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: 246

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-246 A Sacramento: North DA CA WSCRCABYDS1  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726      
916-246 0 Sacramento: North DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2013-04-19   
916-246 1 Sacramento: North DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2013-04-19   
916-246 2 Sacramento: North DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2013-06-27   
916-246 3 Sacramento: North DA CA   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726   2013-04-18   
916-246 4 Sacramento: North DA CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2013-05-23   
916-246 5 Sacramento: North DA CA   508J CENTURYLINK COMMUNICATIONS, LLC 726   2013-06-21   
916-246 6 Sacramento: North DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 726   2013-07-26   
916-246 7 Sacramento: North DA CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2013-04-23   
916-246 8 Sacramento: North DA CA   649C ONVOY, LLC - CA 726   2013-05-23   
916-246 9 Sacramento: North DA CA   649C ONVOY, LLC - CA 726   2013-05-23   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.