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: AUBNWA01DS0

Remotes:

Switch Switch name Switch type
BDMDWA01RS1  BLACK DIAMOND  5ER 
CRMTWA01RS0  CRYSTAL MOUNTAIN  RS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
253-288 A Auburn WA 9638 QWEST CORPORATION 674      
253-333 A Auburn WA 9638 QWEST CORPORATION 674      
253-351 A Auburn WA 9638 QWEST CORPORATION 674      
253-545 A Auburn WA 9638 QWEST CORPORATION 674      
253-545 2 Auburn WA 9638 QWEST CORPORATION 674   2012-09-17   
253-545 3 Auburn WA 9638 QWEST CORPORATION 674   2012-09-17   
253-545 4 Auburn WA 9638 QWEST CORPORATION 674   2012-09-17   
253-545 5 Auburn WA 9638 QWEST CORPORATION 674   2012-09-17   
253-545 6 Auburn WA 9638 QWEST CORPORATION 674   2012-07-07   
253-545 7 Auburn WA 9638 QWEST CORPORATION 674   2013-02-18   
253-735 A Auburn WA 9638 QWEST CORPORATION 674      
253-804 A Auburn WA 9638 QWEST CORPORATION 674      
253-833 A Auburn WA 9638 QWEST CORPORATION 674      
253-876 A Auburn WA 9638 QWEST CORPORATION 674      
253-876 0 Auburn WA 9638 QWEST CORPORATION 674      
253-876 1 Auburn WA 9638 QWEST CORPORATION 674      
253-876 2 Auburn WA 9638 QWEST CORPORATION 674      
253-876 3 Auburn WA 9638 QWEST CORPORATION 674      
253-876 6 Auburn WA 9638 QWEST CORPORATION 674   2006-09-18   
253-876 7 Auburn WA 9638 QWEST CORPORATION 674      
253-876 8 Auburn WA 9638 QWEST CORPORATION 674      
253-876 9 Auburn WA 9638 QWEST CORPORATION 674      
253-887 A Auburn WA 9638 QWEST CORPORATION 674      
253-931 A Auburn WA 9638 QWEST CORPORATION 674      
253-939 A Auburn WA 9638 QWEST CORPORATION 674      

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

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