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Illinois Bell Tel CO
-
(815) 237-0
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Illinois Bell Tel CO
-
(815) 237-1
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Stratus Networks
2020/08/29
(815) 237-2
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Illinois Bell Tel CO
-
(815) 237-3
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Radiantiq LLC
2021/05/01
(815) 237-5
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AT&T Corp.
2013/01/25
(815) 237-6
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First Communications, LLC - IL
2005/01/26
(815) 237-7
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Terra Nova Telecom Inc.
2020/12/18
(815) 237-8
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Illinois Bell Tel CO
-
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Level 3 Communications, LLC - AK
-
(815) 305-1
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Onvoy, LLC
2010/01/21
(815) 305-2
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Us Xchange of Illinois LLC DBA Choice One Comm IL
2009/10/29
(815) 305-3
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Mediacom Telephony of Illinois, LLC - IL
2010/01/21
(815) 305-5
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Onvoy, LLC
2010/04/21
(815) 305-6
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Bandwidth.com CLEC, LLC - IL
2010/08/30
(815) 305-7
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Level 3 Communications, LLC - AK
-
(815) 305-8
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Access One, Inc. - IL
2006/07/11
(815) 346
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Level 3 Communications, LLC - AK
-
(815) 504
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First Communications, LLC - IL
-
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Rcn Telecom Services of Illinios, Inc. - IL
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(815) 649-0
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Bandwidth.com CLEC, LLC - IL
2011/02/11
(815) 649-2
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Bandwidth.com CLEC, LLC - IL
2011/03/10
(815) 649-3
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Rcn Telecom Services of Illinios, Inc. - IL
-
(815) 649-4
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Twilio International, Inc.
2021/03/16
(815) 649-5
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Onvoy, LLC
2012/09/05
(815) 649-6
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Bandwidth.com CLEC, LLC - IL
2013/08/13
(815) 649-7
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Centurylink Communications, LLC LA
2014/01/28
(815) 649-8
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Telnyx LLC
2018/07/10
(815) 649-9
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Teleport Communications America - ID - LLC
2021/06/29
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Level 3 Communications, LLC - AK
2002/05/03
(815) 940-0
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Onvoy, LLC
2014/09/03
(815) 940-1
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Onvoy, LLC
2014/09/03
(815) 940-2
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Onvoy, LLC
2016/03/16
(815) 940-3
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Onvoy, LLC
2016/03/16
(815) 940-4
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Level 3 Communications, LLC - AK
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(815) 940-5
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Peerless Network of Illinois, LLC - IL
2013/04/03
(815) 940-6
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Peerless Network of Illinois, LLC - IL
2013/04/03
(815) 940-7
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Level 3 Communications, LLC - AK
2005/04/06
(815) 940-8
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Level 3 Communications, LLC - AK
2005/04/06
(815) 940-9
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Peerless Network of Illinois, LLC - IL
2015/05/13