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Norwalk, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-939 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-12-13   
203-939 1   612K CSC VOICE, LLC 920   2008-08-28   
203-939 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-11-03   
203-939 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-11-03   
203-939 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-12-13   
203-939 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-10-12   
203-939 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-10-12   
203-939 7   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-04-19   
203-939 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-06-03   
203-939 9   612K CSC VOICE, LLC 920   2012-09-28   
203-943 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-09   
203-943 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-943 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-943 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-943 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-943 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-943 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-943 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-943 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-943 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-943 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-945 A NRWLCT02DS2  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-945 0   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
203-945 1   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-05-03   
203-945 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-945 3   829J PAETEC ITEL, LLC 920   2010-09-08   
203-945 4   829J PAETEC ITEL, LLC 920   2010-09-16   
203-945 5   829J PAETEC ITEL, LLC 920   2010-09-16   
203-945 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-11-30   
203-945 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-11-30   
203-945 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-11   
203-945 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-11   
203-952 A BLFDCTAP2MD  5562 METROPCS, INC. 920   2024-02-09   
203-952 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-04-19   
203-952 1   5562 METROPCS, INC. 920      
203-952 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-05-01   
203-952 3   5562 METROPCS, INC. 920      
203-952 4   5562 METROPCS, INC. 920      
203-952 5   5562 METROPCS, INC. 920      
203-952 6   5562 METROPCS, INC. 920      
203-952 7   5562 METROPCS, INC. 920      
203-952 8   5562 METROPCS, INC. 920      
203-952 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-956 A NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-956 0   612K CSC VOICE, LLC 920   2006-06-19   
203-956 1   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-956 2   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-956 3   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-956 4   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-956 5   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-956 6   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-956 7   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-956 8   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-956 9   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-957 A   612K CSC VOICE, LLC 920      
203-957 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-05-01   
203-957 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2012-09-22   
203-957 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-02-01   
203-957 3   612K CSC VOICE, LLC 920   2011-07-22   
203-957 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-11-08   
203-957 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-05-01   
203-957 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-12-30   
203-957 7   508J CENTURYLINK COMMUNICATIONS, LLC 920   2013-09-30   
203-957 8   612K CSC VOICE, LLC 920   2013-04-05   
203-957 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-12-30   
203-963 A NRWLCT02DS2  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-963 0   5562 METROPCS, INC. 920   2015-01-27   
203-963 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-963 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-963 3   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-963 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-963 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-963 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-963 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-963 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-963 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-01-15   
203-970 A NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-970 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2013-11-08   
203-970 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-07-25   
203-970 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-07-25   
203-970 3   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2011-06-02   
203-970 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-06-12   
203-970 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-06-12   
203-970 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-06-12   
203-970 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-07-25   
203-970 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2013-01-04   
203-970 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2013-01-04   
203-981 A BLFDCTAP2MD  5562 METROPCS, INC. 920   2024-02-09   
203-981 0   5562 METROPCS, INC. 920      
203-981 1   5562 METROPCS, INC. 920      
203-981 2   5562 METROPCS, INC. 920      
203-981 3   5562 METROPCS, INC. 920      
203-981 4   5562 METROPCS, INC. 920      
203-981 5   5562 METROPCS, INC. 920      
203-981 6   5562 METROPCS, INC. 920      
203-981 7   5562 METROPCS, INC. 920      
203-981 8   5562 METROPCS, INC. 920      
203-981 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-984 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-991 A NRWLCT02DS2  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      

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

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