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: 650

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-650 A Altoona PA ALNAPAALXJX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230      
814-650 0 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2017-04-24   
814-650 1 Altoona PA ALNAPAALXJX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2016-02-22   
814-650 2 Altoona PA ALNAPAALXJX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2011-11-09   
814-650 3 Altoona PA ALNAPAACDS0  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 230   2020-04-29   
814-650 4 Altoona PA ALNAPAALX6X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2012-12-31   
814-650 5 Altoona PA ALNAPAALXJX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2011-03-04   
814-650 6 Altoona PA ALNAPAALDMD  551G NUSO, LLC 230   2018-11-07   
814-650 7 Altoona PA ALNAPAALXJX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2011-09-15   
814-650 8 Altoona PA ALNAPAALDMD  551G NUSO, LLC 230   2018-11-07   
814-650 9 Altoona PA ALNAPAALXJX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2008-06-19   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.