Local Calling Guide

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Last updated: Sat, 21 Mar 2015 16:44:06 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
203-691 A New Haven CT NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920     map
203-691 0 New Haven CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920 2007-02-08     
203-691 1 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2007-02-08     
203-691 2 New Haven CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920      
203-691 3 New Haven CT   9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT [link] 920      
203-691 4 New Haven CT   3863 CTC COMMUNICATIONS CORP. - CT [link] 920 2007-01-22     
203-691 5 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2007-02-08     
203-691 6 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2007-02-08     
203-691 7 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2007-02-08     
203-691 8 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2007-02-08     
203-691 9 New Haven CT   7621 COMCAST PHONE OF CONNECTICUT, INC. - CT [link] 920 2007-02-08     

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