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Fractel, LLC
2020/07/14
(224) 346-0
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Stratus Networks
2020/09/05
(224) 346-1
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Ip Horizon LLC
2021/06/02
(224) 346-2
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Fractel, LLC
2020/07/15
(224) 346-3
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Twilio International, Inc.
2021/03/17
(224) 346-4
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Radiantiq LLC
2021/04/30
(224) 346-5
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Peerless Network of Illinois, LLC - IL
2021/06/15
(224) 346-6
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Onvoy, LLC
2021/07/14
(224) 346-7
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Onvoy, LLC
2021/07/14
(224) 346-8
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Onvoy, LLC
2021/07/14
(224) 346-9
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Onvoy, LLC
2021/07/14
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AT&T Corp.
2006/11/07
(224) 372-0
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Bandwidth.com CLEC, LLC - IL
2010/08/12
(224) 372-1
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Bandwidth.com CLEC, LLC - IL
2010/09/30
(224) 372-2
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Global Crossing Local Services, Inc. - KY
2010/02/24
(224) 372-3
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Bandwidth.com CLEC, LLC - IL
2011/05/19
(224) 372-4
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Bandwidth.com CLEC, LLC - IL
2011/08/02
(224) 372-5
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AT&T Corp.
2006/11/10
(224) 372-6
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Ovation Communications of Illinois, Inc.
2011/10/28
(224) 372-7
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Comcast Phone of Illinois, LLC DBA Comco - IL
2007/07/20
(224) 372-8
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Onvoy, LLC
2012/09/05
(224) 372-9
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Peerless Network of Illinois, LLC - IL
2013/04/04
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Illinois Bell Tel CO
-
(224) 444-0
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Bandwidth.com CLEC, LLC - IL
2010/02/02
(224) 444-1
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Illinois Bell Tel CO
-
(224) 444-2
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Comcast Phone of Illinois, LLC DBA Comco - IL
2005/08/31
(224) 444-3
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Access One, Inc. - IL
2005/12/29
(224) 444-4
Unknown
Ton80 Communications, LLC
2021/05/18
(224) 444-5
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Us Xchange of Illinois LLC DBA Choice One Comm IL
2009/10/27
(224) 444-6
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Level 3 Communications, LLC - AK
2008/05/06
(224) 444-7
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Paetec Communications, Inc. - CA
2006/04/10
(224) 444-8
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Comcast Phone of Illinois, LLC DBA Comco - IL
2011/10/06
(224) 444-9
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Bandwidth.com CLEC, LLC - IL
2008/11/13
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Illinois Bell Tel CO
2002/06/27
(224) 643-0
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Level 3 Communications, LLC - AK
2005/02/23
(224) 643-1
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Peerless Network of Illinois, LLC - IL
2013/04/04
(224) 643-2
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Illinois Bell Tel CO
2002/06/27
(224) 643-3
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First Communications, LLC - IL
2006/04/25
(224) 643-4
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Level 3 Communications, LLC - AK
2003/07/30
(224) 643-5
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Mcimetro Access Transmission Services LLC
2004/04/30
(224) 643-6
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First Communications, LLC - IL
2004/11/03
(224) 643-7
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Comcast Phone of Illinois, LLC DBA Comco - IL
2004/04/30
(224) 643-8
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First Communications, LLC - IL
2005/02/23
(224) 643-9
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Terra Nova Telecom Inc.
2021/03/31
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Bandwidth.com CLEC, LLC - IL
2013/12/24
(224) 701-0
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Bandwidth.com CLEC, LLC - IL
2013/12/26
(224) 701-1
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Onvoy, LLC
2014/08/22
(224) 701-2
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Onvoy, LLC
2014/08/22
(224) 701-3
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Onvoy, LLC
2016/02/10
(224) 701-4
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Onvoy, LLC
2016/02/10
(224) 701-5
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Onvoy, LLC
2020/08/10
(224) 701-6
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Comcast Phone of Illinois, LLC DBA Comco - IL
2015/08/24
(224) 701-7
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Centurylink Communications, LLC LA
2014/06/13
(224) 701-8
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Onvoy, LLC
2020/08/10
(224) 701-9
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Telnyx LLC
2018/06/18
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Teleport Communications America - ID - LLC
-
(847) 245-0
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Teleport Communications America - ID - LLC
2000/07/19
(847) 245-1
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Level 3 Communications, LLC - AK
2005/06/16
(847) 245-2
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Level 3 Communications, LLC - AK
1999/06/03
(847) 245-3
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Illinois Bell Tel CO
1999/12/13
(847) 245-4
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Illinois Bell Tel CO
1999/12/13
(847) 245-5
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First Communications, LLC - IL
2000/10/17
(847) 245-6
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Illinois Bell Tel CO
1999/06/28
(847) 245-7
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Illinois Bell Tel CO
1999/06/28
(847) 245-8
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Illinois Bell Tel CO
1998/11/23
(847) 245-9
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Teleport Communications America - ID - LLC
2000/06/08
(847) 265
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Illinois Bell Tel CO
-
(847) 356
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Illinois Bell Tel CO
-