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: 916 [Rate centres in NPA 916] [Dial plan for NPA 916]

NXX: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-345 A Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-345 0 Sacramento: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-11-26   
916-345 1 Sacramento: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-11-26   
916-345 2 Sacramento: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2016-11-26   
916-345 3 Sacramento: North DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2017-09-14   
916-345 4 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2017-10-09   
916-345 5 Sacramento: North DA CA WSCRCACMDS0  485E ASTOUND BROADBAND, LLC - CA 726   2017-10-23   
916-345 6 Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-11-25   
916-345 7 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2017-12-04   
916-345 8 Sacramento: North DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2017-12-04   
916-345 9 Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-11-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.