Local Calling Guide

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NPA: 203 [Rate centres in NPA 203] [Dial plan for NPA 203]

NXX: 923

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-923 A Bridgeport CT SMFRCTDSDS0  7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT 920      
203-923 0 Bridgeport CT SMFRCTDSDS0  7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT 920      
203-923 1 Bridgeport CT NRWLCT028MD  4950 CABLEVISION LIGHTPATH, INC. - CT 920   2006-02-16   
203-923 2 Bridgeport CT NRWLCT028MD  4950 CABLEVISION LIGHTPATH, INC. - CT 920   2005-03-10   
203-923 3 Bridgeport CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2005-06-19   
203-923 4 Bridgeport CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2004-03-29   
203-923 5 Bridgeport CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2003-11-16   
203-923 6 Bridgeport CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2002-12-30   
203-923 7 Bridgeport CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2002-12-30   
203-923 8 Bridgeport CT NRWLCT028MD  4950 CABLEVISION LIGHTPATH, INC. - CT 920   2005-03-10   
203-923 9 Bridgeport CT SMFRCTDSDS0  7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT 920      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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