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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 814 [Rate centres in NPA 814] [Dial plan for NPA 814]

NXX: 854

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-854 A West Springfield PA WSPFPAXWPS0  0176 WINDSTREAM PENNSYLVANIA, INC. 924      
814-854 0 West Springfield PA   3806 CORE COMMUNICATIONS, INC. - PA 924   2018-10-29   
814-854 8 West Springfield PA ERIEPAXMKMD  624H ONVOY SPECTRUM, LLC 924   2023-09-08   
814-854 9 West Springfield PA WSPFPAXWPS0  0176 WINDSTREAM PENNSYLVANIA, INC. 924   2015-06-19   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.