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: PHNXAZNWDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
602-242 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-246 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-249 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 0 Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 1 Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 2 Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 3 Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 4 Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 5 Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 6 Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 7 Phoenix AZ 9636 QWEST CORPORATION 666      
602-335 8 Phoenix AZ 9636 QWEST CORPORATION 666      
602-336 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-338 2 Phoenix AZ 9636 QWEST CORPORATION 666      
602-347 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-416 4 Phoenix AZ 9636 QWEST CORPORATION 666      
602-433 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-456 3 Phoenix AZ 9636 QWEST CORPORATION 666   2009-10-22   
602-456 4 Phoenix AZ 9636 QWEST CORPORATION 666   2009-10-22   
602-456 5 Phoenix AZ 9636 QWEST CORPORATION 666   2009-10-22   
602-456 6 Phoenix AZ 9636 QWEST CORPORATION 666   2009-10-22   
602-456 7 Phoenix AZ 9636 QWEST CORPORATION 666   2009-10-22   
602-474 2 Phoenix AZ 9636 QWEST CORPORATION 666      
602-490 3 Phoenix AZ 9636 QWEST CORPORATION 666      
602-512 3 Phoenix AZ 9636 QWEST CORPORATION 666      
602-544 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-544 0 Phoenix AZ 9636 QWEST CORPORATION 666      
602-544 1 Phoenix AZ 9636 QWEST CORPORATION 666      
602-544 2 Phoenix AZ 9636 QWEST CORPORATION 666      
602-544 3 Phoenix AZ 9636 QWEST CORPORATION 666      
602-544 4 Phoenix AZ 9636 QWEST CORPORATION 666      
602-544 5 Phoenix AZ 9636 QWEST CORPORATION 666      
602-544 8 Phoenix AZ 9636 QWEST CORPORATION 666      
602-589 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-599 0 Phoenix AZ 9636 QWEST CORPORATION 666      
602-599 6 Phoenix AZ 9636 QWEST CORPORATION 666      
602-599 7 Phoenix AZ 9636 QWEST CORPORATION 666      
602-599 8 Phoenix AZ 9636 QWEST CORPORATION 666      
602-599 9 Phoenix AZ 9636 QWEST CORPORATION 666      
602-634 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-644 7 Phoenix AZ 9636 QWEST CORPORATION 666      
602-841 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-864 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-865 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-865 0 Phoenix AZ 9636 QWEST CORPORATION 666      
602-973 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-995 A Phoenix AZ 9636 QWEST CORPORATION 666      

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

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