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: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-620 A Sacramento: Main DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-620 0 Sacramento: Main DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2015-09-11   
916-620 1 Sacramento: Main DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2015-09-11   
916-620 2 Sacramento: Main DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2015-09-11   
916-620 3 Sacramento: Main DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2015-09-11   
916-620 4 Sacramento: Main DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2015-09-11   
916-620 5 Sacramento: Main DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2015-09-11   
916-620 6 Sacramento: Main DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2015-09-11   
916-620 7 Sacramento: Main DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2016-08-15   
916-620 8 Sacramento: Main DA CA SCRMCA01XSZ  073H TELNYX LLC 726   2017-03-28   
916-620 9 Sacramento: Main DA CA SCRMCA01DS3  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2016-07-30   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.