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: RNTNWA01DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
206-772 A Seattle WA 9638 QWEST CORPORATION 674      
425-203 A Renton WA 9638 QWEST CORPORATION 674      
425-204 A Renton WA 9638 QWEST CORPORATION 674      
425-226 A Renton WA 9638 QWEST CORPORATION 674      
425-227 A Renton WA 9638 QWEST CORPORATION 674      
425-228 A Renton WA 9638 QWEST CORPORATION 674      
425-234 A Renton WA 9638 QWEST CORPORATION 674      
425-234 6 Renton WA 9638 QWEST CORPORATION 674      
425-234 7 Renton WA 9638 QWEST CORPORATION 674      
425-235 A Renton WA 9638 QWEST CORPORATION 674      
425-254 A Renton WA 9638 QWEST CORPORATION 674      
425-255 A Renton WA 9638 QWEST CORPORATION 674      
425-271 A Renton WA 9638 QWEST CORPORATION 674      
425-277 A Renton WA 9638 QWEST CORPORATION 674      
425-430 A Renton WA 9638 QWEST CORPORATION 674      
425-525 3 Renton WA 9638 QWEST CORPORATION 674   2007-05-22   
425-525 4 Renton WA 9638 QWEST CORPORATION 674   2007-05-22   
425-525 5 Renton WA 9638 QWEST CORPORATION 674   2007-05-22   
425-525 6 Renton WA 9638 QWEST CORPORATION 674   2007-05-22   
425-687 A Renton WA 9638 QWEST CORPORATION 674      
425-793 A Renton WA 9638 QWEST CORPORATION 674      
425-793 0 Renton WA 9638 QWEST CORPORATION 674      
425-793 1 Renton WA 9638 QWEST CORPORATION 674      
425-793 3 Renton WA 9638 QWEST CORPORATION 674      
425-793 4 Renton WA 9638 QWEST CORPORATION 674      
425-793 5 Renton WA 9638 QWEST CORPORATION 674      
425-793 6 Renton WA 9638 QWEST CORPORATION 674      
425-793 7 Renton WA 9638 QWEST CORPORATION 674      
425-793 8 Renton WA 9638 QWEST CORPORATION 674      
425-793 9 Renton WA 9638 QWEST CORPORATION 674      
425-917 A Renton WA 9638 QWEST CORPORATION 674      

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

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