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
203-891 A New Haven CT ORNGCT00RS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920     map
203-891 0 New Haven CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920      
203-891 1 New Haven CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920      
203-891 2 New Haven CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920      
203-891 3 New Haven CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920      
203-891 4 New Haven CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920      
203-891 5 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2006-10-03     
203-891 6 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2006-10-03     
203-891 7 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2006-10-03     
203-891 8 New Haven CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920      
203-891 9 New Haven CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920      

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