Local Calling Guide

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

NXX: 628

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-628 A Danbury CT NRWLCT02YMD  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-628 0 Danbury CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-03-27   
203-628 1 Danbury CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-06   
203-628 2 Danbury CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-09-06   
203-628 3 Danbury CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2013-10-21   
203-628 4 Danbury CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-07-26   
203-628 5 Danbury CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2013-01-30   
203-628 6 Danbury CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-05-02   
203-628 7 Danbury CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2009-03-22   
203-628 8 Danbury CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2005-11-26   
203-628 9 Danbury CT NRWLCTCVDS0  4950 CABLEVISION LIGHTPATH, INC. - CT 920      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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