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: MTVWCA11DS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
650-960 8 Mountain View CA 9740 PACIFIC BELL 722      
650-960 9 Mountain View CA 9740 PACIFIC BELL 722      
650-961 A Mountain View CA 9740 PACIFIC BELL 722      
650-962 A Mountain View CA 9740 PACIFIC BELL 722      
650-962 0 Mountain View CA 9740 PACIFIC BELL 722      
650-962 1 Mountain View CA 9740 PACIFIC BELL 722      
650-962 2 Mountain View CA 9740 PACIFIC BELL 722      
650-962 4 Mountain View CA 9740 PACIFIC BELL 722      
650-962 5 Mountain View CA 9740 PACIFIC BELL 722      
650-962 6 Mountain View CA 9740 PACIFIC BELL 722      
650-962 7 Mountain View CA 9740 PACIFIC BELL 722      
650-962 8 Mountain View CA 9740 PACIFIC BELL 722      
650-962 9 Mountain View CA 9740 PACIFIC BELL 722      
650-964 A Mountain View CA 9740 PACIFIC BELL 722      
650-965 A Mountain View CA 9740 PACIFIC BELL 722      
650-965 0 Mountain View CA 9740 PACIFIC BELL 722      
650-965 1 Mountain View CA 9740 PACIFIC BELL 722      
650-965 2 Mountain View CA 9740 PACIFIC BELL 722      
650-965 3 Mountain View CA 9740 PACIFIC BELL 722      
650-965 4 Mountain View CA 9740 PACIFIC BELL 722      
650-965 6 Mountain View CA 9740 PACIFIC BELL 722      
650-965 7 Mountain View CA 9740 PACIFIC BELL 722      
650-965 8 Mountain View CA 9740 PACIFIC BELL 722      
650-965 9 Mountain View CA 9740 PACIFIC BELL 722      
650-966 A Mountain View CA 9740 PACIFIC BELL 722      
650-966 0 Mountain View CA 9740 PACIFIC BELL 722      
650-966 1 Mountain View CA 9740 PACIFIC BELL 722      
650-966 2 Mountain View CA 9740 PACIFIC BELL 722      
650-966 3 Mountain View CA 9740 PACIFIC BELL 722      
650-966 8 Mountain View CA 9740 PACIFIC BELL 722      
650-966 9 Mountain View CA 9740 PACIFIC BELL 722      
650-967 A Mountain View CA 9740 PACIFIC BELL 722      
650-968 A Mountain View CA 9740 PACIFIC BELL 722      
650-969 A Mountain View CA 9740 PACIFIC BELL 722      

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

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