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: VANCWA01DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-418 A Vancouver WA 9638 QWEST CORPORATION 672      
360-619 A Vancouver WA 9638 QWEST CORPORATION 672      
360-690 A Vancouver WA 9638 QWEST CORPORATION 672      
360-693 A Vancouver WA 9638 QWEST CORPORATION 672      
360-694 A Vancouver WA 9638 QWEST CORPORATION 672      
360-695 A Vancouver WA 9638 QWEST CORPORATION 672      
360-696 A Vancouver WA 9638 QWEST CORPORATION 672      
360-699 A Vancouver WA 9638 QWEST CORPORATION 672      
360-735 A Vancouver WA 9638 QWEST CORPORATION 672      
360-737 A Vancouver WA 9638 QWEST CORPORATION 672      
360-750 A Vancouver WA 9638 QWEST CORPORATION 672      
360-759 A Vancouver WA 9638 QWEST CORPORATION 672      
360-905 A Vancouver WA 9638 QWEST CORPORATION 672      
360-906 A Vancouver WA 9638 QWEST CORPORATION 672      
360-992 A Vancouver WA 9638 QWEST CORPORATION 672      
360-993 A Vancouver WA 9638 QWEST CORPORATION 672      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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