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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
831-356 A Salinas CA 965H FRACTEL, LLC 736      
831-356 7 Salinas CA 965H FRACTEL, LLC 736   2020-01-28   
831-356 9 Salinas CA 965H FRACTEL, LLC 736   2020-01-28   
831-677 7 Soledad CA 965H FRACTEL, LLC 736   2020-11-29   
831-788 A Salinas CA 965H FRACTEL, LLC 736      
831-788 8 Salinas CA 965H FRACTEL, LLC 736   2022-07-30   
831-855 5 Monterey CA 965H FRACTEL, LLC 736   2020-11-29   
831-877 A Carmel CA 965H FRACTEL, LLC 736      
831-877 7 Carmel CA 965H FRACTEL, LLC 736   2019-05-14   
831-877 8 Carmel CA 965H FRACTEL, LLC 736   2019-05-14   

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

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