Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: NRWLCT02YMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
203-960 1 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 2 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 3 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 4 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 5 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 6 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 7 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 8 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-960 9 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2008-11-20   
203-970 A Norwalk CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-970 3 Norwalk CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2011-06-02   
475-282 7 Bridgeport CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2013-06-16   
475-359 6 Stamford CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920   2018-04-27   
860-361 A Litchfield CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920      
860-361 7 Litchfield CT 4950 CABLEVISION LIGHTPATH, INC. - CT 920      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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