Local Calling Guide

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Last updated: Wed, 22 Apr 2015 09:54:48 UTC

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
203-507 A New Haven CT WLFRCTXBCM0  6664 SPRINT SPECTRUM L.P. [link] 920     map
203-507 0 New Haven CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920 2008-04-13     
203-507 1 New Haven CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920 2008-04-13     
203-507 2 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2007-02-08     
203-507 3 New Haven CT   6664 SPRINT SPECTRUM L.P. [link] 920      
203-507 4 New Haven CT   6664 SPRINT SPECTRUM L.P. [link] 920      
203-507 5 New Haven CT   6664 SPRINT SPECTRUM L.P. [link] 920      
203-507 6 New Haven CT   6664 SPRINT SPECTRUM L.P. [link] 920      
203-507 7 New Haven CT   6664 SPRINT SPECTRUM L.P. [link] 920      
203-507 8 New Haven CT   6664 SPRINT SPECTRUM L.P. [link] 920      
203-507 9 New Haven CT   6664 SPRINT SPECTRUM L.P. [link] 920      

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