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: PHNXAZ19AMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
928-732 A Lake Havasu City AZ 965H FRACTEL, LLC 666      
928-732 5 Lake Havasu City AZ 965H FRACTEL, LLC 666   2021-12-24   
928-744 A Alpine AZ 965H FRACTEL, LLC 666      
928-866 A Mesquite Creek AZ 965H FRACTEL, LLC 666      
928-933 A Pinetop AZ 965H FRACTEL, LLC 666      
928-933 3 Pinetop AZ 965H FRACTEL, LLC 666   2022-01-08   
928-944 A Arizona Village AZ 965H FRACTEL, LLC 666      
928-977 A Yuma AZ 965H FRACTEL, LLC 666      
928-977 7 Yuma AZ 965H FRACTEL, LLC 666   2020-08-01   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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