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Milford, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-283 A NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-283 0   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-283 1   612K CSC VOICE, LLC 920      
203-283 2   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-283 3   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-283 4   612K CSC VOICE, LLC 920      
203-283 5   612K CSC VOICE, LLC 920      
203-283 6   639C ONVOY, LLC - CT 920   2021-07-03   
203-283 7   612K CSC VOICE, LLC 920      
203-283 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2003-06-18   
203-283 9   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-301 A MLFRCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-301 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-301 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-301 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-301 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-301 4   612K CSC VOICE, LLC 920   2007-11-08   
203-301 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-301 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-301 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-301 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-06-01   
203-301 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-306 A   829J PAETEC ITEL, LLC 920      
203-306 0   829J PAETEC ITEL, LLC 920      
203-306 1   829J PAETEC ITEL, LLC 920      
203-306 2   829J PAETEC ITEL, LLC 920      
203-306 3   829J PAETEC ITEL, LLC 920      
203-306 4   829J PAETEC ITEL, LLC 920      
203-306 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2004-08-27   
203-306 6   5562 METROPCS, INC. 920   2008-10-16   
203-306 7   5562 METROPCS, INC. 920   2004-02-09   
203-306 8   5562 METROPCS, INC. 920   2002-12-30   
203-306 9   5562 METROPCS, INC. 920   2005-12-29   
203-647 A   829J PAETEC ITEL, LLC 920      
203-693 A NRWLCT02XMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-693 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2011-04-06   
203-693 1   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-12-29   
203-693 2   612K CSC VOICE, LLC 920   2013-06-08   
203-693 3   612K CSC VOICE, LLC 920   2011-06-24   
203-693 4   639C ONVOY, LLC - CT 920   2014-02-08   
203-693 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-06-27   
203-693 6   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2010-09-10   
203-693 7   508J CENTURYLINK COMMUNICATIONS, LLC 920   2014-04-11   
203-693 8   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
203-693 9   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
203-701 A NWHNCT02X5X  7421 AT&T - LOCAL 920      
203-701 0   829J PAETEC ITEL, LLC 920   2001-05-17   
203-701 1   145J TERRA NOVA TELECOM INC. 920   2022-04-17   
203-701 2   829J PAETEC ITEL, LLC 920   2006-12-05   
203-701 3   7421 AT&T - LOCAL 920      
203-701 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2009-08-03   
203-701 5   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2009-05-11   
203-701 6   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-02-28   
203-701 7   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-07-03   
203-701 8   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-11-26   
203-701 9   199F BANDWIDTH.COM CLEC, LLC - CT 920   2008-11-29   
203-713 A   639C ONVOY, LLC - CT 920      
203-713 0   515J IP HORIZON LLC 920   2022-08-04   
203-713 1   829J PAETEC ITEL, LLC 920   2004-06-12   
203-713 2   145J TERRA NOVA TELECOM INC. 920   2025-07-24   
203-713 3   145J TERRA NOVA TELECOM INC. 920   2020-12-12   
203-713 5   639C ONVOY, LLC - CT 920   2020-11-22   
203-713 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2006-07-07   
203-713 7   829J PAETEC ITEL, LLC 920   2009-04-14   
203-713 8   612K CSC VOICE, LLC 920   2010-06-25   
203-713 9   639C ONVOY, LLC - CT 920   2021-06-03   
203-783 A MLFRCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-874 A MLFRCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-876 A MLFRCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-877 A MLFRCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-878 A MLFRCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-882 A MLFRCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-951 A HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-951 0   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2007-04-19   
203-951 1   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-08-24   
203-951 2   829J PAETEC ITEL, LLC 920   2009-10-08   
203-951 3   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-08-05   
203-951 4   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
203-951 5   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2010-11-18   
203-951 6   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-12-12   
203-951 7   829J PAETEC ITEL, LLC 920   2009-11-18   
203-951 8   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2012-06-23   
203-951 9   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-12-06   
475-271 A HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-271 0   624H ONVOY SPECTRUM, LLC 920   2021-03-12   
475-271 1   639C ONVOY, LLC - CT 920   2020-08-10   
475-271 2   639C ONVOY, LLC - CT 920   2020-08-10   
475-271 3   639C ONVOY, LLC - CT 920   2020-11-22   
475-271 4   639C ONVOY, LLC - CT 920   2021-03-01   
475-271 5   639C ONVOY, LLC - CT 920   2021-03-01   
475-271 6   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2021-01-04   
475-271 7   639C ONVOY, LLC - CT 920   2021-03-01   
475-271 8   639C ONVOY, LLC - CT 920   2021-03-01   
475-271 9   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2020-10-25   
475-294 A HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-294 0   624H ONVOY SPECTRUM, LLC 920   2021-11-25   
475-294 1   639C ONVOY, LLC - CT 920   2021-11-01   
475-294 2   639C ONVOY, LLC - CT 920   2021-11-01   
475-294 3   639C ONVOY, LLC - CT 920   2021-11-01   
475-294 4   639C ONVOY, LLC - CT 920   2021-09-23   

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

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