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: TEMPAZMADS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
480-804 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-829 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-858 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-872 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-884 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-894 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-902 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-921 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-927 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-929 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-965 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-966 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-967 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-968 A Phoenix AZ 9636 QWEST CORPORATION 666      

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

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