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: 261

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
279-261 A Sacramento: North DA CA   485E ASTOUND BROADBAND, LLC - CA 726   2024-07-04   
279-261 0 Sacramento: North DA CA   732J NUSO, LLC 726   2024-07-14   
279-261 1 Sacramento: North DA CA   485E ASTOUND BROADBAND, LLC - CA 726   2024-07-04   
279-261 2 Sacramento: North DA CA   649C ONVOY, LLC - CA 726   2024-07-27   
279-261 3 Sacramento: North DA CA   649C ONVOY, LLC - CA 726   2024-07-27   
279-261 4 Sacramento: North DA CA   649C ONVOY, LLC - CA 726   2024-07-27   
279-261 5 Sacramento: North DA CA   649C ONVOY, LLC - CA 726   2024-07-27   
279-261 6 Sacramento: North DA CA   649C ONVOY, LLC - CA 726   2024-07-27   
279-261 7 Sacramento: North DA CA   649C ONVOY, LLC - CA 726   2024-07-27   
279-261 8 Sacramento: North DA CA   732J NUSO, LLC 726   2024-07-14   
279-261 9 Sacramento: North DA CA   732J NUSO, LLC 726   2024-07-14   

Last updated: Sun, 18 Aug 2024 23:40:19 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.