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
480-312 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 0 Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 1 Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 2 Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 3 Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 4 Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 5 Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 6 Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 7 Phoenix AZ 9636 QWEST CORPORATION 666      
480-421 9 Phoenix AZ 9636 QWEST CORPORATION 666      
480-423 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-424 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-425 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-429 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-441 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 0 Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 1 Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 2 Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 3 Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 4 Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 5 Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 6 Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 7 Phoenix AZ 9636 QWEST CORPORATION 666      
480-445 8 Phoenix AZ 9636 QWEST CORPORATION 666      
480-448 7 Phoenix AZ 9636 QWEST CORPORATION 666   2013-01-02   
480-463 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-463 8 Phoenix AZ 9636 QWEST CORPORATION 666   2008-06-02   
480-481 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-651 9 Phoenix AZ 9636 QWEST CORPORATION 666   2019-02-21   
480-663 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-663 0 Phoenix AZ 9636 QWEST CORPORATION 666      
480-663 1 Phoenix AZ 9636 QWEST CORPORATION 666      
480-663 2 Phoenix AZ 9636 QWEST CORPORATION 666      
480-663 4 Phoenix AZ 9636 QWEST CORPORATION 666      
480-663 5 Phoenix AZ 9636 QWEST CORPORATION 666      
480-663 6 Phoenix AZ 9636 QWEST CORPORATION 666      
480-663 7 Phoenix AZ 9636 QWEST CORPORATION 666      
480-663 8 Phoenix AZ 9636 QWEST CORPORATION 666      
480-663 9 Phoenix AZ 9636 QWEST CORPORATION 666      
480-675 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-840 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-840 0 Phoenix AZ 9636 QWEST CORPORATION 666      
480-840 2 Phoenix AZ 9636 QWEST CORPORATION 666      
480-840 7 Phoenix AZ 9636 QWEST CORPORATION 666      
480-840 8 Phoenix AZ 9636 QWEST CORPORATION 666      
480-874 A Phoenix AZ 9636 QWEST CORPORATION 666      
480-882 4 Phoenix AZ 9636 QWEST CORPORATION 666      
480-882 5 Phoenix AZ 9636 QWEST CORPORATION 666      

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

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