ameritech Illinois
2002/05/23
(312) 582-9
Landline
Ameritech Illinois
2002/05/23
Landline
Ameritech Illinois
-
(312) 583-0
Landline
Ameritech Illinois
-
(312) 583-1
Landline
Ameritech Illinois
-
(312) 583-2
Landline
Ameritech Illinois
-
(312) 583-3
Landline
Ameritech Illinois
-
(312) 583-4
Landline
Ameritech Illinois
-
(312) 583-5
Landline
Ameritech Illinois
-
(312) 583-6
Landline
Ameritech Illinois
-
(312) 583-7
Landline
Bandwidth.com CLEC, LLC - IL
2010/12/20
(312) 583-8
Landline
Ameritech Illinois
-
(312) 583-9
Landline
Ameritech Illinois
-
Unknown
Voipstreet, Inc.
2018/08/14
(312) 584-0
Unknown
Voipstreet, Inc.
2018/08/17
(312) 584-1
Landline
Onvoy, LLC
2019/01/22
(312) 584-2
Landline
Onvoy, LLC
2019/01/22
(312) 584-3
Landline
Onvoy, LLC
2019/01/22
(312) 584-4
Landline
Onvoy, LLC
2019/01/22
(312) 584-5
Landline
Onvoy, LLC
2019/01/22
(312) 584-6
Landline
Onvoy, LLC
2019/01/22
(312) 584-7
Landline
Onvoy, LLC
2019/01/22
(312) 584-8
Landline
Onvoy, LLC
2019/01/22
(312) 584-9
Landline
Onvoy, LLC
2019/01/22
Landline
Mcimetro Access Transmission Services LLC
2013/04/16
(312) 585-0
Landline
Ovation Communications of Illinois, Inc.
2013/07/26
(312) 585-1
Landline
Access One, Inc. - IL
2013/06/04
(312) 585-2
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 585-3
Landline
Mcimetro Access Transmission Services LLC
2013/04/19
(312) 585-4
Landline
Mcimetro Access Transmission Services LLC
2013/04/19
(312) 585-5
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 585-6
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 585-7
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 585-8
Landline
Cbeyond Communications, LLC - CA
2013/07/01
(312) 585-9
Landline
Ovation Communications of Illinois, Inc.
2013/07/22
Landline
Onvoy, LLC
2016/05/04
(312) 586-0
Wireless
Metro PCS, Inc.
2016/06/22
(312) 586-1
Landline
Onvoy, LLC
2016/05/06
(312) 586-2
Landline
Onvoy, LLC
2016/05/06
(312) 586-3
Landline
Teleport Communications America - ID - LLC
2016/06/02
(312) 586-4
Landline
Teleport Communications America - ID - LLC
2016/06/02
(312) 586-5
Wireless
Metro PCS, Inc.
2016/06/22
(312) 586-6
Wireless
Metro PCS, Inc.
2016/06/22
(312) 586-7
Landline
Onvoy, LLC
2016/05/13
(312) 586-8
Landline
Onvoy, LLC
2016/05/13
(312) 586-9
Landline
Onvoy, LLC
2016/05/13
(312) 587
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 588-0
Landline
Ameritech Illinois
-
(312) 588-1
Landline
Ameritech Illinois
-
(312) 588-2
Landline
Ameritech Illinois
-
(312) 588-3
Landline
Paetec Communications, Inc. - CA
2007/04/13
(312) 588-4
Landline
Ameritech Illinois
-
(312) 588-5
Landline
Ameritech Illinois
-
(312) 588-6
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 588-7
Landline
Paetec Communications, Inc. - CA
2007/06/27
(312) 588-8
Landline
Paetec Communications, Inc. - CA
2007/06/27
(312) 588-9
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
Landline
Ameritech Illinois
-
(312) 589-0
Wireless
Sprint Spectrum L.P.
2010/12/23
(312) 589-1
Landline
Ameritech Illinois
-
(312) 589-2
Landline
Ovation Communications of Illinois, Inc.
2008/05/05
(312) 589-3
Landline
Ovation Communications of Illinois, Inc.
2008/05/05
(312) 589-4
Landline
Ovation Communications of Illinois, Inc.
2008/09/25
(312) 589-5
Landline
First Communications LLC - IL
2006/03/01
(312) 589-6
Landline
Paetec Communications, Inc. - CA
2007/04/13
(312) 589-7
Landline
Xo Illinois, Inc.
2010/12/22
(312) 589-8
Wireless
New Cingular Wireless PCS, LLC
2013/01/09
(312) 589-9
Landline
Ameritech Illinois
-
(312) 590
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 591
Landline
Ameritech Illinois
-
(312) 592
Landline
Ameritech Illinois
-
(312) 593
Wireless
T-mobile USA, Inc.
-
Landline
Mcimetro Access Transmission Services LLC
2008/11/06
(312) 594-0
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 594-1
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 594-2
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 594-3
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 594-4
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 594-5
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 594-6
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 594-7
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 594-8
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 594-9
Landline
Mcimetro Access Transmission Services LLC
2008/11/07
(312) 595
Landline
Ameritech Illinois
-
(312) 596
Landline
Teleport Communications America - ID - LLC
-
Wireless
Cellco Partnership DBA Verizon Wireless
2016/10/04
(312) 597-0
Wireless
Cellco Partnership DBA Verizon Wireless
2016/10/07
(312) 597-1
Wireless
Cellco Partnership DBA Verizon Wireless
2016/10/07
(312) 597-2
Wireless
Cellco Partnership DBA Verizon Wireless
2016/10/07
(312) 597-3
Wireless
Cellco Partnership DBA Verizon Wireless
2016/10/07
(312) 597-4
Wireless
Cellco Partnership DBA Verizon Wireless
2016/10/07
(312) 597-5
Wireless
Metro PCS, Inc.
2016/10/11
(312) 597-6
Wireless
Metro PCS, Inc.
2016/10/11
(312) 597-7
Wireless
Metro PCS, Inc.
2016/10/11
(312) 597-8
Wireless
Metro PCS, Inc.
2016/10/11
(312) 597-9
Wireless
Metro PCS, Inc.
2016/10/11
Landline
Onvoy, LLC
2019/01/24
(312) 598-0
Landline
Onvoy, LLC
2019/01/28
(312) 598-1
Landline
Onvoy, LLC
2019/01/28
(312) 598-2
Landline
Onvoy, LLC
2019/01/28
(312) 598-3
Landline
Onvoy, LLC
2019/01/28
(312) 598-4
Landline
Onvoy, LLC
2019/01/28
(312) 598-5
Landline
Bandwidth.com CLEC, LLC - IL
2019/03/21
(312) 598-6
Landline
Bandwidth.com CLEC, LLC - IL
2019/03/21
(312) 598-7
Landline
Bandwidth.com CLEC, LLC - IL
2019/03/21
(312) 598-8
Landline
Bandwidth.com CLEC, LLC - IL
2019/03/21
(312) 598-9
Landline
Level 3 Communications, LLC - AK
2019/04/05
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/21
(312) 599-0
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/21
(312) 599-1
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/21
(312) 599-2
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/21
(312) 599-3
Wireless
Metro PCS, Inc.
2017/01/12
(312) 599-4
Wireless
Metro PCS, Inc.
2017/01/12
(312) 599-5
Wireless
Metro PCS, Inc.
2016/12/13
(312) 599-6
Wireless
Metro PCS, Inc.
2016/12/13
(312) 599-7
Wireless
Metro PCS, Inc.
2016/12/13
(312) 599-8
Wireless
Metro PCS, Inc.
2016/12/13
(312) 599-9
Wireless
Metro PCS, Inc.
2016/12/13
Prefix
Type
City
Carrier
Assigned
Landline
Onvoy, LLC - IL
2012/05/01
(312) 600-0
Landline
Bandwidth.com CLEC, LLC - IL
2014/04/28
(312) 600-1
Landline
Onvoy, LLC
2012/07/18
(312) 600-2
Landline
Onvoy, LLC
2012/07/18
(312) 600-3
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/10
(312) 600-4
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/10
(312) 600-5
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/10
(312) 600-6
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2014/04/01
(312) 600-7
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/10
(312) 600-8
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/10
(312) 600-9
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2012/08/21
(312) 601
Landline
Mcimetro Access Transmission Services LLC
-
(312) 602
Landline
Broadwing Communications, LLC - CA
-
(312) 603
Landline
Ameritech Illinois
-
Landline
Xo Illinois, Inc.
-
(312) 604-0
Landline
Xo Illinois, Inc.
-
(312) 604-1
Landline
Xo Illinois, Inc.
-
(312) 604-2
Landline
Xo Illinois, Inc.
-
(312) 604-3
Landline
Xo Illinois, Inc.
-
(312) 604-4
Landline
Xo Illinois, Inc.
2004/11/08
(312) 604-5
Landline
Peerless Network of Illinois, LLC - IL
2019/02/06
(312) 604-6
Landline
Broadwing Communications, LLC - CA
2002/09/27
(312) 604-7
Landline
Xo Illinois, Inc.
-
(312) 604-8
Landline
Xo Illinois, Inc.
-
(312) 604-9
Landline
Xo Illinois, Inc.
-
Landline
Ovation Communications of Illinois, Inc.
2012/08/06
(312) 605-0
Wireless
New Cingular Wireless PCS, LLC
2012/08/30
(312) 605-1
Landline
Cbeyond Communications, LLC - CA
2012/08/29
(312) 605-2
Wireless
New Cingular Wireless PCS, LLC
2012/08/30
(312) 605-3
Landline
Ovation Communications of Illinois, Inc.
2012/08/08
(312) 605-4
Landline
Ovation Communications of Illinois, Inc.
2012/08/08
(312) 605-5
Landline
Ovation Communications of Illinois, Inc.
2012/08/08
(312) 605-6
Wireless
New Cingular Wireless PCS, LLC
2012/08/30
(312) 605-7
Landline
AT&T Local
2012/10/05
(312) 605-8
Landline
Access One, Inc. - IL
2012/09/13
(312) 605-9
Landline
First Communications LLC - IL
2012/10/08
(312) 606
Landline
Ameritech Illinois
-
(312) 607
Wireless
New Cingular Wireless PCS, LLC
-
(312) 608
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Ameritech Illinois
-
(312) 609-0
Landline
Ameritech Illinois
-
(312) 609-1
Landline
Ameritech Illinois
-
(312) 609-2
Landline
Ameritech Illinois
-
(312) 609-3
Landline
Ameritech Illinois
-
(312) 609-4
Landline
Ameritech Illinois
-
(312) 609-5
Landline
Ameritech Illinois
-
(312) 609-6
Landline
Ameritech Illinois
-
(312) 609-7
Landline
Ameritech Illinois
-
(312) 609-8
Landline
Ameritech Illinois
-
(312) 609-9
Wireless
Sprint Spectrum L.P.
2010/12/23
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/06
(312) 610-0
Wireless
Cellco Partnership DBA Verizon Wireless
2012/08/08
(312) 610-1
Landline
Local Access LLC - IL
2013/04/09
(312) 610-2
Wireless
T-mobile USA, Inc.
2013/05/21
(312) 610-3
Wireless
T-mobile USA, Inc.
2013/05/21
(312) 610-4
Landline
Xo Illinois, Inc.
2012/08/29
(312) 610-5
Landline
Xo Illinois, Inc.
2012/08/29
(312) 610-6
Landline
Xo Illinois, Inc.
2012/08/29
(312) 610-7
Landline
Xo Illinois, Inc.
2012/08/29
(312) 610-8
Landline
Mci Worldcom Communications, Inc - MO
2012/09/11
(312) 610-9
Wireless
New Cingular Wireless PCS, LLC
2012/10/23
(312) 611
Unknown
-
-
-
Landline
Ameritech Illinois
-
(312) 612-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 612-1
Landline
Broadwing Communications, LLC - CA
2000/09/15
(312) 612-2
Landline
Broadwing Communications, LLC - CA
2000/09/15
(312) 612-3
Landline
Ameritech Illinois
-
(312) 612-4
Landline
Ameritech Illinois
-
(312) 612-5
Landline
Ameritech Illinois
-
(312) 612-6
Landline
Ameritech Illinois
2000/09/08
(312) 612-7
Landline
Ameritech Illinois
2000/09/08
(312) 612-8
Landline
Ameritech Illinois
2000/09/08
(312) 612-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 613
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Ameritech Illinois
2012/10/19
(312) 614-0
Landline
Level 3 Communications, LLC - AK
2012/11/15
(312) 614-1
Landline
Level 3 Communications, LLC - AK
2012/11/15
(312) 614-2
Landline
Xo Illinois, Inc.
2012/11/12
(312) 614-3
Landline
Teleport Communications America - ID - LLC
2012/10/25
(312) 614-4
Landline
Teleport Communications America - ID - LLC
2012/10/25
(312) 614-5
Landline
Xo Illinois, Inc.
2012/11/12
(312) 614-6
Landline
Ameritech Illinois
2012/10/19
(312) 614-7
Landline
Ameritech Illinois
2012/10/19
(312) 614-8
Landline
Ameritech Illinois
2012/10/19
(312) 614-9
Wireless
T-mobile USA, Inc.
2012/11/15
Wireless
New Cingular Wireless PCS, LLC
-
(312) 615-6
Wireless
New Cingular Wireless PCS, LLC
-
(312) 616
Landline
Ameritech Illinois
-
(312) 617
Wireless
Sprint Spectrum L.P.
-
(312) 618
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
T-mobile USA, Inc.
2012/09/11
(312) 619-0
Wireless
T-mobile USA, Inc.
2012/09/13
(312) 619-1
Wireless
T-mobile USA, Inc.
2012/09/13
(312) 619-2
Wireless
T-mobile USA, Inc.
2012/09/13
(312) 619-3
Landline
Mcimetro Access Transmission Services LLC
2012/10/01
(312) 619-4
Landline
Teleport Communications America - ID - LLC
2012/10/05
(312) 619-5
Landline
Teleport Communications America - ID - LLC
2012/10/05
(312) 619-6
Wireless
New Cingular Wireless PCS, LLC
2012/10/23
(312) 619-7
Wireless
T-mobile USA, Inc.
2012/11/15
(312) 619-8
Wireless
T-mobile USA, Inc.
2012/11/15
(312) 619-9
Wireless
T-mobile USA, Inc.
2012/09/13
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/15
(312) 620-0
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 620-1
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 620-2
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 620-3
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 620-4
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 620-5
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 620-6
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 620-7
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 620-8
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 620-9
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/16
(312) 621
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
2001/02/14
(312) 622-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 622-1
Wireless
New Cingular Wireless PCS, LLC
-
(312) 622-2
Wireless
New Cingular Wireless PCS, LLC
-
(312) 622-3
Wireless
New Cingular Wireless PCS, LLC
-
(312) 622-4
Wireless
New Cingular Wireless PCS, LLC
-
(312) 622-5
Wireless
New Cingular Wireless PCS, LLC
-
(312) 622-6
Wireless
New Cingular Wireless PCS, LLC
-
(312) 622-7
Wireless
New Cingular Wireless PCS, LLC
-
(312) 622-8
Wireless
New Cingular Wireless PCS, LLC
-
(312) 622-9
Landline
Xo Illinois, Inc.
2010/10/15
(312) 623
Wireless
New Cingular Wireless PCS, LLC
-
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 624-0
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 624-1
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 624-2
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 624-3
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 624-4
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 624-5
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 624-6
Landline
Xo Illinois, Inc.
2004/06/08
(312) 624-7
Landline
Xo Illinois, Inc.
2004/06/08
(312) 624-8
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2007/08/01
(312) 624-9
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2007/08/01
Landline
Level 3 Communications, LLC - AK
2001/11/12
(312) 625-0
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 625-1
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 625-2
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 625-3
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 625-4
Landline
Level 3 Telecom of Illinois, LLC - IL
2014/02/12
(312) 625-5
Landline
Level 3 Communications, LLC - AK
2013/12/11
(312) 625-6
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 625-7
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 625-8
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 625-9
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
Landline
Onvoy, LLC
2008/02/04
(312) 626-0
Landline
Onvoy, LLC
2013/07/24
(312) 626-1
Landline
First Communications LLC - IL
2013/06/25
(312) 626-2
Landline
Onvoy, LLC
2008/02/06
(312) 626-3
Landline
Onvoy, LLC
2013/07/24
(312) 626-4
Landline
Onvoy, LLC
2013/07/24
(312) 626-5
Landline
Onvoy, LLC
2013/07/24
(312) 626-6
Landline
Onvoy, LLC
2013/07/24
(312) 626-7
Landline
Onvoy, LLC
2013/07/24
(312) 626-8
Landline
Onvoy, LLC
2013/07/24
(312) 626-9
Landline
Onvoy, LLC
2013/07/24
Landline
Ameritech Illinois
-
(312) 627-0
Landline
Ameritech Illinois
-
(312) 627-1
Landline
Ameritech Illinois
-
(312) 627-2
Landline
Ameritech Illinois
-
(312) 627-3
Landline
Ameritech Illinois
-
(312) 627-4
Landline
Ameritech Illinois
-
(312) 627-5
Landline
Ameritech Illinois
-
(312) 627-6
Landline
Ameritech Illinois
-
(312) 627-7
Landline
Ameritech Illinois
-
(312) 627-8
Landline
Ameritech Illinois
-
(312) 627-9
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/18
(312) 628
Landline
Xo Illinois, Inc.
-
(312) 629
Landline
Ameritech Illinois
-
(312) 630
Landline
Ameritech Illinois
-
Landline
Centurylink Communications LLC
2013/01/11
(312) 631-0
Landline
Onvoy, LLC
2013/04/25
(312) 631-1
Landline
Onvoy, LLC
2013/04/25
(312) 631-2
Landline
Teleport Communications America - ID - LLC
2013/06/07
(312) 631-3
Landline
AT&T Corp.
2013/06/21
(312) 631-4
Wireless
Sprint Spectrum L.P.
2013/04/02
(312) 631-5
Wireless
Sprint Spectrum L.P.
2013/04/02
(312) 631-6
Wireless
Sprint Spectrum L.P.
2013/04/02
(312) 631-7
Landline
Centurylink Communications LLC
2013/04/05
(312) 631-8
Wireless
Sprint Spectrum L.P.
2013/04/02
(312) 631-9
Wireless
Sprint Spectrum L.P.
2013/04/02
Landline
Ameritech Illinois
-
(312) 632-0
Wireless
Cellco Partnership DBA Verizon Wireless
2011/07/29
(312) 632-1
Landline
Ameritech Illinois
-
(312) 632-2
Landline
Ameritech Illinois
-
(312) 632-3
Wireless
Metro PCS, Inc.
2016/12/13
(312) 632-4
Wireless
Metro PCS, Inc.
2016/12/13
(312) 632-5
Landline
Paetec Communications, Inc. - CA
2016/12/08
(312) 632-6
Landline
Paetec Communications, Inc. - CA
2016/12/08
(312) 632-7
Wireless
Metro PCS, Inc.
2016/12/13
(312) 632-8
Wireless
Metro PCS, Inc.
2016/12/13
(312) 632-9
Wireless
New Cingular Wireless PCS, LLC
2011/07/11
(312) 633
Landline
Ameritech Illinois
-
(312) 634
Landline
Ameritech Illinois
-
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 635-0
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 635-1
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 635-2
Landline
Global Crossing Local Services, Inc. - KY
-
(312) 635-3
Landline
First Communications LLC - IL
2014/05/22
(312) 635-4
Landline
Level 3 Communications, LLC - AK
-
(312) 635-5
Landline
Level 3 Communications, LLC - AK
-
(312) 635-6
Landline
Level 3 Communications, LLC - AK
-
(312) 635-7
Landline
Level 3 Communications, LLC - AK
-
(312) 635-8
Landline
Level 3 Communications, LLC - AK
-
(312) 635-9
Landline
Level 3 Communications, LLC - AK
-
(312) 636
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Broadwing Communications, LLC - CA
-
(312) 637-0
Wireless
New Cingular Wireless PCS, LLC
2011/07/11
(312) 637-1
Landline
Level 3 Communications, LLC - AK
-
(312) 637-2
Landline
Level 3 Communications, LLC - AK
-
(312) 637-3
Landline
Level 3 Communications, LLC - AK
-
(312) 637-4
Landline
Level 3 Communications, LLC - AK
-
(312) 637-5
Landline
Level 3 Communications, LLC - AK
-
(312) 637-6
Landline
Level 3 Communications, LLC - AK
-
(312) 637-7
Landline
Broadwing Communications, LLC - CA
-
(312) 637-8
Landline
Level 3 Communications, LLC - AK
-
(312) 637-9
Landline
Broadwing Communications, LLC - CA
-
Landline
Broadwing Communications, LLC - CA
-
(312) 638-0
Landline
Broadwing Communications, LLC - CA
-
(312) 638-1
Landline
Level 3 Communications, LLC - AK
-
(312) 638-2
Landline
Level 3 Communications, LLC - AK
-
(312) 638-3
Landline
Level 3 Communications, LLC - AK
-
(312) 638-4
Landline
Level 3 Communications, LLC - AK
-
(312) 638-5
Landline
Level 3 Telecom of Illinois, LLC - IL
2015/03/25
(312) 638-6
Landline
Level 3 Communications, LLC - AK
-
(312) 638-7
Landline
Broadwing Communications, LLC - CA
-
(312) 638-8
Landline
Level 3 Communications, LLC - AK
-
(312) 638-9
Landline
Broadwing Communications, LLC - CA
-
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/19
(312) 639-0
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 639-1
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 639-2
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 639-3
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 639-4
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 639-5
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 639-6
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 639-7
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 639-8
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 639-9
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 640
Landline
Ameritech Illinois
-
(312) 641
Landline
Ameritech Illinois
-
(312) 642
Landline
Ameritech Illinois
-
(312) 643
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 644
Landline
Ameritech Illinois
-
(312) 645
Landline
Ameritech Illinois
-
Landline
Broadwing Communications, LLC - CA
-
(312) 646-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 646-1
Landline
Broadwing Communications, LLC - CA
2007/09/19
(312) 646-2
Landline
Broadwing Communications, LLC - CA
2007/09/19
(312) 646-3
Landline
Level 3 Communications, LLC - AK
2007/09/19
(312) 646-4
Landline
Level 3 Communications, LLC - AK
2007/09/19
(312) 646-5
Landline
Broadwing Communications, LLC - CA
2007/09/19
(312) 646-6
Landline
Paetec Communications, Inc. - CA
2008/01/24
(312) 646-7
Landline
Paetec Communications, Inc. - CA
2008/01/24
(312) 646-8
Wireless
T-mobile USA, Inc.
2008/06/17
(312) 646-9
Wireless
T-mobile USA, Inc.
2008/06/17
Wireless
T-mobile USA, Inc.
2013/05/24
(312) 647-0
Wireless
T-mobile USA, Inc.
2013/07/22
(312) 647-1
Wireless
T-mobile USA, Inc.
2013/07/22
(312) 647-2
Landline
Level 3 Communications, LLC - AK
2013/06/27
(312) 647-3
Wireless
T-mobile USA, Inc.
2013/07/22
(312) 647-4
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 647-5
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 647-6
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 647-7
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 647-8
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 647-9
Wireless
T-mobile USA, Inc.
2013/05/29
Landline
Ameritech Illinois
-
(312) 648-0
Landline
Ameritech Illinois
-
(312) 648-1
Landline
Ameritech Illinois
-
(312) 648-2
Landline
Ameritech Illinois
-
(312) 648-3
Landline
Ameritech Illinois
-
(312) 648-4
Landline
Ameritech Illinois
-
(312) 648-5
Landline
Ameritech Illinois
-
(312) 648-6
Landline
First Communications LLC - IL
2011/06/08
(312) 648-7
Landline
Ameritech Illinois
-
(312) 648-8
Landline
Ameritech Illinois
-
(312) 648-9
Landline
Ameritech Illinois
-
(312) 649
Landline
Ameritech Illinois
-
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 650-0
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 650-1
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 650-2
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 650-3
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 650-4
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 650-5
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 650-6
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 650-7
Landline
Xo Illinois, Inc.
2004/11/08
(312) 650-8
Landline
Xo Illinois, Inc.
2004/11/08
(312) 650-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
Landline
Ameritech Illinois
-
(312) 651-0
Landline
Ameritech Illinois
-
(312) 651-1
Landline
Ameritech Illinois
-
(312) 651-2
Landline
Ameritech Illinois
-
(312) 651-3
Landline
Ameritech Illinois
-
(312) 651-4
Landline
Level 3 Communications, LLC - AK
2008/05/30
(312) 651-5
Landline
First Communications LLC - IL
2006/05/23
(312) 651-6
Landline
Level 3 Communications, LLC - AK
2008/05/30
(312) 651-7
Landline
Ameritech Illinois
-
(312) 651-8
Landline
Ameritech Illinois
-
(312) 651-9
Landline
Ameritech Illinois
-
(312) 652
Landline
Ameritech Illinois
-
(312) 653
Landline
Ameritech Illinois
-
(312) 654
Landline
Ameritech Illinois
-
(312) 655
Landline
Ameritech Illinois
-
(312) 656
Wireless
Sprint Spectrum L.P.
-
(312) 657
Wireless
USA Mobility Wireless, Inc.
-
(312) 658
Landline
Ameritech Illinois
-
(312) 659
Wireless
New Cingular Wireless PCS, LLC
-
(312) 660
Landline
Teleport Communications America - ID - LLC
-
Landline
Ameritech Illinois
-
(312) 661-0
Landline
Ameritech Illinois
-
(312) 661-1
Landline
Ameritech Illinois
-
(312) 661-2
Wireless
New Cingular Wireless PCS, LLC
2013/01/09
(312) 661-3
Landline
Ameritech Illinois
-
(312) 661-4
Landline
Ameritech Illinois
-
(312) 661-5
Landline
Bandwidth.com CLEC, LLC - IL
2014/04/28
(312) 661-6
Wireless
Sprint Spectrum L.P.
2011/05/16
(312) 661-7
Landline
Ameritech Illinois
-
(312) 661-8
Landline
Ameritech Illinois
-
(312) 661-9
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 662-0
Wireless
Sprint Spectrum L.P.
2011/05/16
(312) 662-1
Landline
Ameritech Illinois
-
(312) 662-2
Wireless
T-mobile USA, Inc.
2008/06/17
(312) 662-3
Wireless
T-mobile USA, Inc.
2008/06/17
(312) 662-4
Landline
First Communications LLC - IL
2007/06/26
(312) 662-5
Landline
First Communications LLC - IL
2007/06/26
(312) 662-6
Landline
First Communications LLC - IL
2007/06/26
(312) 662-7
Landline
First Communications LLC - IL
2007/06/26
(312) 662-8
Wireless
T-mobile USA, Inc.
2008/06/17
(312) 662-9
Wireless
Sprint Spectrum L.P.
2011/05/16
(312) 663
Landline
Ameritech Illinois
-
(312) 664
Landline
Ameritech Illinois
-
(312) 665
Landline
Teleport Communications America - ID - LLC
-
(312) 666
Landline
Ameritech Illinois
-
Landline
Peerless Network of Illinois, LLC - IL
2012/08/31
(312) 667-0
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
(312) 667-1
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
(312) 667-2
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
(312) 667-3
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
(312) 667-4
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
(312) 667-5
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
(312) 667-6
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
(312) 667-7
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
(312) 667-8
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
(312) 667-9
Landline
Peerless Network of Illinois, LLC - IL
2012/09/06
Unknown
Csc Wireless, LLC
2019/05/28
(312) 668-2
Unknown
Csc Wireless, LLC
2019/05/28
(312) 668-4
Landline
Ovation Communications of Illinois, Inc.
2019/06/06
(312) 668-5
Landline
Ovation Communications of Illinois, Inc.
2019/06/06
Landline
Ameritech Illinois
-
(312) 669-0
Wireless
New Cingular Wireless PCS, LLC
2015/01/08
(312) 669-1
Landline
Ameritech Illinois
-
(312) 669-2
Landline
Ameritech Illinois
-
(312) 669-3
Landline
Ameritech Illinois
-
(312) 669-4
Wireless
Sprint Spectrum L.P.
2010/12/23
(312) 669-5
Landline
Ameritech Illinois
-
(312) 669-6
Landline
Ameritech Illinois
-
(312) 669-7
Landline
Ameritech Illinois
-
(312) 669-8
Landline
Ameritech Illinois
-
(312) 669-9
Landline
Ameritech Illinois
-
(312) 670
Landline
Ameritech Illinois
-
(312) 671
Wireless
Sprint Spectrum L.P.
-
Landline
Ameritech Illinois
-
(312) 672-0
Landline
Ameritech Illinois
-
(312) 672-1
Wireless
Sprint Spectrum L.P.
2011/05/16
(312) 672-2
Wireless
Sprint Spectrum L.P.
2007/09/28
(312) 672-3
Landline
Ameritech Illinois
-
(312) 672-4
Landline
Ameritech Illinois
-
(312) 672-5
Landline
Ameritech Illinois
-
(312) 672-6
Landline
Ameritech Illinois
-
(312) 672-7
Landline
Ameritech Illinois
-
(312) 672-8
Landline
Ameritech Illinois
-
(312) 672-9
Wireless
Sprint Spectrum L.P.
2007/09/28
(312) 673
Landline
First Communications LLC - IL
-
Landline
Ameritech Illinois
-
(312) 674-0
Landline
Ameritech Illinois
-
(312) 674-1
Landline
Ameritech Illinois
-
(312) 674-2
Landline
Ameritech Illinois
-
(312) 674-3
Landline
Ameritech Illinois
-
(312) 674-4
Landline
Ameritech Illinois
-
(312) 674-5
Landline
Ameritech Illinois
-
(312) 674-6
Landline
Broadwing Communications, LLC - CA
2002/05/28
(312) 674-7
Landline
Xo Illinois, Inc.
2010/12/22
(312) 674-8
Landline
Ameritech Illinois
-
(312) 674-9
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 675-0
Landline
Ameritech Illinois
-
(312) 675-1
Wireless
Sprint Spectrum L.P.
2011/05/16
(312) 675-2
Landline
Ymax Communications Corp. - IL
2009/08/11
(312) 675-3
Landline
Broadwing Communications, LLC - CA
2007/10/02
(312) 675-4
Landline
Level 3 Communications, LLC - AK
2007/10/02
(312) 675-5
Landline
Broadwing Communications, LLC - CA
2007/10/02
(312) 675-6
Landline
Broadwing Communications, LLC - CA
2007/10/02
(312) 675-7
Landline
Broadwing Communications, LLC - CA
2007/10/02
(312) 675-8
Landline
Ymax Communications Corp. - IL
2009/08/11
(312) 675-9
Wireless
Sprint Spectrum L.P.
2011/05/16
Landline
First Communications LLC - IL
2006/06/16
(312) 676-0
Landline
First Communications LLC - IL
2006/06/20
(312) 676-1
Landline
First Communications LLC - IL
2006/06/20
(312) 676-2
Landline
First Communications LLC - IL
2006/06/20
(312) 676-3
Landline
First Communications LLC - IL
2006/06/20
(312) 676-4
Landline
First Communications LLC - IL
2006/06/20
(312) 676-5
Landline
First Communications LLC - IL
2006/06/20
(312) 676-6
Landline
First Communications LLC - IL
2006/06/20
(312) 676-7
Landline
First Communications LLC - IL
2006/06/20
(312) 676-8
Landline
First Communications LLC - IL
2006/06/20
(312) 676-9
Landline
First Communications LLC - IL
2006/06/20
(312) 677
Wireless
USA Mobility Wireless, Inc.
-
Wireless
T-mobile USA, Inc.
2013/07/25
(312) 678-0
Wireless
T-mobile USA, Inc.
2013/08/14
(312) 678-1
Wireless
T-mobile USA, Inc.
2013/08/14
(312) 678-2
Wireless
T-mobile USA, Inc.
2013/08/14
(312) 678-3
Wireless
T-mobile USA, Inc.
2013/07/26
(312) 678-4
Wireless
T-mobile USA, Inc.
2013/07/26
(312) 678-5
Wireless
T-mobile USA, Inc.
2013/07/26
(312) 678-6
Wireless
T-mobile USA, Inc.
2013/07/26
(312) 678-7
Wireless
T-mobile USA, Inc.
2013/07/26
(312) 678-8
Wireless
T-mobile USA, Inc.
2013/07/26
(312) 678-9
Wireless
T-mobile USA, Inc.
2013/07/26
(312) 679
Wireless
American Messaging Services, LLC
2001/04/23
(312) 680
Wireless
USA Mobility Wireless, Inc.
-
Landline
Ameritech Illinois
-
(312) 681-0
Landline
Xo Illinois, Inc.
2010/10/15
(312) 681-1
Landline
Ameritech Illinois
-
(312) 681-2
Landline
Ameritech Illinois
-
(312) 681-3
Landline
Ameritech Illinois
-
(312) 681-4
Landline
Ameritech Illinois
-
(312) 681-5
Landline
Ameritech Illinois
-
(312) 681-6
Landline
Ameritech Illinois
-
(312) 681-7
Landline
Ameritech Illinois
-
(312) 681-8
Landline
Ameritech Illinois
-
(312) 681-9
Landline
Xo Illinois, Inc.
2010/10/15
(312) 682
Wireless
USA Mobility Wireless, Inc.
-
Landline
Ameritech Illinois
-
(312) 683-0
Landline
Ameritech Illinois
-
(312) 683-1
Landline
Ameritech Illinois
-
(312) 683-2
Landline
Ameritech Illinois
-
(312) 683-3
Landline
Ameritech Illinois
-
(312) 683-4
Landline
Ameritech Illinois
-
(312) 683-5
Landline
Ameritech Illinois
-
(312) 683-6
Wireless
New Cingular Wireless PCS, LLC
2013/01/09
(312) 683-7
Landline
Ameritech Illinois
-
(312) 683-8
Landline
Ameritech Illinois
-
(312) 683-9
Landline
Peerless Network of Illinois, LLC - IL
2011/11/30
Wireless
T-mobile USA, Inc.
2016/09/13
(312) 684-0
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 684-1
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 684-2
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 684-3
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 684-4
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 684-5
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 684-6
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 684-7
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 684-8
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 684-9
Wireless
T-mobile USA, Inc.
2016/09/15
Wireless
Sprint Spectrum L.P.
-
(312) 685-0
Wireless
Sprint Spectrum L.P.
2003/05/13
(312) 685-1
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 685-2
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 685-3
Wireless
Sprint Spectrum L.P.
2003/05/13
(312) 685-4
Wireless
Sprint Spectrum L.P.
-
(312) 685-5
Wireless
Sprint Spectrum L.P.
-
(312) 685-6
Wireless
Sprint Spectrum L.P.
-
(312) 685-7
Wireless
Sprint Spectrum L.P.
-
(312) 685-8
Wireless
Sprint Spectrum L.P.
-
(312) 685-9
Wireless
Sprint Spectrum L.P.
-
Landline
Airus, Inc. - IL
2016/12/13
(312) 686-0
Wireless
Metro PCS, Inc.
2016/12/30
(312) 686-1
Landline
Airus, Inc. - IL
2016/12/14
(312) 686-2
Wireless
Metro PCS, Inc.
2016/12/30
(312) 686-3
Wireless
Metro PCS, Inc.
2016/12/30
(312) 686-4
Wireless
Metro PCS, Inc.
2016/12/30
(312) 686-5
Wireless
Metro PCS, Inc.
2016/12/30
(312) 686-6
Wireless
Metro PCS, Inc.
2016/12/30
(312) 686-7
Wireless
Metro PCS, Inc.
2016/12/30
(312) 686-8
Wireless
Metro PCS, Inc.
2016/12/30
(312) 686-9
Wireless
Metro PCS, Inc.
2016/12/30
Wireless
T-mobile USA, Inc.
2016/09/13
(312) 687-0
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 687-1
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 687-2
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 687-3
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 687-4
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 687-5
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 687-6
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 687-7
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 687-8
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 687-9
Wireless
T-mobile USA, Inc.
2016/09/15
(312) 688
Wireless
USA Mobility Wireless, Inc.
-
(312) 689
Wireless
American Messaging Services, LLC
2001/04/13
Landline
Rclec, Inc. - IL
2014/05/06
(312) 690-0
Wireless
Metro PCS, Inc.
2014/06/27
(312) 690-1
Wireless
Metro PCS, Inc.
2014/06/27
(312) 690-2
Landline
First Communications LLC - IL
2014/08/04
(312) 690-3
Landline
Bandwidth.com CLEC, LLC - IL
2014/08/04
(312) 690-4
Landline
Rclec, Inc. - IL
2014/05/08
(312) 690-5
Landline
Level 3 Communications, LLC - AK
2014/06/18
(312) 690-6
Landline
Level 3 Communications, LLC - AK
2014/06/18
(312) 690-7
Landline
Level 3 Communications, LLC - AK
2014/06/18
(312) 690-8
Landline
First Communications LLC - IL
2015/02/10
(312) 690-9
Landline
Bandwidth.com CLEC, LLC - IL
2014/08/04
(312) 691
Wireless
Indiana Paging Ntwk
-
Landline
Ameritech Illinois
-
(312) 692-0
Landline
Ameritech Illinois
-
(312) 692-1
Wireless
New Cingular Wireless PCS, LLC
2015/01/08
(312) 692-2
Landline
Ameritech Illinois
-
(312) 692-3
Landline
Ameritech Illinois
-
(312) 692-4
Landline
Ameritech Illinois
-
(312) 692-5
Landline
Ameritech Illinois
-
(312) 692-6
Landline
Ameritech Illinois
-
(312) 692-7
Landline
Ameritech Illinois
-
(312) 692-8
Landline
Ameritech Illinois
-
(312) 692-9
Wireless
Sprint Spectrum L.P.
2010/12/23
(312) 693
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 694-0
Landline
Ameritech Illinois
-
(312) 694-1
Landline
Ameritech Illinois
-
(312) 694-2
Landline
Ameritech Illinois
-
(312) 694-3
Wireless
T-mobile USA, Inc.
2011/03/04
(312) 694-4
Landline
Ameritech Illinois
-
(312) 694-5
Wireless
T-mobile USA, Inc.
2011/03/04
(312) 694-6
Landline
Ameritech Illinois
-
(312) 694-7
Landline
Ameritech Illinois
-
(312) 694-8
Landline
Ameritech Illinois
-
(312) 694-9
Landline
Ameritech Illinois
-
(312) 695
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 696-0
Landline
Ameritech Illinois
-
(312) 696-1
Landline
Ameritech Illinois
-
(312) 696-2
Landline
Ameritech Illinois
-
(312) 696-3
Landline
Ameritech Illinois
-
(312) 696-4
Landline
Ameritech Illinois
-
(312) 696-5
Landline
Ameritech Illinois
-
(312) 696-6
Landline
Ameritech Illinois
-
(312) 696-7
Landline
Ameritech Illinois
-
(312) 696-8
Landline
Ameritech Illinois
-
(312) 696-9
Wireless
Sprint Spectrum L.P.
2011/05/16
Landline
Ameritech Illinois
-
(312) 697-0
Landline
Ameritech Illinois
-
(312) 697-1
Landline
Level 3 Communications, LLC - AK
2014/04/09
(312) 697-2
Landline
Ameritech Illinois
-
(312) 697-3
Landline
Ameritech Illinois
-
(312) 697-4
Landline
Ameritech Illinois
-
(312) 697-5
Landline
Ameritech Illinois
-
(312) 697-6
Landline
Ameritech Illinois
-
(312) 697-7
Landline
Ameritech Illinois
-
(312) 697-8
Landline
Ameritech Illinois
-
(312) 697-9
Wireless
New Cingular Wireless PCS, LLC
2013/01/09
Landline
Broadwing Communications, LLC - CA
2001/08/23
(312) 698-0
Landline
Broadwing Communications, LLC - CA
-
(312) 698-1
Landline
Broadwing Communications, LLC - CA
-
(312) 698-2
Landline
Broadwing Communications, LLC - CA
-
(312) 698-3
Landline
Level 3 Communications, LLC - AK
2010/12/17
(312) 698-4
Landline
Broadwing Communications, LLC - CA
-
(312) 698-5
Landline
Broadwing Communications, LLC - CA
-
(312) 698-6
Landline
Broadwing Communications, LLC - CA
-
(312) 698-7
Landline
Broadwing Communications, LLC - CA
-
(312) 698-8
Landline
Broadwing Communications, LLC - CA
-
(312) 698-9
Landline
Broadwing Communications, LLC - CA
-
(312) 699
Wireless
New Cingular Wireless PCS, LLC
-
Prefix
Type
City
Carrier
Assigned
(312) 700
Unknown
-
-
-
Landline
Ameritech Illinois
-
(312) 701-0
Landline
Ameritech Illinois
-
(312) 701-1
Landline
Ameritech Illinois
-
(312) 701-2
Landline
Xo Illinois, Inc.
2010/10/15
(312) 701-3
Landline
Xo Illinois, Inc.
2010/10/15
(312) 701-4
Wireless
Sprint Spectrum L.P.
2011/05/16
(312) 701-5
Landline
Ameritech Illinois
-
(312) 701-6
Landline
Ameritech Illinois
-
(312) 701-7
Landline
Ameritech Illinois
-
(312) 701-8
Landline
Ameritech Illinois
-
(312) 701-9
Landline
Ameritech Illinois
-
Landline
Mcimetro Access Transmission Services LLC
2012/12/31
(312) 702-0
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/04
(312) 702-1
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/04
(312) 702-2
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/04
(312) 702-3
Landline
Mcimetro Access Transmission Services LLC
2013/01/03
(312) 702-4
Landline
Mcimetro Access Transmission Services LLC
2013/01/25
(312) 702-5
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/04
(312) 702-6
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/04
(312) 702-7
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/04
(312) 702-8
Landline
Teleport Communications America - ID - LLC
2013/03/05
(312) 702-9
Wireless
Sprint Spectrum L.P.
2013/04/02
(312) 703
Landline
Ameritech Illinois
-
(312) 704
Landline
Ameritech Illinois
-
(312) 705
Landline
Teleport Communications America - ID - LLC
-
(312) 706
Landline
Teleport Communications America - ID - LLC
-
(312) 707
Landline
Ameritech Illinois
-
(312) 708
Unknown
-
-
-
Wireless
T-mobile USA, Inc.
2013/05/24
(312) 709-0
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 709-1
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 709-2
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 709-3
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 709-4
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 709-5
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 709-6
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 709-7
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 709-8
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 709-9
Wireless
T-mobile USA, Inc.
2013/05/29
(312) 710
Landline
Ameritech Illinois
-
(312) 711
Landline
-
Ameritech Illinois
-
(312) 712
Landline
Ameritech Illinois
-
(312) 713
Wireless
American Messaging Services, LLC
2001/04/16
Landline
Ameritech Illinois
-
(312) 714-0
Wireless
T-mobile USA, Inc.
2006/08/16
(312) 714-1
Landline
Ameritech Illinois
-
(312) 714-2
Wireless
T-mobile USA, Inc.
2006/07/19
(312) 714-3
Wireless
T-mobile USA, Inc.
2006/07/19
(312) 714-4
Wireless
T-mobile USA, Inc.
2006/07/19
(312) 714-5
Wireless
T-mobile USA, Inc.
2006/07/19
(312) 714-6
Wireless
T-mobile USA, Inc.
2006/07/19
(312) 714-7
Wireless
T-mobile USA, Inc.
2007/04/04
(312) 714-8
Wireless
T-mobile USA, Inc.
2007/04/18
(312) 714-9
Wireless
T-mobile USA, Inc.
2007/04/18
Landline
Ameritech Illinois
-
(312) 715-0
Landline
Ameritech Illinois
-
(312) 715-1
Landline
Ameritech Illinois
-
(312) 715-2
Landline
Ameritech Illinois
-
(312) 715-3
Landline
Ameritech Illinois
-
(312) 715-4
Wireless
Sprint Spectrum L.P.
2011/05/16
(312) 715-5
Landline
Ameritech Illinois
-
(312) 715-6
Landline
Ameritech Illinois
-
(312) 715-7
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 715-8
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 715-9
Landline
Ameritech Illinois
-
(312) 716
Landline
Ameritech Illinois
-
(312) 717
Wireless
USA Mobility Wireless, Inc.
-
(312) 718
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 719
Wireless
Sprint Spectrum L.P.
-
(312) 720
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
T-mobile USA, Inc.
2013/10/22
(312) 721-0
Wireless
T-mobile USA, Inc.
2013/10/25
(312) 721-1
Wireless
T-mobile USA, Inc.
2013/10/25
(312) 721-2
Wireless
T-mobile USA, Inc.
2013/10/25
(312) 721-3
Wireless
T-mobile USA, Inc.
2013/10/25
(312) 721-4
Wireless
T-mobile USA, Inc.
2013/10/25
(312) 721-5
Wireless
T-mobile USA, Inc.
2013/10/25
(312) 721-6
Wireless
T-mobile USA, Inc.
2013/10/25
(312) 721-7
Wireless
T-mobile USA, Inc.
2013/10/25
(312) 721-8
Wireless
T-mobile USA, Inc.
2013/10/25
(312) 721-9
Wireless
T-mobile USA, Inc.
2013/10/25
Landline
Us Xchange of Illinois LLC DBA Choice One Comm IL
2015/06/01
(312) 722-0
Wireless
New Cingular Wireless PCS, LLC
2015/06/17
(312) 722-1
Wireless
New Cingular Wireless PCS, LLC
2015/06/17
(312) 722-2
Wireless
New Cingular Wireless PCS, LLC
2015/06/17
(312) 722-3
Wireless
New Cingular Wireless PCS, LLC
2015/06/17
(312) 722-4
Wireless
New Cingular Wireless PCS, LLC
2015/06/17
(312) 722-5
Landline
Us Xchange of Illinois LLC DBA Choice One Comm IL
2015/06/08
(312) 722-6
Landline
Us Xchange of Illinois LLC DBA Choice One Comm IL
2015/06/08
(312) 722-7
Wireless
New Cingular Wireless PCS, LLC
2015/06/17
(312) 722-8
Wireless
New Cingular Wireless PCS, LLC
2015/06/17
(312) 722-9
Wireless
New Cingular Wireless PCS, LLC
2015/06/17
Wireless
New Cingular Wireless PCS, LLC
2016/11/28
(312) 723-0
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 723-1
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 723-2
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 723-3
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 723-4
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 723-5
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 723-6
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 723-7
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 723-8
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
(312) 723-9
Wireless
New Cingular Wireless PCS, LLC
2016/11/30
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/07
(312) 724-0
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
(312) 724-1
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
(312) 724-2
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
(312) 724-3
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
(312) 724-4
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
(312) 724-5
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
(312) 724-6
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
(312) 724-7
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
(312) 724-8
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
(312) 724-9
Landline
Bandwidth.com CLEC, LLC - IL
2013/02/08
Landline
Bandwidth.com CLEC, LLC - IL
2008/10/08
(312) 725-0
Landline
Bandwidth.com CLEC, LLC - IL
2008/10/09
(312) 725-1
Landline
Teleport Communications America - ID - LLC
2009/07/23
(312) 725-2
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 725-3
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 725-4
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 725-5
Landline
Teleport Communications America - ID - LLC
2009/07/23
(312) 725-6
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 725-7
Landline
Teleport Communications America - ID - LLC
2009/07/23
(312) 725-8
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 725-9
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 726
Landline
Ameritech Illinois
-
(312) 727
Landline
Ameritech Illinois
-
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/19
(312) 728-0
Wireless
Cellco Partnership DBA Verizon Wireless
2017/10/23
(312) 728-1
Landline
Teleport Communications America - ID - LLC
2018/02/28
(312) 728-2
Landline
Onvoy, LLC
2018/06/13
(312) 728-3
Landline
Onvoy, LLC
2018/06/13
(312) 728-4
Landline
Onvoy, LLC
2018/06/13
(312) 728-5
Landline
Teleport Communications America - ID - LLC
2018/03/21
(312) 728-6
Landline
Teleport Communications America - ID - LLC
2018/03/21
(312) 728-7
Landline
Onvoy, LLC
2018/06/13
(312) 728-8
Landline
Onvoy, LLC
2018/06/13
(312) 728-9
Landline
Level 3 Communications, LLC - AK
2018/06/14
(312) 729
Landline
Ameritech Illinois
-
Landline
AT&T Local
-
(312) 730-0
Wireless
T-mobile USA, Inc.
2007/07/17
(312) 730-1
Landline
AT&T Local
-
(312) 730-2
Wireless
T-mobile USA, Inc.
2007/07/17
(312) 730-3
Wireless
T-mobile USA, Inc.
2004/07/09
(312) 730-4
Wireless
T-mobile USA, Inc.
2004/07/09
(312) 730-5
Wireless
T-mobile USA, Inc.
2004/07/09
(312) 730-6
Wireless
T-mobile USA, Inc.
2004/07/09
(312) 730-7
Wireless
T-mobile USA, Inc.
2004/07/09
(312) 730-8
Wireless
T-mobile USA, Inc.
2005/02/22
(312) 730-9
Landline
AT&T Local
-
Wireless
T-mobile USA, Inc.
-
(312) 731-0
Wireless
T-mobile USA, Inc.
2005/07/08
(312) 731-1
Wireless
T-mobile USA, Inc.
2004/01/28
(312) 731-2
Wireless
T-mobile USA, Inc.
2004/01/28
(312) 731-3
Wireless
T-mobile USA, Inc.
2004/11/05
(312) 731-4
Wireless
T-mobile USA, Inc.
2004/11/05
(312) 731-5
Wireless
T-mobile USA, Inc.
2005/06/14
(312) 731-6
Wireless
T-mobile USA, Inc.
2005/06/14
(312) 731-7
Wireless
T-mobile USA, Inc.
2004/06/08
(312) 731-8
Wireless
T-mobile USA, Inc.
2004/06/08
(312) 731-9
Wireless
T-mobile USA, Inc.
2005/07/08
(312) 732
Landline
Ameritech Illinois
-
(312) 733
Landline
Ameritech Illinois
-
Landline
Teleport Communications America - ID - LLC
2015/09/17
(312) 734-0
Wireless
Metro PCS, Inc.
2015/11/11
(312) 734-1
Landline
Onvoy, LLC
2015/11/10
(312) 734-2
Landline
Teleport Communications America - ID - LLC
2015/09/21
(312) 734-3
Landline
Teleport Communications America - ID - LLC
2015/09/21
(312) 734-4
Landline
Teleport Communications America - ID - LLC
2015/09/21
(312) 734-5
Landline
Teleport Communications America - ID - LLC
2015/09/21
(312) 734-6
Landline
Teleport Communications America - ID - LLC
2015/09/21
(312) 734-7
Landline
Teleport Communications America - ID - LLC
2015/09/21
(312) 734-8
Landline
Teleport Communications America - ID - LLC
2015/09/21
(312) 734-9
Wireless
Metro PCS, Inc.
2015/11/11
(312) 735
Wireless
Sprint Spectrum L.P.
2001/07/06
Landline
Teleport Communications America - ID - LLC
2017/10/20
(312) 736-0
Landline
Telnyx LLC
2018/06/25
(312) 736-1
Landline
Access One, Inc. - IL
2018/02/16
(312) 736-2
Landline
Bandwidth.com CLEC, LLC - IL
2018/06/26
(312) 736-3
Landline
Mcimetro Access Transmission Services LLC
2018/08/07
(312) 736-4
Landline
Mcimetro Access Transmission Services LLC
2018/08/07
(312) 736-5
Landline
Teleport Communications America - ID - LLC
2017/10/23
(312) 736-6
Landline
Teleport Communications America - ID - LLC
2017/10/23
(312) 736-7
Landline
Telnyx LLC
2018/11/02
(312) 736-8
Landline
Bandwidth.com CLEC, LLC - IL
2018/06/26
(312) 736-9
Landline
Level 3 Communications, LLC - AK
2019/01/23
(312) 737
Landline
Ameritech Illinois
-
(312) 738
Landline
Ameritech Illinois
-
(312) 739
Landline
Ameritech Illinois
-
(312) 740
Wireless
American Messaging Services, LLC
2001/04/13
Landline
Ovation Communications of Illinois, Inc.
2017/10/20
(312) 741-0
Landline
Bandwidth.com CLEC, LLC - IL
2018/05/02
(312) 741-1
Landline
Bandwidth.com CLEC, LLC - IL
2018/05/02
(312) 741-2
Landline
Ovation Communications of Illinois, Inc.
2017/10/23
(312) 741-3
Landline
Bandwidth.com CLEC, LLC - IL
2018/05/02
(312) 741-4
Landline
Bandwidth.com CLEC, LLC - IL
2018/05/02
(312) 741-5
Landline
Ovation Communications of Illinois, Inc.
2017/10/23
(312) 741-6
Landline
Teleport Communications America - ID - LLC
2019/05/01
(312) 741-7
Landline
Teleport Communications America - ID - LLC
2018/08/24
(312) 741-8
Landline
Level 3 Communications, LLC - AK
2018/09/21
(312) 741-9
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 742
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
2001/11/15
(312) 743-0
Landline
Ameritech Illinois
-
(312) 743-1
Landline
Ameritech Illinois
-
(312) 743-2
Landline
Ameritech Illinois
-
(312) 743-3
Landline
Ameritech Illinois
-
(312) 743-4
Landline
Ameritech Illinois
-
(312) 743-5
Landline
Ameritech Illinois
-
(312) 743-6
Landline
Ameritech Illinois
-
(312) 743-7
Landline
Ameritech Illinois
-
(312) 743-8
Landline
Ameritech Illinois
-
(312) 743-9
Landline
Ameritech Illinois
-
(312) 744
Landline
Ameritech Illinois
-
(312) 745
Landline
Ameritech Illinois
-
(312) 746
Landline
Ameritech Illinois
-
(312) 747
Landline
Ameritech Illinois
-
(312) 748
Wireless
USA Mobility Wireless, Inc.
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 749-7
Wireless
New Cingular Wireless PCS, LLC
-
(312) 750
Landline
Ameritech Illinois
-
(312) 751
Landline
Ameritech Illinois
-
Landline
Broadwing Communications, LLC - CA
2002/04/19
(312) 752-0
Wireless
T-mobile USA, Inc.
2004/10/21
(312) 752-1
Landline
Broadwing Communications, LLC - CA
2002/04/24
(312) 752-2
Landline
Broadwing Communications, LLC - CA
2002/04/24
(312) 752-3
Landline
Broadwing Communications, LLC - CA
2002/04/24
(312) 752-4
Landline
Broadwing Communications, LLC - CA
2002/04/24
(312) 752-5
Wireless
T-mobile USA, Inc.
2004/08/31
(312) 752-6
Wireless
T-mobile USA, Inc.
2004/08/31
(312) 752-7
Wireless
T-mobile USA, Inc.
2004/08/31
(312) 752-8
Wireless
T-mobile USA, Inc.
2004/10/21
(312) 752-9
Landline
Broadwing Communications, LLC - CA
2002/04/24
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 753-0
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 753-1
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 753-2
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 753-3
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 753-4
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 753-5
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 753-6
Landline
Paetec Communications, Inc. - CA
2004/12/10
(312) 753-7
Landline
Paetec Communications, Inc. - CA
2004/12/10
(312) 753-8
Wireless
T-mobile USA, Inc.
2005/05/25
(312) 753-9
Wireless
T-mobile USA, Inc.
2005/05/25
Landline
Level 3 Telecom of Illinois, LLC - IL
2013/02/26
(312) 754-0
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2013/09/06
(312) 754-1
Landline
Cbeyond Communications, LLC - CA
2013/03/08
(312) 754-2
Landline
Level 3 Telecom of Illinois, LLC - IL
2013/02/28
(312) 754-3
Landline
Teleport Communications America - ID - LLC
2013/05/29
(312) 754-4
Landline
Level 3 Communications, LLC - AK
2013/07/10
(312) 754-5
Wireless
Sprint Spectrum L.P.
2013/04/02
(312) 754-6
Landline
Ovation Communications of Illinois, Inc.
2013/12/02
(312) 754-7
Landline
Ovation Communications of Illinois, Inc.
2013/12/02
(312) 754-8
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 754-9
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 755
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 756-0
Landline
Level 3 Communications, LLC - AK
2011/04/01
(312) 756-1
Landline
Ameritech Illinois
-
(312) 756-2
Landline
Ameritech Illinois
-
(312) 756-3
Landline
Ameritech Illinois
-
(312) 756-4
Landline
Ameritech Illinois
-
(312) 756-5
Landline
Ameritech Illinois
-
(312) 756-6
Landline
Ameritech Illinois
-
(312) 756-7
Landline
Level 3 Communications, LLC - AK
2011/04/01
(312) 756-8
Landline
Level 3 Communications, LLC - AK
2018/08/08
(312) 756-9
Wireless
New Cingular Wireless PCS, LLC
2013/01/09
Landline
Getgo Communications LLC - IL
2013/03/28
(312) 757-0
Wireless
T-mobile USA, Inc.
2013/10/17
(312) 757-1
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 757-2
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 757-3
Landline
Getgo Communications LLC - IL
2013/03/29
(312) 757-4
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 757-5
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 757-6
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 757-7
Landline
Onvoy, LLC
2013/07/24
(312) 757-8
Landline
Onvoy, LLC
2013/07/24
(312) 757-9
Wireless
T-mobile USA, Inc.
2013/10/17
(312) 758
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 759
Landline
Ameritech Illinois
-
(312) 760
Wireless
American Messaging Services, LLC
2001/04/13
Unknown
Telengy LLC
2018/05/25
(312) 761-0
Unknown
Telengy LLC
2018/05/25
(312) 761-1
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 761-2
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 761-3
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 761-4
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 761-5
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 761-6
Landline
Teleport Communications America - ID - LLC
2018/11/07
(312) 761-7
Landline
Teleport Communications America - ID - LLC
2018/11/14
(312) 761-8
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 761-9
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 762
Landline
Ameritech Illinois
-
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2014/05/12
(312) 763-0
Wireless
Metro PCS, Inc.
2014/06/27
(312) 763-1
Wireless
Metro PCS, Inc.
2014/06/27
(312) 763-2
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2014/05/14
(312) 763-3
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2014/05/14
(312) 763-4
Landline
Mcimetro Access Transmission Services LLC
2014/06/13
(312) 763-5
Landline
Mcimetro Access Transmission Services LLC
2014/06/13
(312) 763-6
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2014/06/16
(312) 763-7
Landline
Level 3 Telecom of Illinois, LLC - IL
2014/06/17
(312) 763-8
Landline
Bandwidth.com CLEC, LLC - IL
2014/08/04
(312) 763-9
Landline
Bandwidth.com CLEC, LLC - IL
2014/08/04
Landline
Teleport Communications America - ID - LLC
2016/10/20
(312) 764-0
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/16
(312) 764-1
Landline
Onvoy, LLC
2016/11/11
(312) 764-2
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/16
(312) 764-3
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/16
(312) 764-4
Landline
Teleport Communications America - ID - LLC
2016/10/20
(312) 764-5
Landline
Teleport Communications America - ID - LLC
2016/10/20
(312) 764-6
Landline
Teleport Communications America - ID - LLC
2016/10/20
(312) 764-7
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/16
(312) 764-8
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/16
(312) 764-9
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/16
Landline
Ameritech Illinois
-
(312) 765-0
Landline
Ameritech Illinois
-
(312) 765-1
Landline
Ameritech Illinois
-
(312) 765-2
Landline
Ameritech Illinois
-
(312) 765-3
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 765-4
Landline
Ovation Communications of Illinois, Inc.
2008/12/02
(312) 765-5
Landline
Ovation Communications of Illinois, Inc.
2008/12/02
(312) 765-6
Landline
Ameritech Illinois
-
(312) 765-7
Landline
Onvoy, LLC
2011/01/25
(312) 765-8
Landline
Ameritech Illinois
-
(312) 765-9
Wireless
Sprint Spectrum L.P.
2011/02/11
Landline
Peerless Network of Illinois, LLC - IL
2016/10/17
(312) 766-0
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
(312) 766-1
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
(312) 766-2
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
(312) 766-3
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
(312) 766-4
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
(312) 766-5
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
(312) 766-6
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
(312) 766-7
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
(312) 766-8
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
(312) 766-9
Landline
Peerless Network of Illinois, LLC - IL
2016/10/19
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/16
(312) 767-0
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
(312) 767-1
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
(312) 767-2
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
(312) 767-3
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
(312) 767-4
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
(312) 767-5
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
(312) 767-6
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
(312) 767-7
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
(312) 767-8
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
(312) 767-9
Landline
Bandwidth.com CLEC, LLC - IL
2015/04/20
Landline
AT&T Local
-
(312) 768-0
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 768-1
Landline
Paetec Communications, Inc. - CA
2009/04/06
(312) 768-2
Landline
Ameritech Illinois
2002/09/17
(312) 768-3
Wireless
Sprint Spectrum L.P.
2010/12/23
(312) 768-4
Landline
Access One, Inc. - IL
2007/08/27
(312) 768-5
Landline
AT&T Local
-
(312) 768-6
Landline
Access One, Inc. - IL
2007/08/27
(312) 768-7
Landline
First Communications LLC - IL
2005/01/26
(312) 768-8
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 768-9
Wireless
Sprint Spectrum L.P.
2011/05/16
(312) 769
Wireless
Indiana Paging Ntwk
-
Landline
Ameritech Illinois
-
(312) 770-0
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 770-1
Landline
Ameritech Illinois
-
(312) 770-2
Landline
Ameritech Illinois
-
(312) 770-3
Landline
Ameritech Illinois
-
(312) 770-4
Landline
Ameritech Illinois
-
(312) 770-5
Landline
Ameritech Illinois
-
(312) 770-6
Landline
Ameritech Illinois
-
(312) 770-7
Landline
Ameritech Illinois
-
(312) 770-8
Landline
Ameritech Illinois
-
(312) 770-9
Landline
Ameritech Illinois
-
(312) 771
Wireless
Cellco Partnership DBA Verizon Wireless
-
Wireless
New Cingular Wireless PCS, LLC
2008/08/18
(312) 772-0
Wireless
New Cingular Wireless PCS, LLC
2008/08/22
(312) 772-1
Wireless
New Cingular Wireless PCS, LLC
2008/08/22
(312) 772-2
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 772-3
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 772-4
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 772-5
Landline
Bandwidth.com CLEC, LLC - IL
2009/08/10
(312) 772-6
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 772-7
Wireless
New Cingular Wireless PCS, LLC
2008/08/22
(312) 772-8
Wireless
New Cingular Wireless PCS, LLC
2008/08/22
(312) 772-9
Wireless
New Cingular Wireless PCS, LLC
2008/08/22
(312) 773
Unknown
-
-
-
Wireless
T-mobile USA, Inc.
2013/08/19
(312) 774-0
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 774-1
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 774-2
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 774-3
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 774-4
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 774-5
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 774-6
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 774-7
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 774-8
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 774-9
Wireless
T-mobile USA, Inc.
2013/08/23
Landline
Ameritech Illinois
-
(312) 775-0
Landline
Ameritech Illinois
-
(312) 775-1
Landline
Paetec Communications, Inc. - CA
2008/03/19
(312) 775-2
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 775-3
Landline
Ameritech Illinois
-
(312) 775-4
Landline
Paetec Communications, Inc. - CA
2011/04/08
(312) 775-5
Landline
Ameritech Illinois
-
(312) 775-6
Landline
Ameritech Illinois
-
(312) 775-7
Landline
Ameritech Illinois
-
(312) 775-8
Landline
Ameritech Illinois
-
(312) 775-9
Landline
Ameritech Illinois
-
Wireless
T-mobile USA, Inc.
2019/01/30
(312) 776-0
Landline
Teleport Communications America - ID - LLC
2019/04/22
(312) 776-1
Landline
Teleport Communications America - ID - LLC
2019/04/22
(312) 776-2
Landline
Level 3 Communications, LLC - AK
2019/04/30
(312) 776-3
Landline
Level 3 Communications, LLC - AK
2019/04/30
(312) 776-4
Wireless
T-mobile USA, Inc.
2019/01/31
(312) 776-5
Wireless
T-mobile USA, Inc.
2019/01/31
(312) 776-6
Wireless
T-mobile USA, Inc.
2019/01/31
(312) 776-7
Wireless
T-mobile USA, Inc.
2019/01/31
(312) 776-8
Wireless
T-mobile USA, Inc.
2019/01/31
(312) 776-9
Wireless
T-mobile USA, Inc.
2019/01/31
Landline
Teleport Communications America - ID - LLC
-
(312) 777-0
Landline
Teleport Communications America - ID - LLC
-
(312) 777-1
Landline
Teleport Communications America - ID - LLC
-
(312) 777-2
Landline
Teleport Communications America - ID - LLC
-
(312) 777-3
Landline
Teleport Communications America - ID - LLC
-
(312) 777-4
Landline
Teleport Communications America - ID - LLC
-
(312) 777-5
Landline
Teleport Communications America - ID - LLC
-
(312) 777-6
Landline
Teleport Communications America - ID - LLC
-
(312) 777-7
Landline
Teleport Communications America - ID - LLC
-
(312) 777-8
Landline
Teleport Communications America - ID - LLC
-
(312) 777-9
Landline
Xo Illinois, Inc.
2010/10/15
Landline
Onvoy, LLC
2015/05/08
(312) 778-0
Wireless
New Cingular Wireless PCS, LLC
2015/06/17
(312) 778-1
Wireless
Metro PCS, Inc.
2015/05/19
(312) 778-2
Wireless
Metro PCS, Inc.
2015/05/19
(312) 778-3
Wireless
Metro PCS, Inc.
2015/05/19
(312) 778-4
Wireless
Metro PCS, Inc.
2015/05/26
(312) 778-5
Landline
Onvoy, LLC
2015/05/11
(312) 778-6
Landline
Onvoy, LLC
2015/05/11
(312) 778-7
Landline
Onvoy, LLC
2015/05/11
(312) 778-8
Landline
Onvoy, LLC
2015/05/11
(312) 778-9
Wireless
Metro PCS, Inc.
2015/05/26
Landline
Onvoy, LLC
2019/05/13
(312) 779-0
Landline
Onvoy, LLC
2019/05/14
(312) 779-1
Landline
Onvoy, LLC
2019/05/14
(312) 779-2
Landline
Level 3 Communications, LLC - AK
2019/06/17
(312) 779-3
Landline
Mcimetro Access Transmission Services LLC
2019/06/25
(312) 779-4
Wireless
Metro PCS, Inc.
2019/06/29
(312) 779-5
Wireless
Metro PCS, Inc.
2019/06/29
(312) 779-6
Landline
Teleport Communications America - ID - LLC
2019/06/26
(312) 779-7
Wireless
Metro PCS, Inc.
2019/06/29
(312) 779-8
Landline
Teleport Communications America - ID - LLC
2019/06/10
(312) 779-9
Wireless
Metro PCS, Inc.
2019/06/29
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-0
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-1
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-2
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-3
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-4
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-5
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-6
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-7
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-8
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 780-9
Wireless
New Cingular Wireless PCS, LLC
2011/07/11
(312) 781
Landline
Ameritech Illinois
-
(312) 782
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
2016/08/08
(312) 783-0
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
(312) 783-1
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
(312) 783-2
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
(312) 783-3
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
(312) 783-4
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
(312) 783-5
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
(312) 783-6
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
(312) 783-7
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
(312) 783-8
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
(312) 783-9
Wireless
New Cingular Wireless PCS, LLC
2016/08/11
Landline
First Communications LLC - IL
2007/07/12
(312) 784-0
Landline
First Communications LLC - IL
2007/07/16
(312) 784-1
Landline
First Communications LLC - IL
2007/07/16
(312) 784-2
Landline
First Communications LLC - IL
2007/07/16
(312) 784-3
Landline
First Communications LLC - IL
2007/07/16
(312) 784-4
Landline
First Communications LLC - IL
2007/07/16
(312) 784-5
Landline
First Communications LLC - IL
2007/07/16
(312) 784-6
Landline
First Communications LLC - IL
2007/07/16
(312) 784-7
Landline
First Communications LLC - IL
2007/07/16
(312) 784-8
Landline
First Communications LLC - IL
2007/07/16
(312) 784-9
Landline
First Communications LLC - IL
2007/07/16
Wireless
New Cingular Wireless PCS, LLC
2014/08/19
(312) 785-0
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 785-1
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 785-2
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 785-3
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 785-4
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 785-5
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 785-6
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 785-7
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 785-8
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 785-9
Wireless
New Cingular Wireless PCS, LLC
2014/08/20
(312) 786
Landline
Ameritech Illinois
-
(312) 787
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 788-0
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 788-1
Landline
First Communications LLC - IL
2011/06/08
(312) 788-2
Landline
First Communications LLC - IL
2014/04/09
(312) 788-3
Landline
Ameritech Illinois
-
(312) 788-4
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 788-5
Landline
Ameritech Illinois
-
(312) 788-6
Landline
Centurylink Communications LLC
2016/03/16
(312) 788-7
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 788-8
Landline
Ymax Communications Corp. - IL
2008/07/30
(312) 788-9
Landline
Ymax Communications Corp. - IL
2008/07/30
Landline
Ameritech Illinois
-
(312) 789-0
Landline
Ameritech Illinois
-
(312) 789-1
Landline
Ameritech Illinois
-
(312) 789-2
Landline
Ameritech Illinois
-
(312) 789-3
Landline
Ameritech Illinois
-
(312) 789-4
Landline
Level 3 Communications, LLC - AK
2011/04/01
(312) 789-5
Landline
Level 3 Communications, LLC - AK
2008/05/19
(312) 789-6
Landline
Ameritech Illinois
-
(312) 789-7
Landline
Ameritech Illinois
-
(312) 789-8
Landline
Ameritech Illinois
-
(312) 789-9
Landline
Ameritech Illinois
-
(312) 790
Landline
Ameritech Illinois
-
(312) 791
Landline
Ameritech Illinois
-
Landline
Mcimetro Access Transmission Services LLC
2014/11/20
(312) 792-0
Wireless
T-mobile USA, Inc.
2014/12/03
(312) 792-1
Wireless
T-mobile USA, Inc.
2014/12/03
(312) 792-2
Landline
Mcimetro Access Transmission Services LLC
2014/11/25
(312) 792-3
Landline
Mcimetro Access Transmission Services LLC
2014/11/25
(312) 792-4
Wireless
T-mobile USA, Inc.
2014/12/03
(312) 792-5
Wireless
T-mobile USA, Inc.
2014/12/03
(312) 792-6
Wireless
T-mobile USA, Inc.
2014/12/03
(312) 792-7
Wireless
T-mobile USA, Inc.
2014/12/03
(312) 792-8
Wireless
T-mobile USA, Inc.
2014/12/03
(312) 792-9
Wireless
T-mobile USA, Inc.
2014/12/03
(312) 793
Landline
Ameritech Illinois
-
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 794-0
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 794-1
Landline
Xo Illinois, Inc.
2005/01/06
(312) 794-2
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 794-3
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 794-4
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 794-5
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 794-6
Landline
Xo Illinois, Inc.
2005/01/06
(312) 794-7
Landline
Xo Illinois, Inc.
2005/01/06
(312) 794-8
Landline
Xo Illinois, Inc.
2005/01/06
(312) 794-9
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 795
Landline
Ameritech Illinois
-
Landline
Peerless Network of Illinois, LLC - IL
2016/07/26
(312) 796-0
Landline
Peerless Network of Illinois, LLC - IL
2016/07/27
(312) 796-1
Wireless
Cellco Partnership DBA Verizon Wireless
2016/09/29
(312) 796-2
Landline
Level 3 Telecom of Illinois, LLC - IL
2016/08/03
(312) 796-3
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2016/08/19
(312) 796-4
Wireless
Cellco Partnership DBA Verizon Wireless
2016/09/29
(312) 796-5
Landline
Bandwidth.com CLEC, LLC - IL
2016/08/09
(312) 796-6
Landline
Bandwidth.com CLEC, LLC - IL
2016/08/09
(312) 796-7
Landline
Bandwidth.com CLEC, LLC - IL
2016/08/09
(312) 796-8
Landline
Bandwidth.com CLEC, LLC - IL
2016/08/09
(312) 796-9
Landline
Bandwidth.com CLEC, LLC - IL
2016/08/09
(312) 797
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 798-0
Landline
Ameritech Illinois
-
(312) 798-1
Landline
Ameritech Illinois
-
(312) 798-2
Landline
Ameritech Illinois
-
(312) 798-3
Landline
Ameritech Illinois
-
(312) 798-4
Landline
Ameritech Illinois
-
(312) 798-5
Landline
Ameritech Illinois
-
(312) 798-6
Landline
Ameritech Illinois
-
(312) 798-7
Landline
Ameritech Illinois
-
(312) 798-8
Landline
Ameritech Illinois
-
(312) 798-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
Landline
Ameritech Illinois
-
(312) 799-0
Wireless
T-mobile USA, Inc.
2005/03/04
(312) 799-1
Wireless
T-mobile USA, Inc.
2004/12/03
(312) 799-2
Landline
Ameritech Illinois
-
(312) 799-3
Landline
Ameritech Illinois
-
(312) 799-4
Landline
Ameritech Illinois
-
(312) 799-5
Landline
Ameritech Illinois
-
(312) 799-6
Landline
Ameritech Illinois
2000/05/31
(312) 799-7
Landline
Broadwing Communications, LLC - CA
2000/08/16
(312) 799-8
Landline
Ameritech Illinois
2000/09/28
(312) 799-9
Wireless
T-mobile USA, Inc.
2004/12/03
Prefix
Type
City
Carrier
Assigned
Landline
Peerless Network of Illinois, LLC - IL
2012/11/20
(312) 800-0
Landline
Peerless Network of Illinois, LLC - IL
2012/11/26
(312) 800-1
Landline
Level 3 Communications, LLC - AK
2013/01/03
(312) 800-2
Landline
Level 3 Communications, LLC - AK
2013/01/03
(312) 800-3
Wireless
New Cingular Wireless PCS, LLC
2013/01/09
(312) 800-4
Landline
Ovation Communications of Illinois, Inc.
2012/11/30
(312) 800-5
Landline
Ovation Communications of Illinois, Inc.
2012/11/30
(312) 800-6
Landline
Teleport Communications America - ID - LLC
2013/01/17
(312) 800-7
Landline
Teleport Communications America - ID - LLC
2013/01/17
(312) 800-8
Landline
Peerless Network of Illinois, LLC - IL
2012/11/26
(312) 800-9
Landline
Peerless Network of Illinois, LLC - IL
2013/01/17
Wireless
Brightlink Communications, LLC
2013/04/29
(312) 801-0
Wireless
T-mobile USA, Inc.
2013/10/17
(312) 801-1
Wireless
Brightlink Communications, LLC
2013/05/03
(312) 801-2
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 801-3
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 801-4
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 801-5
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 801-6
Landline
Bandwidth.com CLEC, LLC - IL
2013/05/29
(312) 801-7
Landline
Mcimetro Access Transmission Services LLC
2013/07/31
(312) 801-8
Landline
First Communications LLC - IL
2013/08/28
(312) 801-9
Landline
Cbeyond Communications, LLC - CA
2013/09/20
(312) 802
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 803
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 804
Wireless
T-mobile USA, Inc.
2002/01/23
(312) 805
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 806
Wireless
New Cingular Wireless PCS, LLC
-
(312) 807
Landline
Ameritech Illinois
-
(312) 808
Landline
Ameritech Illinois
-
Landline
Mcimetro Access Transmission Services LLC
2013/10/25
(312) 809-0
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 809-1
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 809-2
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 809-3
Landline
Mcimetro Access Transmission Services LLC
2013/10/29
(312) 809-4
Landline
Mcimetro Access Transmission Services LLC
2013/10/29
(312) 809-5
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 809-6
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 809-7
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 809-8
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 809-9
Landline
Bandwidth.com CLEC, LLC - IL
2014/01/07
(312) 810
Wireless
New Cingular Wireless PCS, LLC
-
(312) 811
Unknown
-
-
-
(312) 812
Landline
Ameritech Illinois
-
(312) 813
Wireless
New Cingular Wireless PCS, LLC
-
(312) 814
Landline
Ameritech Illinois
-
Unknown
Airespring, Inc.
2018/05/07
(312) 815-0
Unknown
Airespring, Inc.
2018/05/10
(312) 815-1
Landline
Onvoy, LLC
2018/10/19
(312) 815-2
Landline
Onvoy, LLC
2018/10/19
(312) 815-3
Landline
Onvoy, LLC
2018/10/19
(312) 815-4
Landline
Onvoy, LLC
2018/10/19
(312) 815-5
Landline
Onvoy, LLC
2018/10/19
(312) 815-6
Landline
Onvoy, LLC
2018/10/19
(312) 815-7
Landline
Onvoy, LLC
2018/10/19
(312) 815-8
Landline
Onvoy, LLC
2018/10/19
(312) 815-9
Landline
Onvoy, LLC
2018/10/19
Wireless
New Cingular Wireless PCS, LLC
-
(312) 816-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 817
Landline
Ameritech Illinois
-
Wireless
T-mobile USA, Inc.
2013/08/19
(312) 818-0
Wireless
T-mobile USA, Inc.
2013/10/17
(312) 818-1
Landline
Onvoy, LLC
2013/09/23
(312) 818-2
Landline
Onvoy, LLC
2013/09/23
(312) 818-3
Landline
Onvoy, LLC
2013/09/23
(312) 818-4
Landline
Level 3 Communications, LLC - AK
2013/09/06
(312) 818-5
Landline
Level 3 Communications, LLC - AK
2013/09/06
(312) 818-6
Landline
Teleport Communications America - ID - LLC
2013/09/16
(312) 818-7
Landline
Teleport Communications America - ID - LLC
2013/09/16
(312) 818-8
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 818-9
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 819
Landline
Ameritech Illinois
-
(312) 820
Wireless
USA Mobility Wireless, Inc.
-
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 821-0
Landline
Mcimetro Access Transmission Services LLC
-
(312) 821-1
Landline
Mcimetro Access Transmission Services LLC
-
(312) 821-2
Landline
Mcimetro Access Transmission Services LLC
-
(312) 821-3
Landline
Mcimetro Access Transmission Services LLC
-
(312) 821-4
Landline
Mcimetro Access Transmission Services LLC
-
(312) 821-5
Landline
Mcimetro Access Transmission Services LLC
-
(312) 821-6
Landline
Mcimetro Access Transmission Services LLC
-
(312) 821-7
Landline
Mcimetro Access Transmission Services LLC
-
(312) 821-8
Landline
Mcimetro Access Transmission Services LLC
-
(312) 821-9
Landline
Mci Worldcom Communications, Inc - MO
-
(312) 822
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 823-0
Wireless
T-mobile USA, Inc.
2006/06/15
(312) 823-1
Landline
Ameritech Illinois
-
(312) 823-2
Wireless
T-mobile USA, Inc.
2006/06/15
(312) 823-3
Wireless
T-mobile USA, Inc.
2006/05/11
(312) 823-4
Wireless
T-mobile USA, Inc.
2006/05/11
(312) 823-5
Wireless
T-mobile USA, Inc.
2006/05/11
(312) 823-6
Wireless
T-mobile USA, Inc.
2005/08/01
(312) 823-7
Wireless
T-mobile USA, Inc.
2005/08/01
(312) 823-8
Wireless
T-mobile USA, Inc.
2005/08/01
(312) 823-9
Wireless
T-mobile USA, Inc.
2005/08/01
Landline
Mcimetro Access Transmission Services LLC
2016/06/20
(312) 824-0
Landline
Level 3 Communications, LLC - AK
2016/06/24
(312) 824-1
Wireless
Metro PCS, Inc.
2016/07/08
(312) 824-2
Landline
Mcimetro Access Transmission Services LLC
2016/06/21
(312) 824-3
Landline
Mcimetro Access Transmission Services LLC
2016/06/21
(312) 824-4
Landline
Mcimetro Access Transmission Services LLC
2016/06/21
(312) 824-5
Wireless
Metro PCS, Inc.
2016/07/08
(312) 824-6
Landline
First Communications LLC - IL
2016/07/05
(312) 824-7
Wireless
Metro PCS, Inc.
2016/07/08
(312) 824-8
Wireless
Metro PCS, Inc.
2016/07/08
(312) 824-9
Wireless
Metro PCS, Inc.
2016/07/08
Wireless
T-mobile USA, Inc.
2016/03/17
(312) 825-0
Landline
Onvoy, LLC
2016/04/29
(312) 825-1
Landline
Onvoy, LLC
2016/04/29
(312) 825-2
Wireless
New Cingular Wireless PCS, LLC
2016/04/22
(312) 825-3
Wireless
Cellco Partnership DBA Verizon Wireless
2017/03/28
(312) 825-4
Wireless
Cellco Partnership DBA Verizon Wireless
2017/03/28
(312) 825-5
Wireless
Cellco Partnership DBA Verizon Wireless
2017/03/28
(312) 825-6
Wireless
T-mobile USA, Inc.
2016/03/18
(312) 825-7
Wireless
T-mobile USA, Inc.
2016/03/18
(312) 825-8
Wireless
T-mobile USA, Inc.
2016/03/18
(312) 825-9
Wireless
T-mobile USA, Inc.
2016/03/18
Wireless
T-mobile USA, Inc.
2016/06/17
(312) 826-0
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 826-1
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 826-2
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 826-3
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 826-4
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 826-5
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 826-6
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 826-7
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 826-8
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 826-9
Wireless
T-mobile USA, Inc.
2016/06/20
(312) 827
Landline
Ameritech Illinois
-
(312) 828
Landline
Ameritech Illinois
-
(312) 829
Landline
Ameritech Illinois
-
(312) 830
Wireless
USA Mobility Wireless, Inc.
-
(312) 831
Landline
Ameritech Illinois
-
(312) 832
Landline
Ameritech Illinois
-
(312) 833
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Ameritech Illinois
-
(312) 834-0
Landline
Ameritech Illinois
-
(312) 834-1
Wireless
New Cingular Wireless PCS, LLC
2010/06/21
(312) 834-2
Wireless
New Cingular Wireless PCS, LLC
2010/06/21
(312) 834-3
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 834-4
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 834-5
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 834-6
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 834-7
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 834-8
Wireless
New Cingular Wireless PCS, LLC
2010/06/21
(312) 834-9
Wireless
New Cingular Wireless PCS, LLC
2010/06/21
(312) 835
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 836
Landline
Ameritech Illinois
-
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2015/09/03
(312) 837-0
Landline
Peerless Network of Illinois, LLC - IL
2015/09/17
(312) 837-1
Landline
Paetec Communications, Inc. - CA
2015/10/23
(312) 837-2
Landline
First Communications LLC - IL
2016/05/24
(312) 837-3
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2015/09/04
(312) 837-4
Landline
Paetec Communications, Inc. - CA
2015/10/23
(312) 837-5
Wireless
Metro PCS, Inc.
2015/10/02
(312) 837-6
Wireless
Metro PCS, Inc.
2015/10/02
(312) 837-7
Wireless
Metro PCS, Inc.
2015/10/02
(312) 837-8
Wireless
Metro PCS, Inc.
2015/10/02
(312) 837-9
Wireless
New Cingular Wireless PCS, LLC
2015/11/11
Wireless
T-mobile USA, Inc.
2016/01/11
(312) 838-0
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 838-1
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 838-2
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 838-3
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 838-4
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 838-5
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 838-6
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 838-7
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 838-8
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 838-9
Wireless
T-mobile USA, Inc.
2016/01/13
(312) 839
Wireless
American Messaging Services, LLC
2001/04/13
(312) 840
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 841-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 841-1
Wireless
New Cingular Wireless PCS, LLC
-
(312) 841-2
Wireless
New Cingular Wireless PCS, LLC
-
(312) 841-3
Wireless
New Cingular Wireless PCS, LLC
-
(312) 841-4
Wireless
Sprint Spectrum L.P.
2010/12/23
(312) 841-5
Wireless
New Cingular Wireless PCS, LLC
2011/04/08
(312) 841-6
Wireless
New Cingular Wireless PCS, LLC
-
(312) 841-7
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 841-8
Wireless
New Cingular Wireless PCS, LLC
-
(312) 841-9
Wireless
New Cingular Wireless PCS, LLC
-
(312) 842
Landline
Ameritech Illinois
-
Landline
Teleport Communications America - ID - LLC
2014/03/12
(312) 843-0
Wireless
T-mobile USA, Inc.
2014/03/17
(312) 843-1
Wireless
T-mobile USA, Inc.
2014/03/17
(312) 843-2
Wireless
T-mobile USA, Inc.
2014/03/17
(312) 843-3
Wireless
T-mobile USA, Inc.
2014/03/17
(312) 843-4
Wireless
T-mobile USA, Inc.
2014/03/17
(312) 843-5
Landline
Teleport Communications America - ID - LLC
2014/03/13
(312) 843-6
Landline
Teleport Communications America - ID - LLC
2014/03/13
(312) 843-7
Wireless
T-mobile USA, Inc.
2014/03/17
(312) 843-8
Wireless
T-mobile USA, Inc.
2014/03/17
(312) 843-9
Wireless
T-mobile USA, Inc.
2014/03/17
Wireless
New Cingular Wireless PCS, LLC
-
(312) 844-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 845
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 846-0
Wireless
New Cingular Wireless PCS, LLC
2011/04/08
(312) 846-1
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2008/08/27
(312) 846-2
Landline
Ameritech Illinois
-
(312) 846-3
Landline
Teleport Communications America - ID - LLC
2001/05/21
(312) 846-4
Landline
Teleport Communications America - ID - LLC
2001/05/21
(312) 846-5
Landline
Teleport Communications America - ID - LLC
2001/05/21
(312) 846-6
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2001/05/21
(312) 846-7
Landline
Teleport Communications America - ID - LLC
2001/05/21
(312) 846-8
Landline
Teleport Communications America - ID - LLC
2001/05/21
(312) 846-9
Landline
Teleport Communications America - ID - LLC
2001/05/21
Landline
Onvoy, LLC
2019/06/28
(312) 847-0
Landline
Onvoy, LLC
2019/07/01
(312) 847-1
Landline
Onvoy, LLC
2019/07/01
(312) 847-2
Landline
Onvoy, LLC
2019/07/01
(312) 847-3
Landline
Onvoy, LLC
2019/07/01
(312) 847-4
Landline
Onvoy, LLC
2019/07/01
(312) 847-5
Landline
Onvoy, LLC
2019/07/01
(312) 847-6
Landline
Onvoy, LLC
2019/07/01
(312) 847-7
Landline
Onvoy, LLC
2019/07/01
(312) 847-8
Landline
Onvoy, LLC
2019/07/01
(312) 847-9
Landline
Onvoy, LLC
2019/07/01
(312) 848
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 849
Landline
Ameritech Illinois
-
(312) 850
Landline
Ameritech Illinois
-
(312) 851
Wireless
USA Mobility Wireless, Inc.
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 852-0
Wireless
New Cingular Wireless PCS, LLC
-
(312) 852-1
Wireless
New Cingular Wireless PCS, LLC
-
(312) 852-2
Wireless
New Cingular Wireless PCS, LLC
-
(312) 852-3
Wireless
New Cingular Wireless PCS, LLC
-
(312) 852-4
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 852-5
Wireless
New Cingular Wireless PCS, LLC
-
(312) 852-6
Wireless
New Cingular Wireless PCS, LLC
-
(312) 852-7
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 852-8
Wireless
New Cingular Wireless PCS, LLC
-
(312) 852-9
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 853
Landline
Ameritech Illinois
-
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 854-0
Landline
Level 3 Communications, LLC - AK
2008/06/20
(312) 854-1
Landline
Level 3 Communications, LLC - AK
2008/06/20
(312) 854-2
Landline
Level 3 Communications, LLC - AK
2008/06/20
(312) 854-3
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 854-4
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 854-5
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 854-6
Landline
Rcn Telecom Services of Illinois, Inc. - IL
-
(312) 854-7
Landline
Cbeyond Communications, LLC - CA
2008/07/09
(312) 854-8
Landline
Cbeyond Communications, LLC - CA
2008/07/09
(312) 854-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 855
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 856-0
Landline
Ameritech Illinois
-
(312) 856-1
Landline
Ameritech Illinois
-
(312) 856-2
Wireless
New Cingular Wireless PCS, LLC
2014/12/08
(312) 856-3
Wireless
New Cingular Wireless PCS, LLC
2014/12/08
(312) 856-4
Wireless
New Cingular Wireless PCS, LLC
2014/12/08
(312) 856-5
Wireless
New Cingular Wireless PCS, LLC
2014/12/08
(312) 856-6
Wireless
New Cingular Wireless PCS, LLC
2014/12/08
(312) 856-7
Wireless
New Cingular Wireless PCS, LLC
2014/12/08
(312) 856-8
Landline
Ameritech Illinois
-
(312) 856-9
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 857-0
Landline
Ameritech Illinois
-
(312) 857-1
Landline
Ameritech Illinois
-
(312) 857-2
Landline
Ameritech Illinois
-
(312) 857-3
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 857-4
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 857-5
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 857-6
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 857-7
Landline
Ameritech Illinois
-
(312) 857-8
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 857-9
Landline
Ameritech Illinois
-
Landline
Rclec, Inc. - IL
2015/12/21
(312) 858-0
Wireless
Cellco Partnership DBA Verizon Wireless
2016/02/29
(312) 858-1
Landline
Rclec, Inc. - IL
2015/12/22
(312) 858-2
Landline
Rclec, Inc. - IL
2015/12/22
(312) 858-3
Landline
Rclec, Inc. - IL
2015/12/22
(312) 858-4
Landline
Rclec, Inc. - IL
2015/12/22
(312) 858-5
Landline
Rclec, Inc. - IL
2015/12/22
(312) 858-6
Landline
Rclec, Inc. - IL
2015/12/22
(312) 858-7
Landline
Rclec, Inc. - IL
2015/12/22
(312) 858-8
Landline
Rclec, Inc. - IL
2015/12/22
(312) 858-9
Landline
Rclec, Inc. - IL
2015/12/22
(312) 859
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 860
Wireless
New Cingular Wireless PCS, LLC
-
(312) 861
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
2006/01/25
(312) 862-0
Landline
Ameritech Illinois
2006/02/07
(312) 862-1
Landline
Ameritech Illinois
2006/02/07
(312) 862-2
Landline
Ameritech Illinois
2006/02/07
(312) 862-3
Landline
Ameritech Illinois
2006/02/07
(312) 862-4
Landline
Ameritech Illinois
2006/02/07
(312) 862-5
Landline
Ameritech Illinois
2006/02/07
(312) 862-6
Landline
Ameritech Illinois
2006/02/07
(312) 862-7
Landline
Ameritech Illinois
2006/02/07
(312) 862-8
Landline
Ameritech Illinois
2006/02/07
(312) 862-9
Landline
Ameritech Illinois
2006/02/07
Landline
Ovation Communications of Illinois, Inc.
2001/04/10
(312) 863-0
Wireless
New Cingular Wireless PCS, LLC
2011/04/08
(312) 863-1
Wireless
T-mobile USA, Inc.
2005/05/25
(312) 863-2
Landline
Ovation Communications of Illinois, Inc.
2000/03/08
(312) 863-3
Landline
Xo Illinois, Inc.
2000/02/15
(312) 863-4
Landline
Ovation Communications of Illinois, Inc.
-
(312) 863-5
Landline
Xo Illinois, Inc.
2000/02/15
(312) 863-6
Landline
Xo Illinois, Inc.
2000/02/15
(312) 863-7
Landline
Xo Illinois, Inc.
2000/02/15
(312) 863-8
Landline
Xo Illinois, Inc.
2000/02/15
(312) 863-9
Wireless
T-mobile USA, Inc.
2005/05/25
(312) 864
Landline
Ameritech Illinois
-
Wireless
New Cingular Wireless PCS, LLC
-
(312) 865-9
Wireless
New Cingular Wireless PCS, LLC
-
Wireless
T-mobile USA, Inc.
2014/08/22
(312) 866-0
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 866-1
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 866-2
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 866-3
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 866-4
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 866-5
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 866-6
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 866-7
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 866-8
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 866-9
Wireless
T-mobile USA, Inc.
2014/08/25
(312) 867
Landline
Ameritech Illinois
-
Landline
Bandwidth.com CLEC, LLC - IL
2015/12/04
(312) 868-0
Landline
Bandwidth.com CLEC, LLC - IL
2015/12/07
(312) 868-1
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 868-2
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 868-3
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 868-4
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 868-5
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 868-6
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 868-7
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 868-8
Wireless
T-mobile USA, Inc.
2016/01/06
(312) 868-9
Wireless
T-mobile USA, Inc.
2016/01/06
Landline
Ameritech Illinois
-
(312) 869-0
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 869-1
Wireless
New Cingular Wireless PCS, LLC
2008/10/07
(312) 869-2
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 869-3
Landline
Ameritech Illinois
-
(312) 869-4
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 869-5
Landline
Ameritech Illinois
-
(312) 869-6
Landline
Ameritech Illinois
-
(312) 869-7
Landline
Ameritech Illinois
-
(312) 869-8
Landline
Ameritech Illinois
-
(312) 869-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
Landline
First Communications LLC - IL
-
(312) 870-0
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 870-1
Landline
First Communications LLC - IL
-
(312) 870-2
Landline
First Communications LLC - IL
-
(312) 870-3
Landline
First Communications LLC - IL
-
(312) 870-4
Landline
First Communications LLC - IL
-
(312) 870-5
Landline
First Communications LLC - IL
-
(312) 870-6
Landline
First Communications LLC - IL
-
(312) 870-7
Landline
First Communications LLC - IL
-
(312) 870-8
Landline
Ameritech Illinois
2000/09/29
(312) 870-9
Landline
First Communications LLC - IL
-
Landline
Mcimetro Access Transmission Services LLC
2015/08/28
(312) 871-0
Wireless
T-mobile USA, Inc.
2015/09/15
(312) 871-1
Wireless
T-mobile USA, Inc.
2015/09/15
(312) 871-2
Wireless
T-mobile USA, Inc.
2015/09/15
(312) 871-3
Landline
Level 3 Communications, LLC - AK
2016/06/01
(312) 871-4
Landline
Teleport Communications America - ID - LLC
2015/09/11
(312) 871-5
Landline
Teleport Communications America - ID - LLC
2015/09/11
(312) 871-6
Landline
Teleport Communications America - ID - LLC
2015/09/11
(312) 871-7
Wireless
T-mobile USA, Inc.
2015/09/15
(312) 871-8
Wireless
T-mobile USA, Inc.
2015/09/15
(312) 871-9
Wireless
New Cingular Wireless PCS, LLC
2015/11/11
Landline
Level 3 Communications, LLC - AK
2018/07/12
(312) 872-0
Landline
Onvoy, LLC
2018/10/19
(312) 872-1
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 872-2
Wireless
Metro PCS, Inc.
2018/09/27
(312) 872-3
Landline
Onvoy, LLC
2019/05/09
(312) 872-4
Landline
Onvoy, LLC
2019/05/09
(312) 872-5
Landline
Level 3 Communications, LLC - AK
2018/07/12
(312) 872-6
Landline
Teleport Communications America - ID - LLC
2018/10/22
(312) 872-7
Landline
Onvoy, LLC
2019/05/09
(312) 872-8
Landline
Onvoy, LLC
2019/05/09
(312) 872-9
Landline
Bandwidth.com CLEC, LLC - IL
2018/11/20
(312) 873
Landline
Mci Worldcom Communications, Inc - MO
-
Wireless
T-mobile USA, Inc.
2015/05/22
(312) 874-0
Wireless
New Cingular Wireless PCS, LLC
2015/06/09
(312) 874-1
Wireless
New Cingular Wireless PCS, LLC
2015/06/09
(312) 874-2
Wireless
New Cingular Wireless PCS, LLC
2015/06/09
(312) 874-3
Wireless
New Cingular Wireless PCS, LLC
2015/06/09
(312) 874-4
Wireless
New Cingular Wireless PCS, LLC
2015/06/09
(312) 874-5
Landline
Onvoy, LLC
2015/05/29
(312) 874-6
Landline
Onvoy, LLC
2015/05/29
(312) 874-7
Landline
Onvoy, LLC
2015/05/29
(312) 874-8
Wireless
T-mobile USA, Inc.
2015/05/27
(312) 874-9
Wireless
T-mobile USA, Inc.
2015/05/27
(312) 875
Landline
Ameritech Illinois
-
(312) 876
Landline
Ameritech Illinois
-
Landline
AT&T Corp.
2014/08/12
(312) 877-0
Wireless
Cellco Partnership DBA Verizon Wireless
2014/08/19
(312) 877-1
Wireless
Cellco Partnership DBA Verizon Wireless
2014/08/19
(312) 877-2
Wireless
Cellco Partnership DBA Verizon Wireless
2014/08/19
(312) 877-3
Wireless
Cellco Partnership DBA Verizon Wireless
2014/08/19
(312) 877-4
Wireless
T-mobile USA, Inc.
2014/08/20
(312) 877-5
Landline
AT&T Corp.
2014/08/13
(312) 877-6
Wireless
T-mobile USA, Inc.
2014/08/20
(312) 877-7
Wireless
T-mobile USA, Inc.
2014/08/20
(312) 877-8
Wireless
T-mobile USA, Inc.
2014/08/20
(312) 877-9
Wireless
T-mobile USA, Inc.
2014/08/20
Landline
Peerless Network of Illinois, LLC - IL
2008/02/04
(312) 878-0
Landline
Peerless Network of Illinois, LLC - IL
2008/04/01
(312) 878-1
Landline
Level 3 Communications, LLC - AK
2008/05/30
(312) 878-2
Landline
Level 3 Communications, LLC - AK
2008/05/30
(312) 878-3
Landline
Peerless Network of Illinois, LLC - IL
2008/02/06
(312) 878-4
Landline
Peerless Network of Illinois, LLC - IL
2008/02/06
(312) 878-5
Landline
Peerless Network of Illinois, LLC - IL
2008/02/06
(312) 878-6
Landline
Peerless Network of Illinois, LLC - IL
2008/02/06
(312) 878-7
Landline
Level 3 Communications, LLC - AK
2008/05/30
(312) 878-8
Landline
Level 3 Communications, LLC - AK
2008/05/30
(312) 878-9
Landline
Peerless Network of Illinois, LLC - IL
2008/04/01
Landline
Ameritech Illinois
-
(312) 879-0
Landline
Ameritech Illinois
-
(312) 879-1
Landline
Ameritech Illinois
-
(312) 879-2
Landline
Ameritech Illinois
-
(312) 879-3
Landline
Ameritech Illinois
-
(312) 879-4
Landline
Ameritech Illinois
-
(312) 879-5
Landline
Ameritech Illinois
-
(312) 879-6
Landline
Ameritech Illinois
-
(312) 879-7
Landline
Ameritech Illinois
-
(312) 879-8
Landline
Ameritech Illinois
-
(312) 879-9
Landline
Bandwidth.com CLEC, LLC - IL
2011/12/14
Landline
Ameritech Illinois
-
(312) 880-0
Landline
Ameritech Illinois
-
(312) 880-1
Landline
First Communications LLC - IL
2011/06/08
(312) 880-2
Landline
Ameritech Illinois
-
(312) 880-3
Landline
Ameritech Illinois
-
(312) 880-4
Landline
Ovation Communications of Illinois, Inc.
2008/10/15
(312) 880-5
Landline
Ameritech Illinois
-
(312) 880-6
Landline
Ameritech Illinois
-
(312) 880-7
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 880-8
Wireless
Sprint Spectrum L.P.
2010/10/27
(312) 880-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
Landline
Ovation Communications of Illinois, Inc.
2001/04/10
(312) 881-0
Wireless
Cellco Partnership DBA Verizon Wireless
2016/11/16
(312) 881-1
Landline
Teleport Communications America - ID - LLC
2001/07/24
(312) 881-2
Landline
Teleport Communications America - ID - LLC
2000/05/16
(312) 881-3
Landline
Ameritech Illinois
2002/05/14
(312) 881-4
Landline
Teleport Communications America - ID - LLC
2000/05/16
(312) 881-5
Landline
Ovation Communications of Illinois, Inc.
-
(312) 881-6
Landline
Broadwing Communications, LLC - CA
2001/12/06
(312) 881-7
Landline
Broadwing Communications, LLC - CA
2000/07/05
(312) 881-8
Landline
Broadwing Communications, LLC - CA
2000/07/05
(312) 881-9
Wireless
New Cingular Wireless PCS, LLC
2011/07/11
(312) 882
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/12
(312) 883-0
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
(312) 883-1
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
(312) 883-2
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
(312) 883-3
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
(312) 883-4
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
(312) 883-5
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
(312) 883-6
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
(312) 883-7
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
(312) 883-8
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
(312) 883-9
Landline
Bandwidth.com CLEC, LLC - IL
2014/11/13
Landline
Ovation Communications of Illinois, Inc.
2001/04/10
(312) 884-0
Landline
Ovation Communications of Illinois, Inc.
-
(312) 884-1
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 884-2
Landline
Broadwing Communications, LLC - CA
2000/08/04
(312) 884-3
Landline
Broadwing Communications, LLC - CA
2000/03/09
(312) 884-4
Landline
Broadwing Communications, LLC - CA
2000/03/09
(312) 884-5
Landline
Ovation Communications of Illinois, Inc.
-
(312) 884-6
Landline
Ameritech Illinois
2000/09/27
(312) 884-7
Landline
Broadwing Communications, LLC - CA
2000/05/26
(312) 884-8
Landline
Ovation Communications of Illinois, Inc.
2001/01/04
(312) 884-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
Wireless
T-mobile USA, Inc.
2015/09/22
(312) 885-0
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 885-1
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 885-2
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 885-3
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 885-4
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 885-5
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 885-6
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 885-7
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 885-8
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 885-9
Wireless
T-mobile USA, Inc.
2015/09/23
(312) 886
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 887-0
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 887-1
Wireless
New Cingular Wireless PCS, LLC
2015/01/08
(312) 887-2
Wireless
New Cingular Wireless PCS, LLC
2015/01/08
(312) 887-3
Landline
Ameritech Illinois
-
(312) 887-4
Landline
Ameritech Illinois
-
(312) 887-5
Landline
Ameritech Illinois
-
(312) 887-6
Landline
Ameritech Illinois
-
(312) 887-7
Landline
Ameritech Illinois
-
(312) 887-8
Landline
Ameritech Illinois
-
(312) 887-9
Wireless
Sprint Spectrum L.P.
2011/02/11
Wireless
New Cingular Wireless PCS, LLC
2012/01/13
(312) 888-0
Wireless
New Cingular Wireless PCS, LLC
2012/03/01
(312) 888-1
Wireless
New Cingular Wireless PCS, LLC
2012/03/01
(312) 888-2
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2012/02/10
(312) 888-3
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2012/02/10
(312) 888-4
Landline
Access One, Inc. - IL
2013/11/12
(312) 888-5
Wireless
New Cingular Wireless PCS, LLC
2012/03/01
(312) 888-6
Wireless
New Cingular Wireless PCS, LLC
2012/03/01
(312) 888-7
Landline
Onvoy, LLC
2013/11/13
(312) 888-8
Landline
Onvoy, LLC
2013/11/13
(312) 888-9
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2012/08/21
Landline
Teleport Communications America - ID - LLC
2015/06/25
(312) 889-0
Wireless
T-mobile USA, Inc.
2015/07/16
(312) 889-1
Wireless
T-mobile USA, Inc.
2015/07/16
(312) 889-2
Wireless
T-mobile USA, Inc.
2015/07/16
(312) 889-3
Wireless
T-mobile USA, Inc.
2015/07/16
(312) 889-4
Wireless
T-mobile USA, Inc.
2015/07/16
(312) 889-5
Landline
Teleport Communications America - ID - LLC
2015/06/26
(312) 889-6
Landline
Teleport Communications America - ID - LLC
2015/06/26
(312) 889-7
Wireless
T-mobile USA, Inc.
2015/07/16
(312) 889-8
Wireless
T-mobile USA, Inc.
2015/07/16
(312) 889-9
Landline
Level 3 Communications, LLC - AK
2015/07/29
Wireless
Sprint Spectrum L.P.
-
(312) 890-0
Wireless
Sprint Spectrum L.P.
2010/10/27
(312) 890-1
Wireless
Sprint Spectrum L.P.
2010/10/27
(312) 890-2
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 890-3
Wireless
Sprint Spectrum L.P.
-
(312) 890-4
Wireless
Sprint Spectrum L.P.
2010/10/27
(312) 890-5
Wireless
Sprint Spectrum L.P.
2010/10/27
(312) 890-6
Wireless
Sprint Spectrum L.P.
2010/10/27
(312) 890-7
Wireless
Sprint Spectrum L.P.
2010/10/27
(312) 890-8
Wireless
Sprint Spectrum L.P.
-
(312) 890-9
Wireless
Sprint Spectrum L.P.
-
(312) 891
Wireless
USA Mobility Wireless, Inc.
-
(312) 892
Landline
Broadwing Communications, LLC - CA
-
(312) 893
Landline
Broadwing Communications, LLC - CA
-
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-0
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-1
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-2
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-3
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-4
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-5
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-6
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-7
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-8
Landline
Mcimetro Access Transmission Services LLC
-
(312) 894-9
Wireless
New Cingular Wireless PCS, LLC
2011/07/11
(312) 895
Landline
Broadwing Communications, LLC - CA
-
(312) 896
Landline
Broadwing Communications, LLC - CA
-
Landline
Mcimetro Access Transmission Services LLC
2015/03/23
(312) 897-0
Wireless
Metro PCS, Inc.
2015/05/19
(312) 897-1
Landline
First Communications LLC - IL
2015/04/27
(312) 897-2
Landline
Mcimetro Access Transmission Services LLC
2015/03/24
(312) 897-3
Landline
Mcimetro Access Transmission Services LLC
2015/03/24
(312) 897-4
Landline
Mcimetro Access Transmission Services LLC
2015/03/24
(312) 897-5
Landline
Onvoy, LLC
2015/05/06
(312) 897-6
Landline
Onvoy, LLC
2015/05/06
(312) 897-7
Landline
Onvoy, LLC
2015/05/06
(312) 897-8
Wireless
Metro PCS, Inc.
2015/05/19
(312) 897-9
Wireless
Metro PCS, Inc.
2015/05/19
(312) 898
Wireless
Cellco Partnership DBA Verizon Wireless
-
Landline
Ameritech Illinois
-
(312) 899-0
Landline
Ameritech Illinois
-
(312) 899-1
Landline
Ameritech Illinois
-
(312) 899-2
Landline
Ameritech Illinois
-
(312) 899-3
Landline
Ameritech Illinois
-
(312) 899-4
Landline
Ameritech Illinois
-
(312) 899-5
Landline
Ameritech Illinois
-
(312) 899-6
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/02
(312) 899-7
Landline
Ameritech Illinois
-
(312) 899-8
Landline
Ameritech Illinois
-
(312) 899-9
Landline
Ameritech Illinois
-
Prefix
Type
City
Carrier
Assigned
Unknown
Fractel, LLC
2019/01/18
(312) 900-0
Unknown
Fractel, LLC
2019/01/23
(312) 900-1
Wireless
T-mobile USA, Inc.
2019/01/28
(312) 900-2
Wireless
T-mobile USA, Inc.
2019/01/28
(312) 900-3
Wireless
T-mobile USA, Inc.
2019/01/28
(312) 900-4
Wireless
T-mobile USA, Inc.
2019/01/28
(312) 900-5
Wireless
T-mobile USA, Inc.
2019/01/28
(312) 900-6
Wireless
T-mobile USA, Inc.
2019/01/28
(312) 900-7
Wireless
T-mobile USA, Inc.
2019/01/28
(312) 900-8
Landline
Onvoy, LLC
2019/05/09
(312) 900-9
Landline
Peerless Network of Illinois, LLC - IL
2019/04/18
(312) 901
Wireless
USA Mobility Wireless, Inc.
-
(312) 902
Landline
Ameritech Illinois
-
(312) 903
Wireless
American Messaging Services, LLC
2001/04/13
(312) 904
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 905-0
Landline
Ameritech Illinois
-
(312) 905-1
Landline
Ameritech Illinois
-
(312) 905-2
Landline
Ameritech Illinois
-
(312) 905-3
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 905-4
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 905-5
Wireless
Sprint Spectrum L.P.
2011/02/11
(312) 905-6
Landline
Ameritech Illinois
-
(312) 905-7
Landline
Ameritech Illinois
-
(312) 905-8
Landline
Ameritech Illinois
-
(312) 905-9
Landline
Ameritech Illinois
-
Landline
Ameritech Illinois
-
(312) 906-0
Landline
Ameritech Illinois
-
(312) 906-1
Landline
Ameritech Illinois
-
(312) 906-2
Landline
Ameritech Illinois
-
(312) 906-3
Landline
Ameritech Illinois
-
(312) 906-4
Landline
Ameritech Illinois
-
(312) 906-5
Landline
Ameritech Illinois
-
(312) 906-6
Landline
Ameritech Illinois
-
(312) 906-7
Landline
Onvoy, LLC
2011/06/10
(312) 906-8
Landline
Ameritech Illinois
-
(312) 906-9
Landline
Ameritech Illinois
-
(312) 907
Wireless
Sprint Spectrum L.P.
-
(312) 908
Landline
Ameritech Illinois
-
(312) 909
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 910
Wireless
USA Mobility Wireless, Inc.
-
(312) 911
Unknown
-
-
-
Landline
Ameritech Illinois
-
(312) 912-0
Landline
Onvoy, LLC
2016/01/21
(312) 912-1
Wireless
T-mobile USA, Inc.
2006/09/15
(312) 912-2
Wireless
T-mobile USA, Inc.
2007/05/17
(312) 912-3
Wireless
T-mobile USA, Inc.
2007/05/17
(312) 912-4
Wireless
T-mobile USA, Inc.
2007/10/08
(312) 912-5
Wireless
T-mobile USA, Inc.
2007/10/08
(312) 912-6
Landline
First Communications, LLC
2010/09/15
(312) 912-7
Landline
Ymax Communications Corp. - IL
2008/07/30
(312) 912-8
Landline
Ymax Communications Corp. - IL
2008/07/30
(312) 912-9
Landline
Ymax Communications Corp. - IL
2008/07/30
(312) 913
Landline
Ameritech Illinois
-
(312) 914
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 915
Landline
Ameritech Illinois
-
(312) 916
Wireless
American Messaging Services, LLC
2001/04/23
(312) 917
Landline
Ameritech Illinois
-
Wireless
T-mobile USA, Inc.
2013/08/19
(312) 918-0
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 918-1
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 918-2
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 918-3
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 918-4
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 918-5
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 918-6
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 918-7
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 918-8
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 918-9
Wireless
T-mobile USA, Inc.
2013/08/23
(312) 919
Wireless
Cellco Partnership DBA Verizon Wireless
-
(312) 920
Landline
Ameritech Illinois
-