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Seattle, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
206-814 9   483E ONVOY, LLC - WA 674   2022-08-20   
206-815 A STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-815 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-815 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-816 A TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-816 0   6529 T-MOBILE USA, INC. 674   2006-03-30   
206-816 1   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-816 2   6529 T-MOBILE USA, INC. 674   2005-09-01   
206-816 3   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2006-10-08   
206-816 4   6529 T-MOBILE USA, INC. 674   2005-09-01   
206-816 5   6529 T-MOBILE USA, INC. 674   2005-09-01   
206-816 6   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2006-10-08   
206-816 7   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2007-02-28   
206-816 8   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-816 9   6529 T-MOBILE USA, INC. 674   2006-06-26   
206-817 A STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-818 A STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-819 A STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-820 A STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-820 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-820 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-821 A STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-821 0   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 1   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 2   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 3   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 4   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 5   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 6   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 7   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 8   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-821 9   624H ONVOY SPECTRUM, LLC 674   2022-12-17   
206-826 A STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-827 A STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-827 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-827 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-827 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-827 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-827 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-827 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-827 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-827 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-827 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-827 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-829 A TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-829 0   6529 T-MOBILE USA, INC. 674   2014-02-07   
206-829 1   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-829 2   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-829 3   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-829 4   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-829 5   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-829 6   483E ONVOY, LLC - WA 674   2005-08-11   
206-829 7   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-829 8   318J COMCAST IP PHONE, LLC 674   2006-04-01   
206-829 9   318J COMCAST IP PHONE, LLC 674   2006-04-01   
206-830 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-830 0   6529 T-MOBILE USA, INC. 674   2007-04-05   
206-830 1   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-830 2   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-830 3   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-830 4   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-830 5   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-830 6   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-830 7   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-830 8   6529 T-MOBILE USA, INC. 674   2006-05-19   
206-830 9   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-831 A STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-831 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-831 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-831 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-831 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-831 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-831 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-831 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-831 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-831 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-831 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2023-03-16   
206-832 A STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-832 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-832 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-832 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-832 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-832 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-832 5   6529 T-MOBILE USA, INC. 674   2007-08-07   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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