Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 203 [Rate centres in NPA 203] [Dial plan for NPA 203]

NXX: 360

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-360 A Bridgeport CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-360 0 Bridgeport CT   5562 METROPCS, INC. 920   2009-01-24   
203-360 1 Bridgeport CT   5562 METROPCS, INC. 920   2009-01-24   
203-360 2 Bridgeport CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2010-02-08   
203-360 3 Bridgeport CT   5562 METROPCS, INC. 920   2009-01-24   
203-360 4 Bridgeport CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-03-10   
203-360 5 Bridgeport CT   5562 METROPCS, INC. 920   2010-05-20   
203-360 6 Bridgeport CT   5562 METROPCS, INC. 920   2010-05-20   
203-360 7 Bridgeport CT   5562 METROPCS, INC. 920   2010-06-20   
203-360 8 Bridgeport CT   5562 METROPCS, INC. 920   2010-06-20   
203-360 9 Bridgeport CT   5562 METROPCS, INC. 920   2009-01-24   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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