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Lockport, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-390 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-05-11   
779-390 0   624H ONVOY SPECTRUM, LLC 358   2024-05-15   
779-390 1   6529 T-MOBILE USA, INC. 358   2024-05-13   
779-390 2   6529 T-MOBILE USA, INC. 358   2024-05-13   
779-390 3   6529 T-MOBILE USA, INC. 358   2024-12-12   
779-390 4   6529 T-MOBILE USA, INC. 358   2024-12-12   
779-390 5   6529 T-MOBILE USA, INC. 358   2024-12-12   
779-390 6   224C ONVOY, LLC 358   2026-01-11   
779-390 8   6529 T-MOBILE USA, INC. 358   2024-05-11   
779-390 9   6529 T-MOBILE USA, INC. 358   2024-05-11   
779-445 A ELGNILOTGT5  5562 METROPCS, INC. 358      
779-445 0   224C ONVOY, LLC 358   2023-10-16   
779-445 1   224C ONVOY, LLC 358   2022-12-31   
779-445 2   224C ONVOY, LLC 358   2022-12-31   
779-445 3   224C ONVOY, LLC 358   2023-10-16   
779-445 4   6529 T-MOBILE USA, INC. 358   2024-03-07   
779-445 5   224C ONVOY, LLC 358   2024-04-14   
779-445 6   224C ONVOY, LLC 358   2023-10-16   
779-445 7   224C ONVOY, LLC 358   2023-10-16   
779-445 8   224C ONVOY, LLC 358   2023-10-16   
779-445 9   5562 METROPCS, INC. 358   2022-12-30   
815-221 A CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-221 0   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-221 1   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-221 2   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-221 3   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-221 4   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-05-29   
815-221 5   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-10-17   
815-221 6   460K FIRST COMMUNICATIONS, LLC 358   2005-03-19   
815-221 7   5562 METROPCS, INC. 358   2017-04-01   
815-221 8   224C ONVOY, LLC 358   2010-02-14   
815-221 9   5562 METROPCS, INC. 358   2018-11-15   
815-306 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-306 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-28   
815-306 1   5447 ACCESS ONE, INC. - IL 358   2006-07-21   
815-306 2   460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
815-306 3   224C ONVOY, LLC 358   2004-09-15   
815-306 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-08-18   
815-306 5   5562 METROPCS, INC. 358   2022-09-08   
815-306 6   460K FIRST COMMUNICATIONS, LLC 358   2005-02-20   
815-306 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-306 8   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-04-26   
815-306 9   495J STRATUS NETWORKS 358   2020-09-26   
815-328 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-328 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-328 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-328 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-328 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-328 4   5562 METROPCS, INC. 358   2022-05-06   
815-328 5   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-328 6   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-328 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-328 8   515J IP HORIZON LLC 358   2021-06-14   
815-328 9   5562 METROPCS, INC. 358   2022-08-05   
815-461 A EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-512 A CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
815-524 A OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-524 0   224C ONVOY, LLC 358   2021-11-18   
815-524 1   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-09-10   
815-524 2   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2010-10-30   
815-524 3   318J COMCAST IP PHONE, LLC 358   2006-09-10   
815-524 4   318J COMCAST IP PHONE, LLC 358   2006-09-10   
815-524 5   318J COMCAST IP PHONE, LLC 358   2005-07-01   
815-524 6   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2010-10-30   
815-524 7   516C AT&T CORP. 358   2007-02-22   
815-524 8   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-09-01   
815-524 9   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-552 A LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-552 0   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-08-12   
815-552 1   224C ONVOY, LLC 358   2012-10-01   
815-552 2   318J COMCAST IP PHONE, LLC 358   2011-12-06   
815-552 3   318J COMCAST IP PHONE, LLC 358   2013-10-25   
815-552 4   829J PAETEC ITEL, LLC 358   2010-02-19   
815-552 5   9329 ILLINOIS BELL TEL CO 358      
815-552 6   460K FIRST COMMUNICATIONS, LLC 358   2014-05-04   
815-552 7   508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
815-552 8   224C ONVOY, LLC 358   2014-05-15   
815-552 9   224C ONVOY, LLC 358   2016-09-01   
815-588 A LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-588 0   9329 ILLINOIS BELL TEL CO 358      
815-588 1   9329 ILLINOIS BELL TEL CO 358      
815-588 2   9329 ILLINOIS BELL TEL CO 358      
815-588 3   9329 ILLINOIS BELL TEL CO 358      
815-588 4   145J TERRA NOVA TELECOM INC. 358   2021-09-25   
815-588 5   145J TERRA NOVA TELECOM INC. 358   2021-01-15   
815-588 6   9329 ILLINOIS BELL TEL CO 358      
815-588 7   9329 ILLINOIS BELL TEL CO 358      
815-588 8   9329 ILLINOIS BELL TEL CO 358      
815-588 9   5562 METROPCS, INC. 358   2022-01-23   
815-660 A CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-660 0   224C ONVOY, LLC 358   2016-03-11   
815-660 1   515J IP HORIZON LLC 358   2013-05-05   
815-660 2   224C ONVOY, LLC 358   2016-03-11   
815-660 3   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-660 5   073H TELNYX LLC 358   2017-05-08   
815-660 6   318J COMCAST IP PHONE, LLC 358   2017-08-03   
815-660 7   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2016-12-09   
815-660 8   515J IP HORIZON LLC 358   2016-08-09   
815-660 9   6529 T-MOBILE USA, INC. 358   2024-02-09   
815-749 A CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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