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: 223 [Rate centres in NPA 223] [Dial plan for NPA 223]

NXX: 326

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-326 A Waynesboro PA CHBGPAXCXDX  547E ONVOY, LLC - PA 226      
223-326 0 Waynesboro PA CHBGPAXCXDX  547E ONVOY, LLC - PA 226   2024-02-03   
223-326 1 Waynesboro PA   6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 226   2025-01-17   
223-326 2 Waynesboro PA CHBGPAXCXDX  547E ONVOY, LLC - PA 226   2023-11-13   
223-326 3 Waynesboro PA HRBGPAGUAMD  490J DISH WIRELESS, LLC 226   2024-01-14   
223-326 4 Waynesboro PA CHBGPAXCXDX  547E ONVOY, LLC - PA 226   2024-07-08   
223-326 5 Waynesboro PA   6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 226   2025-01-17   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.