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: 716 [Rate centres in NPA 716] [Dial plan for NPA 716]

NXX: 865

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-865 A Niagara Falls NY BFLONYFRXWX  515J IP HORIZON LLC 140   2024-10-20   
716-865 1 Niagara Falls NY BFLONYFRXWX  515J IP HORIZON LLC 140   2024-10-20   
716-865 5 Niagara Falls NY   5562 METROPCS, INC. 140   2025-04-23   

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

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