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: LGNGCA12DS0

Remotes:

Switch Switch name Switch type
ANHMCA17RS3  ANAHEIM HILLS  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
949-249 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-349 A Saddleback Valley CA 9740 PACIFIC BELL 730      
949-360 A Saddleback Valley CA 9740 PACIFIC BELL 730      
949-362 A Saddleback Valley CA 9740 PACIFIC BELL 730      
949-363 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-363 0 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-363 1 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-363 2 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-363 4 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-363 5 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-363 6 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-363 7 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-363 8 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-363 9 Capistrano Valley CA 9740 PACIFIC BELL 730      
949-389 A Saddleback Valley CA 9740 PACIFIC BELL 730      
949-389 0 Saddleback Valley CA 9740 PACIFIC BELL 730      
949-389 1 Saddleback Valley CA 9740 PACIFIC BELL 730      
949-389 3 Saddleback Valley CA 9740 PACIFIC BELL 730      
949-389 4 Saddleback Valley CA 9740 PACIFIC BELL 730      
949-389 5 Saddleback Valley CA 9740 PACIFIC BELL 730      
949-389 6 Saddleback Valley CA 9740 PACIFIC BELL 730      
949-389 7 Saddleback Valley CA 9740 PACIFIC BELL 730      
949-389 8 Saddleback Valley CA 9740 PACIFIC BELL 730      
949-389 9 Saddleback Valley CA 9740 PACIFIC BELL 730      
949-425 A Saddleback Valley CA 9740 PACIFIC BELL 730      
949-448 A Saddleback Valley CA 9740 PACIFIC BELL 730      
949-495 A Capistrano Valley CA 9740 PACIFIC BELL 730      
949-643 A Saddleback Valley CA 9740 PACIFIC BELL 730      
949-831 A Saddleback Valley CA 9740 PACIFIC BELL 730      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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