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: SNCLCA12DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
949-361 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-366 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-368 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-368 1 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-369 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-492 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-498 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-940 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-940 0 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-940 1 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-940 2 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-940 4 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-940 7 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-940 9 Capistrano Valley CA 9740 PACIFIC BELL 730      

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

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