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Seattle, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
206-880 2 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2018-01-06   
206-880 3 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2018-04-01   
206-880 4 STTLWA060MD  5562 METROPCS, INC. 674   2018-04-16   
206-880 5 STTLWA060MD  5562 METROPCS, INC. 674   2018-05-14   
206-880 6 STTLWA060MD  5562 METROPCS, INC. 674   2018-06-11   
206-880 7 STTLWAWBXPZ  073H TELNYX LLC 674   2017-12-28   
206-880 8 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-12-08   
206-880 9 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-12-08   
206-881 A   707G WIDE VOICE, LLC - WA 674   2025-04-13   
206-881 1   707G WIDE VOICE, LLC - WA 674   2025-04-13   
206-881 9   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2025-04-14   
206-883 A STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-883 0 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-883 1 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-883 2 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-883 3 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-04-05   
206-883 4 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-05   
206-883 5 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-05   
206-883 6 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-05   
206-883 7 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-05   
206-883 8 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-06-26   
206-883 9 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-884 A STTLWALADS0  9638 QWEST CORPORATION 674      
206-884 0   9638 QWEST CORPORATION 674   2007-05-18   
206-884 1   9638 QWEST CORPORATION 674   2007-05-18   
206-884 2   9638 QWEST CORPORATION 674   2007-05-18   
206-884 3   9638 QWEST CORPORATION 674   2007-05-18   
206-884 4   9638 QWEST CORPORATION 674   2007-05-18   
206-884 5   9638 QWEST CORPORATION 674   2007-05-18   
206-884 6   9638 QWEST CORPORATION 674   2007-05-18   
206-884 7   9638 QWEST CORPORATION 674   2007-05-18   
206-884 8   9638 QWEST CORPORATION 674   2007-05-18   
206-884 9   9638 QWEST CORPORATION 674   2007-05-18   
206-886 A TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-886 0 STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2014-11-11   
206-886 1 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-11-11   
206-886 2 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-11-11   
206-886 3 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2014-11-11   
206-886 4 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-11-11   
206-886 5 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-886 6 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-886 7 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-886 8 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-886 9 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-888 A STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-888 0 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-13   
206-888 1 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-02   
206-888 2 STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-888 3 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-02   
206-888 4 STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-888 5 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-03-03   
206-888 6 STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-888 7 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-02   
206-888 8 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-04-10   
206-888 9 STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2020-03-25   
206-889 A   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-889 0 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-10-31   
206-889 2 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-11-15   
206-889 3 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-09-07   
206-889 4 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-12-15   
206-889 5 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-08-17   
206-889 6 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-08-17   
206-889 7 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-09-07   
206-889 8 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-09-29   
206-889 9 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-10-16   
206-890 A TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-892 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 0 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 1 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 2 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 3 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 4 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 5 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 6 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 7 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 8 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2007-09-26   
206-892 9 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-895 A STTLWA06XLX  506J TWILIO INTERNATIONAL, INC. 674      
206-895 0 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-09-09   
206-895 1 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-09-09   
206-895 2 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-09-09   
206-895 3 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-09-09   
206-895 4 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-09-09   
206-895 5 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-09-09   
206-895 6 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-09-09   
206-895 7 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-09-09   
206-895 8 STTLWA06XLX  506J TWILIO INTERNATIONAL, INC. 674   2020-09-09   
206-895 9 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-09-09   
206-897 A STTLWA06DS4  9638 QWEST CORPORATION 674      
206-898 A STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 0 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 1 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 2 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 3 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 4 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 5 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 6 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 7 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 8 STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-898 9 STTLWA060MD  5562 METROPCS, INC. 674      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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