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: 279 [Rate centres in NPA 279] [Dial plan for NPA 279]

NXX: 263

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
279-263 A Roseville: Citrus Heights DA CA SCRMCA0119Z  490J DISH WIRELESS, LLC 726   2024-08-03   
279-263 0 Roseville: Citrus Heights DA CA SCRMCA0119Z  490J DISH WIRELESS, LLC 726   2024-08-03   
279-263 1 Roseville: Citrus Heights DA CA SCRMCA0119Z  490J DISH WIRELESS, LLC 726   2024-11-25   
279-263 8 Roseville: Citrus Heights DA CA RSVLCAXF0MD  649C ONVOY, LLC - CA 726   2024-08-04   
279-263 9 Roseville: Citrus Heights DA CA RSVLCAXF0MD  649C ONVOY, LLC - CA 726   2024-08-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.