Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: STTLWAWBX7Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
206-209 2 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2012-07-21   
206-249 7 Des Moines WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-13   
206-249 9 Des Moines WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-13   
206-291 9 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2025-12-12   
206-316 8 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-07-10   
206-316 9 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-07-10   
206-317 1 Bainbridge Island WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-13   
206-317 4 Bainbridge Island WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2011-06-24   
206-317 7 Bainbridge Island WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2013-11-14   
206-395 A Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674      
206-395 4 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-02-19   
206-395 5 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-02-19   
206-395 6 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-02-19   
206-395 8 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-02-19   
206-395 9 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-02-19   
206-397 0 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-07-10   
206-401 0 Richmond Beach WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-08-18   
206-413 6 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-03-01   
206-413 7 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-03-01   
206-413 8 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-03-01   
206-413 9 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-03-01   
206-414 8 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-09-06   
206-414 9 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-09-06   
206-420 5 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2006-07-14   
206-429 5 Des Moines WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-13   
206-451 7 Bainbridge Island WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-03-07   
206-457 2 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2011-06-17   
206-457 3 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2011-06-17   
206-462 1 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2008-08-07   
206-485 A Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674      
206-485 0 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-05-09   
206-485 1 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-05-09   
206-485 2 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-05-09   
206-485 3 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-05-09   
206-485 4 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-05-09   
206-492 8 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2015-12-25   
206-497 1 Richmond Beach WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2026-06-11   
206-504 1 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-13   
206-504 2 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-13   
206-504 3 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-13   
206-531 0 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2018-07-08   
206-531 1 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2018-07-08   
206-531 3 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2018-07-08   
206-548 4 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2007-01-13   
206-552 A Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674      
206-552 0 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2008-08-09   
206-552 8 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-01-30   
206-552 9 Seattle WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-01-30   
206-565 2 Bainbridge Island WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-07-22   
206-569 8 Richmond Beach WA 006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-03-07   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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