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Seattle, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
206-858 8 STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2013-02-25   
206-858 9 STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2013-02-25   
206-859 A TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-859 0 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-10-28   
206-859 1 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-10-28   
206-859 2 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-859 3 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-10-28   
206-859 4 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2005-02-18   
206-859 5 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2005-06-18   
206-859 6 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2005-06-18   
206-859 7 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-07-21   
206-859 8 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-05-28   
206-859 9 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-05-28   
206-860 A STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 A STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 0 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 1 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 2 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-06-26   
206-861 3 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-07-21   
206-861 4 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-10-14   
206-861 5 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-23   
206-861 6 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-23   
206-861 7 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 8 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 9 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-23   
206-862 A   616J LEAP TELECOM, LLC 674   2025-07-26   
206-862 0   616J LEAP TELECOM, LLC 674   2025-07-26   
206-862 1   616J LEAP TELECOM, LLC 674   2025-07-26   
206-862 2   616J LEAP TELECOM, LLC 674   2025-07-26   
206-862 3   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2025-09-14   
206-862 8   006F BANDWIDTH.COM CLEC, LLC - WA 674   2026-05-30   
206-863 A   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 0   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 1   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 2   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 3   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 4   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 5   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 6   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 7   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 8   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-863 9   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2025-12-19   
206-865 A STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-865 0 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-01-23   
206-865 1 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-01-23   
206-865 2 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-01-23   
206-865 3 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-01-23   
206-865 4 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-01-23   
206-865 5 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-01-23   
206-865 6 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-01-23   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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