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: ORNGCA14DS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
714-712 1 Orange CA 9740 PACIFIC BELL 730      
714-712 2 Orange CA 9740 PACIFIC BELL 730      
714-712 3 Orange CA 9740 PACIFIC BELL 730      
714-712 4 Orange CA 9740 PACIFIC BELL 730      
714-712 5 Orange CA 9740 PACIFIC BELL 730      
714-712 6 Orange CA 9740 PACIFIC BELL 730      
714-712 7 Orange CA 9740 PACIFIC BELL 730      
714-712 8 Orange CA 9740 PACIFIC BELL 730      
714-712 9 Orange CA 9740 PACIFIC BELL 730      
714-740 A Garden Grove CA 9740 PACIFIC BELL 730      
714-740 0 Garden Grove CA 9740 PACIFIC BELL 730      
714-740 1 Garden Grove CA 9740 PACIFIC BELL 730      
714-740 2 Garden Grove CA 9740 PACIFIC BELL 730      
714-740 3 Garden Grove CA 9740 PACIFIC BELL 730      
714-740 4 Garden Grove CA 9740 PACIFIC BELL 730      
714-740 6 Garden Grove CA 9740 PACIFIC BELL 730      
714-748 A Garden Grove CA 9740 PACIFIC BELL 730      
714-748 0 Garden Grove CA 9740 PACIFIC BELL 730      
714-748 1 Garden Grove CA 9740 PACIFIC BELL 730      
714-748 2 Garden Grove CA 9740 PACIFIC BELL 730      
714-748 3 Garden Grove CA 9740 PACIFIC BELL 730      
714-748 4 Garden Grove CA 9740 PACIFIC BELL 730      
714-748 5 Garden Grove CA 9740 PACIFIC BELL 730      
714-748 6 Garden Grove CA 9740 PACIFIC BELL 730      
714-748 8 Garden Grove CA 9740 PACIFIC BELL 730      
714-748 9 Garden Grove CA 9740 PACIFIC BELL 730      
714-750 A Garden Grove CA 9740 PACIFIC BELL 730      
714-750 0 Garden Grove CA 9740 PACIFIC BELL 730      
714-750 1 Garden Grove CA 9740 PACIFIC BELL 730      
714-750 2 Garden Grove CA 9740 PACIFIC BELL 730      
714-750 3 Garden Grove CA 9740 PACIFIC BELL 730      
714-750 5 Garden Grove CA 9740 PACIFIC BELL 730      
714-935 A Orange CA 9740 PACIFIC BELL 730      
714-937 A Orange CA 9740 PACIFIC BELL 730      
714-938 A Orange CA 9740 PACIFIC BELL 730      
714-938 0 Orange CA 9740 PACIFIC BELL 730      
714-938 1 Orange CA 9740 PACIFIC BELL 730      
714-938 2 Orange CA 9740 PACIFIC BELL 730      
714-938 3 Orange CA 9740 PACIFIC BELL 730      
714-938 4 Orange CA 9740 PACIFIC BELL 730      
714-938 6 Orange CA 9740 PACIFIC BELL 730      
714-938 7 Orange CA 9740 PACIFIC BELL 730      
714-938 8 Orange CA 9740 PACIFIC BELL 730      
714-938 9 Orange CA 9740 PACIFIC BELL 730      
714-939 A Orange CA 9740 PACIFIC BELL 730      
714-940 A Orange CA 9740 PACIFIC BELL 730      
714-971 A Garden Grove CA 9740 PACIFIC BELL 730      
714-971 0 Garden Grove CA 9740 PACIFIC BELL 730      
714-971 1 Garden Grove CA 9740 PACIFIC BELL 730      
714-971 2 Garden Grove CA 9740 PACIFIC BELL 730      

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

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