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Woodbury, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-262 A SOBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-262 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-262 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-262 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-262 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-262 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-262 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-262 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-262 7   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2013-11-29   
203-262 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-262 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 A SOBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 1   199F BANDWIDTH.COM CLEC, LLC - CT 920   2015-05-11   
203-263 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-263 9   199F BANDWIDTH.COM CLEC, LLC - CT 920   2015-05-11   
203-264 A SOBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-266 A SOBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-266 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-266 1   639C ONVOY, LLC - CT 920   2015-05-24   
203-266 2   318J COMCAST IP PHONE, LLC 920   2013-09-04   
203-266 3   508J CENTURYLINK COMMUNICATIONS, LLC 920   2014-03-31   
203-266 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-266 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-266 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-266 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-266 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-266 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-267 A SOBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-267 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-04-26   
203-267 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-267 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-267 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-267 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-267 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-267 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-267 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-267 8   829J PAETEC ITEL, LLC 920   2008-04-25   
203-267 9   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-10-15   
203-405 A   829J PAETEC ITEL, LLC 920      
203-405 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-05-19   
203-405 1   792K CHARTER IP ENABLED SERVICES, LLC 920   2005-09-22   
203-405 2   829J PAETEC ITEL, LLC 920   2001-05-26   
203-405 3   792K CHARTER IP ENABLED SERVICES, LLC 920   2007-10-11   
203-405 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2009-01-02   
203-405 5   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-07-03   
203-405 6   792K CHARTER IP ENABLED SERVICES, LLC 920   2010-08-05   
203-405 7   829J PAETEC ITEL, LLC 920   2012-05-20   
203-405 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-01-20   
203-405 9   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-04   
203-486 A SOBYCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-486 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-486 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-486 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-486 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-486 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-486 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-486 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-486 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-486 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-03-07   
203-486 9   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-04   
203-586 A HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-586 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2015-10-03   
203-586 1   792K CHARTER IP ENABLED SERVICES, LLC 920   2013-05-26   
203-586 2   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-586 3   612K CSC VOICE, LLC 920   2003-12-15   
203-586 4   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2016-06-11   
203-586 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2011-07-06   
203-586 6   5562 METROPCS, INC. 920   2010-03-18   
203-586 7   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-586 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-10-16   
203-586 9   5562 METROPCS, INC. 920   2002-12-23   
475-207 A WLMNCT132MD  792K CHARTER IP ENABLED SERVICES, LLC 920   2025-01-22   
475-207 0   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2017-07-22   
475-207 1   792K CHARTER IP ENABLED SERVICES, LLC 920   2016-04-18   
475-207 2   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2019-02-28   
475-207 3   639C ONVOY, LLC - CT 920   2019-04-22   
475-207 4   639C ONVOY, LLC - CT 920   2019-04-22   
475-207 5   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2019-08-30   
475-207 6   639C ONVOY, LLC - CT 920   2019-01-25   
475-207 7   639C ONVOY, LLC - CT 920   2019-01-25   
475-207 8   639C ONVOY, LLC - CT 920   2019-01-25   
475-207 9   073H TELNYX LLC 920   2018-05-02   
475-364 A HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-04-22   
475-364 0   639C ONVOY, LLC - CT 920   2024-04-22   
475-364 1   199F BANDWIDTH.COM CLEC, LLC - CT 920   2025-05-12   
475-364 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-05-30   
475-410 A NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920      
475-410 0   624H ONVOY SPECTRUM, LLC 920   2021-04-16   
475-410 1   515J IP HORIZON LLC 920   2022-07-23   
475-410 2   639C ONVOY, LLC - CT 920   2023-08-18   
475-410 3   624H ONVOY SPECTRUM, LLC 920   2022-01-28   
475-410 5   639C ONVOY, LLC - CT 920   2021-04-17   
475-410 6   639C ONVOY, LLC - CT 920   2021-04-17   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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