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: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-346 A Sacramento: Main DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726      
916-346 0 Sacramento: Main DA CA WSCRCAKE0MD  5562 METROPCS, INC. 726   2003-04-26   
916-346 1 Sacramento: Main DA CA WSCRCAKE0MD  5562 METROPCS, INC. 726   2012-09-20   
916-346 2 Sacramento: Main DA CA WSCRCAKE0MD  5562 METROPCS, INC. 726   2003-04-26   
916-346 3 Sacramento: Main DA CA WSCRCAKE0MD  5562 METROPCS, INC. 726   2012-09-20   
916-346 4 Sacramento: Main DA CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726   2007-07-12   
916-346 5 Sacramento: Main DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2004-01-18   
916-346 6 Sacramento: Main DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2004-01-18   
916-346 7 Sacramento: Main DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2004-01-18   
916-346 8 Sacramento: Main DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2004-01-18   
916-346 9 Sacramento: Main DA CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2004-04-19   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.