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: PHNXAZ28SMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
928-867 A Kingman AZ 939H COMMIO, LLC 666      
928-867 0 Kingman AZ 939H COMMIO, LLC 666   2022-12-03   
928-867 1 Kingman AZ 939H COMMIO, LLC 666   2022-12-03   
928-867 2 Kingman AZ 939H COMMIO, LLC 666   2022-12-03   
928-867 5 Kingman AZ 939H COMMIO, LLC 666   2022-07-15   

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

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