Landline
Bandwidth.com CLEC, LLC - IL
2014/04/25
(224) 442-0
Landline
Bandwidth.com CLEC, LLC - IL
2014/04/29
(224) 442-1
Landline
Onvoy, LLC
2014/08/26
(224) 442-2
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Onvoy, LLC
2014/08/26
(224) 442-3
Landline
Bandwidth.com CLEC, LLC - IL
2014/12/08
(224) 442-4
Landline
Bandwidth.com CLEC, LLC - IL
2014/12/08
(224) 442-5
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Paetec Communications, Inc. - CA
2015/02/05
(224) 442-6
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Paetec Communications, Inc. - CA
2015/02/05
(224) 442-7
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Level 3 Telecom of Illinois, LLC - IL
2015/04/16
(224) 442-8
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Onvoy, LLC
2016/01/28
(224) 442-9
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Onvoy, LLC
2016/01/28
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Fractel, LLC
2020/07/14
(224) 744-0
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Ip Horizon LLC
2021/06/02
(224) 744-2
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Radiantiq LLC
2021/04/30
(224) 744-4
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Fractel, LLC
2020/07/15
(224) 744-6
Unknown
Ton80 Communications, LLC
2021/05/24
(224) 744-7
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Twilio International, Inc.
2021/03/17
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Paetec Communications, Inc. - CA
2016/03/30
(224) 781-0
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Telnyx LLC
2017/04/12
(224) 781-1
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Paetec Communications, Inc. - CA
2016/04/04
(224) 781-2
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Comcast Phone of Illinois, LLC DBA Comco - IL
2016/12/30
(224) 781-3
Landline
Ovation Communications of Illinois, Inc.
2018/03/14
(224) 781-4
Landline
Peerless Network of Illinois, LLC - IL
2019/08/08
(224) 781-5
Landline
Peerless Network of Illinois, LLC - IL
2020/02/14
(224) 781-6
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2019/10/04
(224) 781-7
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Onvoy, LLC
2020/05/26
(224) 781-8
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Onvoy, LLC
2020/05/26
(224) 781-9
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Teleport Communications America - ID - LLC
2021/04/22
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Illinois Bell Tel CO
-
(847) 233-0
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Illinois Bell Tel CO
-
(847) 233-1
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Peerless Network of Illinois, LLC - IL
2013/04/03
(847) 233-2
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Illinois Bell Tel CO
1999/08/24
(847) 233-3
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Illinois Bell Tel CO
-
(847) 233-4
Landline
Illinois Bell Tel CO
-
(847) 233-5
Landline
Illinois Bell Tel CO
-
(847) 233-6
Landline
Illinois Bell Tel CO
-
(847) 233-7
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Illinois Bell Tel CO
-
(847) 233-8
Landline
Level 3 Communications, LLC - AK
1999/04/01
(847) 233-9
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Illinois Bell Tel CO
-
Landline
Ovation Communications of Illinois, Inc.
-
(847) 260-0
Landline
Ovation Communications of Illinois, Inc.
-
(847) 260-1
Landline
Bandwidth.com CLEC, LLC - IL
2012/08/10
(847) 260-2
Landline
Paetec Communications, Inc. - CA
2001/07/20
(847) 260-3
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2004/06/18
(847) 260-4
Landline
First Communications, LLC - IL
2005/02/23
(847) 260-5
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2005/02/08
(847) 260-6
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AT&T - Local
2001/12/11
(847) 260-7
Landline
Bandwidth.com CLEC, LLC - IL
2011/05/06
(847) 260-8
Landline
Bandwidth.com CLEC, LLC - IL
2011/03/04
(847) 260-9
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Onvoy, LLC
2012/09/05
(847) 261-0
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Xo Illinois, Inc.
2005/07/25
(847) 261-1
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Illinois Bell Tel CO
2000/06/15
(847) 261-2
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Us Xchange of Illinois LLC DBA Choice One Comm IL
2009/10/29
(847) 261-3
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Illinois Bell Tel CO
2000/05/24
(847) 261-4
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Bandwidth.com CLEC, LLC - IL
2008/11/13
(847) 261-5
Landline
First Communications, LLC - IL
2004/08/24
(847) 261-6
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AT&T - Local
-
(847) 261-7
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First Communications, LLC - IL
2004/11/03
(847) 261-8
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Onvoy, LLC
2020/01/22
(847) 261-9
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Xo Illinois, Inc.
2005/07/25
(847) 288
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Illinois Bell Tel CO
-
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Xo Illinois, Inc.
-
(847) 349-0
Landline
Xo Illinois, Inc.
-
(847) 349-1
Landline
Xo Illinois, Inc.
-
(847) 349-2
Landline
Teleport Communications America - ID - LLC
2000/05/11
(847) 349-3
Landline
Level 3 Communications, LLC - AK
2000/05/11
(847) 349-4
Landline
Peerless Network of Illinois, LLC - IL
2018/10/10
(847) 349-5
Landline
Ovation Communications of Illinois, Inc.
1999/02/15
(847) 349-6
Landline
Xo Illinois, Inc.
-
(847) 349-7
Landline
Illinois Bell Tel CO
2000/02/25
(847) 349-8
Landline
Teligent, Inc. - IL
-
(847) 349-9
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Comcast Phone of Illinois, LLC DBA Comco - IL
2014/05/07
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Mcimetro Access Transmission Services LLC
-
(847) 447-0
Landline
Bandwidth.com CLEC, LLC - IL
2011/07/22
(847) 447-1
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Mcimetro Access Transmission Services LLC
-
(847) 447-2
Landline
Onvoy, LLC
2013/03/08
(847) 447-3
Landline
AT&T Corp.
2006/04/17
(847) 447-4
Landline
Ovation Communications of Illinois, Inc.
2008/04/23
(847) 447-5
Landline
First Communications, LLC - IL
2002/04/30
(847) 447-6
Landline
Bandwidth.com CLEC, LLC - IL
2010/09/30
(847) 447-7
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Centurylink Communications, LLC LA
2013/05/31
(847) 447-8
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Mcimetro Access Transmission Services LLC
-
(847) 447-9
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Mcimetro Access Transmission Services LLC
-
(847) 451
Landline
Illinois Bell Tel CO
-
(847) 455
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Illinois Bell Tel CO
-
(847) 671
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Illinois Bell Tel CO
-
(847) 678
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Illinois Bell Tel CO
-
Landline
Teleport Communications America - ID - LLC
-
(847) 737-0
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Teleport Communications America - ID - LLC
-
(847) 737-1
Landline
Level 3 Communications, LLC - AK
2006/03/09
(847) 737-2
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Teleport Communications America - ID - LLC
-
(847) 737-3
Landline
Level 3 Communications, LLC - AK
2011/03/15
(847) 737-4
Landline
Level 3 Communications, LLC - AK
2003/03/03
(847) 737-5
Landline
Bandwidth.com CLEC, LLC - IL
2013/06/05
(847) 737-6
Landline
Teleport Communications America - ID - LLC
-
(847) 737-7
Landline
Level 3 Communications, LLC - AK
2005/01/25
(847) 737-8
Landline
Level 3 Communications, LLC - AK
2012/02/09
(847) 737-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/08/12
Landline
Level 3 Communications, LLC - AK
2001/05/08
(847) 801-0
Landline
Bandwidth.com CLEC, LLC - IL
2013/06/05
(847) 801-1
Landline
Access One, Inc. - IL
2006/02/15
(847) 801-2
Landline
Level 3 Communications, LLC - AK
2000/09/29
(847) 801-3
Landline
Allegiance Telecom of Illinois, Inc.
2000/02/28
(847) 801-4
Landline
Level 3 Communications, LLC - AK
2000/08/31
(847) 801-5
Landline
Onvoy, LLC
2004/08/09
(847) 801-6
Landline
Onvoy, LLC
2020/01/22
(847) 801-7
Landline
Onvoy, LLC
2020/01/22
(847) 801-8
Landline
Level 3 Communications, LLC - AK
2006/03/15
(847) 801-9
Landline
Bandwidth.com CLEC, LLC - IL
2010/02/10
Landline
Mcimetro Access Transmission Services LLC
-
(847) 916-0
Landline
Peerless Network of Illinois, LLC - IL
2013/04/03
(847) 916-1
Landline
Mcimetro Access Transmission Services LLC
-
(847) 916-2
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2011/08/18
(847) 916-3
Landline
Comcast Phone of Illinois, LLC DBA Comco - IL
2008/12/16
(847) 916-4
Landline
Mcimetro Access Transmission Services LLC
-
(847) 916-5
Landline
Ovation Communications of Illinois, Inc.
2010/03/11
(847) 916-6
Landline
Ovation Communications of Illinois, Inc.
2013/07/23
(847) 916-7
Landline
Bandwidth.com CLEC, LLC - IL
2014/04/22
(847) 916-8
Landline
Onvoy, LLC
2020/01/22
(847) 916-9
Landline
Mcimetro Access Transmission Services LLC
-
(847) 928
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Illinois Bell Tel CO
-
Landline
Global Crossing Local Services, Inc. - KY
-
(847) 994-0
Landline
First Communications, LLC - IL
2000/10/01
(847) 994-1
Landline
Global Crossing Local Services, Inc. - KY
-
(847) 994-2
Landline
Global Crossing Local Services, Inc. - KY
-
(847) 994-3
Landline
Level 3 Communications, LLC - AK
-
(847) 994-4
Landline
Onvoy, LLC
2020/01/22
(847) 994-5
Landline
Illinois Bell Tel CO
2000/11/07
(847) 994-6
Landline
Illinois Bell Tel CO
2000/11/07
(847) 994-7
Landline
Paetec Communications, Inc. - CA
2006/03/07
(847) 994-8
Landline
Level 3 Communications, LLC - AK
1999/03/03
(847) 994-9
Landline
Global Crossing Local Services, Inc. - KY
-