Local Calling Guide

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

NXX: 952

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-952 A Norwalk CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2024-02-09   
203-952 0 Norwalk CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-04-19   
203-952 1 Norwalk CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-952 2 Norwalk CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2014-05-01   
203-952 3 Norwalk CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-952 4 Norwalk CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-952 5 Norwalk CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-952 6 Norwalk CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-952 7 Norwalk CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-952 8 Norwalk CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
203-952 9 Norwalk CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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