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: SUNLCA11RS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
925-862 A Sunol CA 9740 PACIFIC BELL 722      
925-862 0 Sunol CA 9740 PACIFIC BELL 722      
925-862 1 Sunol CA 9740 PACIFIC BELL 722      
925-862 2 Sunol CA 9740 PACIFIC BELL 722      
925-862 4 Sunol CA 9740 PACIFIC BELL 722      
925-862 5 Sunol CA 9740 PACIFIC BELL 722      
925-862 6 Sunol CA 9740 PACIFIC BELL 722      
925-862 8 Sunol CA 9740 PACIFIC BELL 722      
925-862 9 Sunol CA 9740 PACIFIC BELL 722      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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