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: PHNXAZMADS4

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
602-208 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-213 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-219 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 0 Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 2 Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 3 Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 4 Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 5 Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 6 Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 7 Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 8 Phoenix AZ 9636 QWEST CORPORATION 666      
602-223 9 Phoenix AZ 9636 QWEST CORPORATION 666      
602-226 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-227 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-229 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-238 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-239 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 1 Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 2 Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 3 Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 4 Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 5 Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 6 Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 7 Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 8 Phoenix AZ 9636 QWEST CORPORATION 666      
602-250 9 Phoenix AZ 9636 QWEST CORPORATION 666      
602-251 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-252 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-253 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-254 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-255 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-256 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-257 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-258 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-261 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-262 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-270 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-271 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-307 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-310 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-322 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-340 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-364 A Phoenix AZ 9636 QWEST CORPORATION 666      
602-364 0 Phoenix AZ 9636 QWEST CORPORATION 666      
602-364 1 Phoenix AZ 9636 QWEST CORPORATION 666      
602-364 2 Phoenix AZ 9636 QWEST CORPORATION 666      
602-364 3 Phoenix AZ 9636 QWEST CORPORATION 666      
602-364 4 Phoenix AZ 9636 QWEST CORPORATION 666      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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