Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

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

How to use this page

NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]

NXX: 201

NPA-NXX-X Rate Centre Region Switch OCN LATA Eff date Disc date Map
475-201 New Haven CT 5562 METRO PCS, INC. [link] 920 map
475-201-0 New Haven CT 199F BANDWIDTH.COM CLEC, LLC - CT [link] 920 2011-08-20 map
475-201-1 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2012-03-01
475-201-2 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2013-03-01
475-201-3 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2013-03-01
475-201-5 New Haven CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2011-08-16
475-201-6 New Haven CT 4036 NEW CINGULAR WIRELESS PCS, LLC - DC [link] 920 2010-05-25
475-201-7 New Haven CT 4036 NEW CINGULAR WIRELESS PCS, LLC - DC [link] 920 2010-05-25
475-201-8 New Haven CT 4036 NEW CINGULAR WIRELESS PCS, LLC - DC [link] 920 2010-05-25
475-201-9 New Haven CT 350E YMAX COMMUNICATIONS CORP. - CT [link] 920 2011-10-12


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