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.

Switch: SCRMCA11DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
916-226 A Elk Grove CA 7480 PACIFIC BELL - CLEC 726      
916-450 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-451 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-452 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-453 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-454 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-455 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-456 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-457 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-703 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-731 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-732 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-733 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-734 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-736 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-739 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

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