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Norwich, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
860-204 A NRWCCT00DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-204 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-204 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-204 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-204 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-204 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-204 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-204 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2007-09-02   
860-204 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2007-03-07   
860-204 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-204 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-213 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-213 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-213 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-213 2   5562 METROPCS, INC. 920      
860-213 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-213 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-213 5   318J COMCAST IP PHONE, LLC 920   2014-09-11   
860-213 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-04-01   
860-213 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-213 8   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2008-03-13   
860-213 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-04-01   
860-215 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-215 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-02-03   
860-215 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-11-22   
860-215 2   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-02-08   
860-215 3   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-02-08   
860-215 4   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-06-21   
860-215 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-08-16   
860-215 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-08-16   
860-215 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2012-09-27   
860-215 8   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-04-29   
860-215 9   829J PAETEC ITEL, LLC 920   2012-11-19   
860-222 A HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920      
860-222 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-10-17   
860-222 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2011-03-14   
860-222 2   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-06-01   
860-222 3   318J COMCAST IP PHONE, LLC 920   2010-10-19   
860-222 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-07-19   
860-222 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-07-19   
860-222 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2011-08-15   
860-222 7   199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-08-28   
860-222 8   318J COMCAST IP PHONE, LLC 920   2013-01-12   
860-222 9   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-12-08   
860-237 A SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-237 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2003-06-09   
860-237 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2003-06-09   
860-237 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2004-08-29   
860-237 3   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-01-14   
860-237 4   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
860-237 5   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-02-07   
860-237 6   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-03-16   
860-237 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-01-23   
860-237 8   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-01-09   
860-237 9   792K CHARTER IP ENABLED SERVICES, LLC 920   2005-01-17   
860-300 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-300 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-04-01   
860-300 1   073H TELNYX LLC 920   2017-04-06   
860-300 2   639C ONVOY, LLC - CT 920   2018-03-26   
860-300 3   639C ONVOY, LLC - CT 920   2017-10-09   
860-300 4   318J COMCAST IP PHONE, LLC 920   2019-09-28   
860-300 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2020-03-03   
860-300 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2020-03-03   
860-300 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2020-03-03   
860-300 8   639C ONVOY, LLC - CT 920   2018-06-04   
860-300 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-08-09   
860-303 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
860-312 A NRWCCT00DS1  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-319 A HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-319 0   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-06-17   
860-319 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2007-05-07   
860-319 2   829J PAETEC ITEL, LLC 920   2005-08-08   
860-319 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-11-09   
860-319 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2006-01-16   
860-319 5   829J PAETEC ITEL, LLC 920   2004-02-11   
860-319 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-10-30   
860-319 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-11-04   
860-319 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-319 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2007-05-07   
860-334 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-367 A MTVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-367 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-367 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-08-09   
860-367 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-07-02   
860-367 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2005-07-03   
860-367 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-11-03   
860-367 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2006-02-03   
860-367 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2005-08-12   
860-367 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2003-06-04   
860-367 8   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2002-07-16   
860-367 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-373 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
860-373 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2008-11-29   
860-373 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2010-09-09   
860-373 2   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-06-30   
860-373 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-12-12   
860-373 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2008-07-03   
860-373 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-10-05   
860-373 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2010-02-08   
860-373 7   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-04-17   

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

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