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: 935

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-935 A Meriden CT   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2025-04-26   
203-935 0 Meriden CT NWHNCT030MD  3722 CONVERSENT COMMUNICATIONS OF CONNECTICUT, LLC - CT 920   2001-05-17   
203-935 1 Meriden CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2010-07-16   
203-935 2 Meriden CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-935 3 Meriden CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2022-10-10   
203-935 4 Meriden CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2024-10-22   
203-935 5 Meriden CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-11-01   
203-935 6 Meriden CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2007-03-19   
203-935 7 Meriden CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2006-01-16   
203-935 8 Meriden CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-04-19   

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

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