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: SCRMCA01DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
916-325 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-329 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-441 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-442 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-443 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-444 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-446 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-448 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-491 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-492 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-497 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-498 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-551 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-553 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-554 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-808 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-930 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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