Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • 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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NPA: 662 [Rate centres in NPA 662] [Dial plan for NPA 662]

NXX: 930

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
662-930 A Coldwater MS JCSNMSCP60Z  624H ONVOY SPECTRUM, LLC 482      
662-930 0 Coldwater MS JCSNMSCP60Z  624H ONVOY SPECTRUM, LLC 482   2023-08-05   
662-930 1 Coldwater MS JCSNMSCP64Z  6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 482   2023-09-27   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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