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: TACMWAFADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
253-207 A Tacoma WA 9638 QWEST CORPORATION 674      
253-272 A Tacoma WA 9638 QWEST CORPORATION 674      
253-274 A Tacoma WA 9638 QWEST CORPORATION 674      
253-280 A Tacoma WA 9638 QWEST CORPORATION 674      
253-305 A Tacoma WA 9638 QWEST CORPORATION 674      
253-382 A Tacoma WA 9638 QWEST CORPORATION 674      
253-383 A Tacoma WA 9638 QWEST CORPORATION 674      
253-396 A Tacoma WA 9638 QWEST CORPORATION 674      
253-403 A Tacoma WA 9638 QWEST CORPORATION 674      
253-404 A Tacoma WA 9638 QWEST CORPORATION 674      
253-426 A Tacoma WA 9638 QWEST CORPORATION 674      
253-428 A Tacoma WA 9638 QWEST CORPORATION 674      
253-502 A Tacoma WA 9638 QWEST CORPORATION 674      
253-552 A Tacoma WA 9638 QWEST CORPORATION 674      
253-571 A Tacoma WA 9638 QWEST CORPORATION 674      
253-572 A Tacoma WA 9638 QWEST CORPORATION 674      
253-573 A Tacoma WA 9638 QWEST CORPORATION 674      
253-591 A Tacoma WA 9638 QWEST CORPORATION 674      
253-593 A Tacoma WA 9638 QWEST CORPORATION 674      
253-594 A Tacoma WA 9638 QWEST CORPORATION 674      
253-596 A Tacoma WA 9638 QWEST CORPORATION 674      
253-597 A Tacoma WA 9638 QWEST CORPORATION 674      
253-627 A Tacoma WA 9638 QWEST CORPORATION 674      
253-680 A Tacoma WA 9638 QWEST CORPORATION 674      
253-692 A Tacoma WA 9638 QWEST CORPORATION 674      
253-779 A Tacoma WA 9638 QWEST CORPORATION 674      
253-792 A Tacoma WA 9638 QWEST CORPORATION 674      
253-798 A Tacoma WA 9638 QWEST CORPORATION 674      
253-934 A Tacoma WA 9638 QWEST CORPORATION 674      

Last updated: Wed, 10 Apr 2019 01:22:05 UTC

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