Local Calling Guide

Area code/prefix search

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Last updated: Fri, 17 May 2013 01:26:12 UTC

How to use this page

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

NXX: 927

NPA-NXX-X Rate Centre Region Switch OCN LATA Eff date Disc date Map
203-927 New Haven CT WLFRCTAICM3 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 map
203-927-0 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2004-06-18 map
203-927-1 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920
203-927-2 New Haven CT 6232 NEXTEL COMMUNICATIONS, INC. [link] 920 2003-05-13
203-927-3 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2004-05-14
203-927-4 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2004-05-14
203-927-5 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920
203-927-6 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2004-02-23
203-927-7 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2003-11-04
203-927-8 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2004-02-02
203-927-9 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2003-11-04


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