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: FROKCA11DS0

Remotes:

Switch Switch name Switch type
RNMRCA11RS0  RANCHO MURIETA  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
916-218 A Roseville: Main DA CA 7480 PACIFIC BELL (COMPETITIVE) 726      
916-463 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-535 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-536 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-537 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-589 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-631 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-635 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-636 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-638 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-851 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-852 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-853 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-858 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-859 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-861 A Sacramento: Main DA CA 9740 PACIFIC BELL 726      
916-863 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-864 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-876 A Sacramento: North DA CA 9740 PACIFIC BELL 726      
916-904 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-944 A Sacramento: North DA CA 9740 PACIFIC BELL 726      
916-961 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-962 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-965 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-966 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      
916-967 A Fair Oaks (Sacramento) CA 9740 PACIFIC BELL 726      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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