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.
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Switch: SNDGCA02DS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
619-491 A San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 A San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 0 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 1 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 2 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 3 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 4 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 5 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 6 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 8 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-497 9 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 A San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 0 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 1 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 2 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 3 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 4 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 5 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 6 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 7 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-542 8 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-543 A San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-574 A San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-680 A San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-680 0 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-680 1 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-680 3 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-680 4 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-680 9 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-681 A San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-681 0 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-681 1 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-681 9 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-682 A San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-682 0 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-682 1 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-682 3 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-682 4 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-682 5 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-682 7 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-682 9 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-683 A San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-683 0 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-683 1 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-683 2 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-683 3 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-683 5 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-683 6 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-683 7 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      
619-683 8 San Diego: San Diego DA CA 9740 PACIFIC BELL 732      

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

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