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: SNJSCA18DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
408-268 A San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 A San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 0 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 1 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 2 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 4 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 5 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 6 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 7 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 8 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-323 9 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 A San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 0 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 1 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 2 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 3 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 5 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 6 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 7 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 8 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-927 9 San Jose: South DA CA 9740 PACIFIC BELL 722      
408-997 A San Jose: South DA CA 9740 PACIFIC BELL 722      

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

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