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Norwich, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
860-373 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2007-05-07   
860-373 9   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2008-05-16   
860-383 A HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-383 0   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-09-22   
860-383 1   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-383 2   318J COMCAST IP PHONE, LLC 920   2007-08-21   
860-383 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-03-03   
860-383 4   318J COMCAST IP PHONE, LLC 920   2008-03-07   
860-383 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-04-06   
860-383 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-09-05   
860-383 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920   2008-08-01   
860-383 8   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-12-09   
860-383 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-10-05   
860-425 A NRWCCT00DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-425 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-425 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-425 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-425 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-425 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-425 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-425 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-425 7   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2014-11-10   
860-425 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-425 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-608 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-639 A   829J PAETEC ITEL, LLC 920      
860-639 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-01-17   
860-639 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2004-03-03   
860-639 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2004-12-29   
860-639 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2004-07-30   
860-639 5   829J PAETEC ITEL, LLC 920      
860-639 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-09-09   
860-639 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2003-11-17   
860-639 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2002-12-04   
860-639 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2002-12-04   
860-705 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-710 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-710 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-710 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-710 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-710 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-710 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2008-10-10   
860-710 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-08-07   
860-710 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-710 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2007-06-21   
860-710 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-10-04   
860-710 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-800 A HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920      
860-800 0   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-01-11   
860-800 1   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-04-29   
860-800 2   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-05-02   
860-800 3   199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-05-25   
860-800 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-01-26   
860-800 5   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-05-02   
860-800 6   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-06-30   
860-800 7   508J CENTURYLINK COMMUNICATIONS, LLC 920   2014-04-11   
860-800 9   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-06-30   
860-822 A BLTCCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-822 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-822 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-822 2   829J PAETEC ITEL, LLC 920   2010-09-07   
860-822 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-11-30   
860-822 4   829J PAETEC ITEL, LLC 920   2005-06-14   
860-822 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2006-07-07   
860-822 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-822 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-02-20   
860-822 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-822 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-823 A NRWCCT00DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-823 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-823 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-823 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-823 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-823 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-823 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-823 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-823 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-823 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-823 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-848 A MTVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 A NRWCCT00DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-859 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-859 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-861 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-862 A NRWCCT00DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-884 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-885 A NRWCCT00DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-885 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-885 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-885 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-885 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-885 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2005-11-04   

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

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