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Seattle, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
206-744 2 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-04-04   
206-744 3 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-04-04   
206-744 4 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-04-04   
206-744 5 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-04-04   
206-744 6 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-04-04   
206-744 7 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-04-04   
206-744 8 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-04-04   
206-744 9 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2004-04-04   
206-747 A TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-747 0 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-747 1 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-747 2 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-747 3 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-747 4 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-747 5 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-747 6 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-747 7 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-747 8 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-747 9 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-12-01   
206-748 A STTLWA06DS4  9638 QWEST CORPORATION 674      
206-749 A STTLWA06DS4  9638 QWEST CORPORATION 674      
206-750 A STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-750 0 STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-09-16   
206-750 1 STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-09-16   
206-750 2 STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-09-16   
206-750 3 STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-09-16   
206-750 4 STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2022-09-16   
206-750 5 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2022-09-17   
206-750 6 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2022-09-17   
206-750 7 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2022-09-17   
206-750 8 STTLWAWBXYZ  073H TELNYX LLC 674   2022-09-17   
206-750 9 STTLWAWBXYZ  073H TELNYX LLC 674   2022-09-17   
206-751 A STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-751 0 STTLWA060MD  5562 METROPCS, INC. 674   2017-05-09   
206-751 1 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2017-05-16   
206-751 2 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-01-31   
206-751 3 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-05-12   
206-751 4 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-05-12   
206-751 5 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-05-12   
206-751 6 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-05-12   
206-751 7 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-05-08   
206-751 8 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-05-08   
206-751 9 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-05-08   
206-752 A STTLWAWB25Z  622J SKYE TELECOM LLC DBA SKYETEL 674      
206-752 0 STTLWAWB25Z  622J SKYE TELECOM LLC DBA SKYETEL 674   2021-05-25   
206-752 1 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-03-04   
206-752 2 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-03-04   
206-752 3 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-03-04   
206-752 4 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-03-04   
206-752 5 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-03-04   

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

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