Local Calling Guide

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-628 A Danbury CT NRWLCTCVDS0  4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-628 0 Danbury CT   6664 SPRINT SPECTRUM L.P. 920   2005-03-27   
203-628 1 Danbury CT   4950 CABLEVISION LIGHTPATH, INC. - CT 920      
203-628 2 Danbury CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2012-09-06   
203-628 3 Danbury CT   5562 METRO PCS, INC. 920   2013-10-21   
203-628 4 Danbury CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2013-07-26   
203-628 5 Danbury CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2013-01-30   
203-628 6 Danbury CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-05-02   
203-628 7 Danbury CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT 920   2009-03-22   
203-628 8 Danbury CT   6664 SPRINT SPECTRUM L.P. 920   2005-11-26   
203-628 9 Danbury CT   4950 CABLEVISION LIGHTPATH, INC. - CT 920      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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