Local Calling Guide

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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
203-527 A Waterbury CT PRSPCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
203-527 0 Waterbury CT   199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-02-28   
203-527 1 Waterbury CT   6664 SPRINT SPECTRUM L.P. 920   2006-01-20   
203-527 2 Waterbury CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2009-11-27   
203-527 3 Waterbury CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT 920   2006-11-22   
203-527 4 Waterbury CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT 920   2006-11-22   
203-527 5 Waterbury CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT 920   2006-11-22   
203-527 6 Waterbury CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT 920   2008-02-20   
203-527 7 Waterbury CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT 920   2008-02-20   
203-527 8 Waterbury CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2006-07-07   
203-527 9 Waterbury CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      

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

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