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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-204 A Altoona PA ALNAPAALJMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 0 Altoona PA   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 1 Altoona PA   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 2 Altoona PA   002F BANDWIDTH.COM CLEC, LLC - PA 230   2013-03-04   
814-204 3 Altoona PA   002F BANDWIDTH.COM CLEC, LLC - PA 230   2013-08-18   
814-204 4 Altoona PA   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 5 Altoona PA   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 6 Altoona PA   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 7 Altoona PA   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 8 Altoona PA   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      
814-204 9 Altoona PA   4024 CHOICE ONE COMMUNICATIONS, INC. - PA 230      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.