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: 559

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-559 A Sacramento: North DA CA SCRMCA01X2Z  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
916-559 0 Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-02-11   
916-559 1 Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-02-11   
916-559 2 Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-02-11   
916-559 3 Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-02-11   
916-559 4 Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-02-11   
916-559 5 Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-03-21   
916-559 6 Sacramento: North DA CA SCRMCA01X2Z  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726   2016-01-25   
916-559 7 Sacramento: North DA CA SCRMCA01X2Z  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726   2016-01-26   
916-559 8 Sacramento: North DA CA SCRMCA01X2Z  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726   2016-01-26   
916-559 9 Sacramento: North DA CA WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2016-04-07   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.