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: DAVLCA13DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
925-248 A Dublin-San Ramon CA 9740 PACIFIC BELL 722      
925-248 0 Dublin-San Ramon CA 9740 PACIFIC BELL 722      
925-248 1 Dublin-San Ramon CA 9740 PACIFIC BELL 722      
925-248 5 Dublin-San Ramon CA 9740 PACIFIC BELL 722      
925-648 A Danville CA 9740 PACIFIC BELL 722      
925-648 0 Danville CA 9740 PACIFIC BELL 722      
925-648 1 Danville CA 9740 PACIFIC BELL 722      
925-648 2 Danville CA 9740 PACIFIC BELL 722      
925-648 3 Danville CA 9740 PACIFIC BELL 722      
925-648 4 Danville CA 9740 PACIFIC BELL 722      
925-648 5 Danville CA 9740 PACIFIC BELL 722      
925-648 7 Danville CA 9740 PACIFIC BELL 722      
925-648 8 Danville CA 9740 PACIFIC BELL 722      
925-648 9 Danville CA 9740 PACIFIC BELL 722      
925-735 A Bishop Ranch CA 9740 PACIFIC BELL 722      
925-735 0 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-735 1 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-735 2 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-735 3 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-735 5 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-735 6 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-735 7 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-735 8 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-736 A Danville CA 9740 PACIFIC BELL 722      
925-815 A Bishop Ranch CA 9740 PACIFIC BELL 722      
925-815 0 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-815 2 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-815 3 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-815 4 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-815 5 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-815 6 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-815 9 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-964 A Danville CA 9740 PACIFIC BELL 722      
925-964 0 Danville CA 9740 PACIFIC BELL 722      
925-964 1 Danville CA 9740 PACIFIC BELL 722      
925-964 2 Danville CA 9740 PACIFIC BELL 722      
925-964 4 Danville CA 9740 PACIFIC BELL 722      
925-964 9 Danville CA 9740 PACIFIC BELL 722      
925-967 A Dublin-San Ramon CA 9740 PACIFIC BELL 722      
925-967 0 Dublin-San Ramon CA 9740 PACIFIC BELL 722      
925-968 A Bishop Ranch CA 9740 PACIFIC BELL 722      
925-968 0 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-968 1 Bishop Ranch CA 9740 PACIFIC BELL 722      
925-968 9 Bishop Ranch CA 9740 PACIFIC BELL 722      

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

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