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: PLSPCA19BMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
442-388 A Desert Center CA 965H FRACTEL, LLC 973      
442-529 A Indio CA 965H FRACTEL, LLC 973      
442-588 A Homestead Valley CA 965H FRACTEL, LLC 973      
442-599 A Indio CA 965H FRACTEL, LLC 973      
442-677 A Palm Desert CA 965H FRACTEL, LLC 973      
442-788 A Desert Hot Springs CA 965H FRACTEL, LLC 973      
442-799 A Twentynine Palms CA 965H FRACTEL, LLC 973      
442-822 A Indio CA 965H FRACTEL, LLC 973      
442-833 A Joshua Tree CA 965H FRACTEL, LLC 973      
442-933 A Indio CA 965H FRACTEL, LLC 973      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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