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: 656

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-656 A Altoona PA ALNAPAALXHX  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 230      
814-656 0 Altoona PA ALNAPAACDS0  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 230   2017-06-24   
814-656 1 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2016-04-21   
814-656 2 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2019-02-07   
814-656 3 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2016-07-03   
814-656 4 Altoona PA ALNAPADPEMD  6701 AERIAL COMMUNICATIONS, INC. 230   2020-10-05   
814-656 6 Altoona PA ALNAPAALXHX  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 230   2009-08-10   
814-656 8 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2018-01-04   
814-656 9 Altoona PA ALNAPAALDMD  551G NUSO, LLC 230   2018-11-07   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.