Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: STTLWA06DS6

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
206-477 4 Seattle WA 9638 QWEST CORPORATION 674   2012-04-21   
206-477 5 Seattle WA 9638 QWEST CORPORATION 674   2013-07-06   
206-477 6 Seattle WA 9638 QWEST CORPORATION 674   2013-07-06   
206-477 7 Seattle WA 9638 QWEST CORPORATION 674   2013-07-06   
206-477 8 Seattle WA 9638 QWEST CORPORATION 674   2013-07-06   
206-477 9 Seattle WA 9638 QWEST CORPORATION 674   2013-07-06   
206-553 A Seattle WA 9638 QWEST CORPORATION 674      
206-553 0 Seattle WA 9638 QWEST CORPORATION 674      
206-553 1 Seattle WA 9638 QWEST CORPORATION 674      
206-553 2 Seattle WA 9638 QWEST CORPORATION 674      
206-553 3 Seattle WA 9638 QWEST CORPORATION 674      
206-553 4 Seattle WA 9638 QWEST CORPORATION 674      
206-553 5 Seattle WA 9638 QWEST CORPORATION 674      
206-553 6 Seattle WA 9638 QWEST CORPORATION 674      
206-553 7 Seattle WA 9638 QWEST CORPORATION 674      
206-553 8 Seattle WA 9638 QWEST CORPORATION 674      
206-622 A Seattle WA 9638 QWEST CORPORATION 674      
206-628 A Seattle WA 9638 QWEST CORPORATION 674      
206-684 A Seattle WA 9638 QWEST CORPORATION 674      
206-689 A Seattle WA 9638 QWEST CORPORATION 674      
206-808 A Seattle WA 9638 QWEST CORPORATION 674      
206-982 A Seattle WA 9638 QWEST CORPORATION 674      
206-991 A Seattle WA 9638 QWEST CORPORATION 674      
206-995 A Seattle WA 9638 QWEST CORPORATION 674      
206-995 0 Seattle WA 9638 QWEST CORPORATION 674      
206-995 1 Seattle WA 9638 QWEST CORPORATION 674      
206-995 2 Seattle WA 9638 QWEST CORPORATION 674      
206-995 3 Seattle WA 9638 QWEST CORPORATION 674      
206-995 4 Seattle WA 9638 QWEST CORPORATION 674      
206-995 5 Seattle WA 9638 QWEST CORPORATION 674      
206-995 6 Seattle WA 9638 QWEST CORPORATION 674      
206-995 7 Seattle WA 9638 QWEST CORPORATION 674      
206-995 9 Seattle WA 9638 QWEST CORPORATION 674      

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

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