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Seattle, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
206-802 2 KRLDWADWDS1  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
206-802 3 KRLDWADWDS1  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
206-802 4 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-08-01   
206-802 5 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-08-01   
206-802 6 KRLDWADWDS1  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
206-802 7 KRLDWADWDS1  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
206-802 8 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-23   
206-802 9 KRLDWADWDS1  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
206-805 A TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 0 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 1 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 2 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 3 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 4 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 5 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 6 TKWLWAZSDS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 7 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 8 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-805 9 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-03-09   
206-806 A STTLWAWB18Z  321J HD CARRIER LLC 674      
206-806 0 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2019-09-11   
206-806 1 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2019-09-11   
206-806 2 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2019-06-08   
206-806 3 STTLWA060MD  5562 METROPCS, INC. 674   2020-02-18   
206-806 4 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2019-10-16   
206-806 5 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2019-10-16   
206-806 6 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2019-07-19   
206-806 7 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2019-07-19   
206-806 8 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2019-07-08   
206-806 9 STTLWAWB18Z  321J HD CARRIER LLC 674   2019-06-07   
206-807 A   6529 T-MOBILE USA, INC. 674   2025-03-06   
206-807 0   6529 T-MOBILE USA, INC. 674   2025-03-06   
206-807 1   6529 T-MOBILE USA, INC. 674   2025-03-06   
206-807 2   6529 T-MOBILE USA, INC. 674   2025-03-06   
206-807 3   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2026-05-18   
206-807 4   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2026-05-18   
206-807 5   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2026-05-18   
206-807 6   483E ONVOY, LLC - WA 674   2026-03-04   
206-807 7   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2026-05-26   
206-807 8   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2026-05-26   
206-807 9   6529 T-MOBILE USA, INC. 674   2025-03-06   
206-808 A STTLWA06DS6  9638 QWEST CORPORATION 674      
206-809 A STTLWAWBXYZ  073H TELNYX LLC 674      
206-809 0 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2019-02-21   
206-809 1 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2019-02-21   
206-809 2 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2019-02-21   
206-809 3 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2019-02-22   
206-809 4 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2019-02-22   
206-809 5 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2019-03-04   
206-809 6 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-02-22   

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

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