Local Calling Guide

Area code/prefix search

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

  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Last updated: Sat, 26 Jul 2014 03:21:21 UTC

How to use this page

NPA: 860 [Rate centres in NPA 860] [Dial plan for NPA 860]

NXX: 710

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
860-710 A Norwich CT BLFDCTAP2MD 6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920 map
860-710 0 Norwich CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920
860-710 1 Norwich CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920
860-710 2 Norwich CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920
860-710 3 Norwich CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920
860-710 4 Norwich CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920 2008-10-10
860-710 5 Norwich CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2009-08-07
860-710 6 Norwich CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920
860-710 7 Norwich CT 6664 SPRINT SPECTRUM L.P. [link] 920 2007-06-21
860-710 8 Norwich CT 6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT [link] 920 2009-10-04
860-710 9 Norwich CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT [link] 920



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