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: 914 [Rate centres in NPA 914] [Dial plan for NPA 914]

NXX: 651

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
914-651 A Westchester Zone 5 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2024-04-07   
914-651 0 Westchester Zone 5 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2024-04-07   
914-651 8 Westchester Zone 5 NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2025-01-06   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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