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Stamford, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-921 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-940 A SMFRCT01DS2  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-940 0   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-940 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-940 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-940 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-940 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-02-08   
203-940 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-02-08   
203-940 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-02-08   
203-940 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-02-08   
203-940 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-940 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-12-05   
203-960 A NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-960 0   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 1   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 2   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 3   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 4   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 5   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 6   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 7   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 8   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 9   4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-961 A SMFRCT01DS2  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-961 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-961 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-961 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-961 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-02-01   
203-961 4   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-961 5   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-961 6   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-961 7   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-961 8   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-961 9   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-962 A SMFRCT02DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-962 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2010-02-28   
203-962 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-962 2   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-962 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-962 4   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-962 5   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
203-962 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-06-01   
203-962 7   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-05-01   
203-962 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-05-01   
203-962 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-06-01   
203-964 A SMFRCT01DS2  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-964 0   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-964 1   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-964 2   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-964 3   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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