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Seattle, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
206-705 1 STTLWA03X7X  829J PAETEC ITEL, LLC 674   2020-05-16   
206-705 2 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2020-06-05   
206-705 3 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-07-03   
206-705 4 STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2020-07-06   
206-705 5 STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2020-07-06   
206-705 6 STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2020-07-06   
206-705 7 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-05-17   
206-705 8 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-05-17   
206-705 9 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-05-17   
206-706 A STTLWASUDS0  9638 QWEST CORPORATION 674      
206-707 A STTLWAWB22Z  515J IP HORIZON LLC 674      
206-707 0 STTLWADJDS1  577F RINGSQUARED TELECOM LLC 674   2009-08-20   
206-707 1 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-01-05   
206-707 2 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-01-28   
206-707 3 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-02-11   
206-707 4 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-02-11   
206-707 5 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-03-11   
206-707 6 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2010-03-11   
206-707 7 STTLWADJDS1  577F RINGSQUARED TELECOM LLC 674   2009-08-21   
206-707 8 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-03-05   
206-707 9 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2010-03-05   
206-708 A STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-708 0 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-06-11   
206-708 1 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2007-05-26   
206-708 2 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-708 3 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2008-03-17   
206-708 4 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-24   
206-708 5 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-24   
206-708 6 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2007-05-26   
206-708 7 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2007-05-26   
206-708 8 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2007-09-07   
206-708 9 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-07-24   
206-709 A STTLWA03DS0  9638 QWEST CORPORATION 674      
206-709 0 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-709 1 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-709 2 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-709 3 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-709 4 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-709 5 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-709 6 STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-709 7 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-709 8 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-709 9 STTLWA03DS0  9638 QWEST CORPORATION 674      
206-710 A STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-710 0 STTLWAWBXYZ  073H TELNYX LLC 674   2024-11-13   
206-710 1 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-10-15   
206-710 2 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2021-10-15   
206-710 3 STTLWA060MD  5562 METROPCS, INC. 674   2021-10-15   
206-710 4 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2021-10-15   
206-710 5 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2021-10-15   
206-710 6 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2021-10-15   
206-710 7 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2021-10-15   
206-710 8 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2021-10-15   
206-710 9 STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2021-10-15   
206-712 A STTLWA060MD  5562 METROPCS, INC. 674      
206-712 0 STTLWA060MD  5562 METROPCS, INC. 674   2017-02-11   
206-712 1 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2017-02-25   
206-712 2 STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2017-02-25   
206-712 3 STTLWA060MD  5562 METROPCS, INC. 674   2017-03-26   
206-712 4 STTLWA060MD  5562 METROPCS, INC. 674   2017-03-26   
206-712 5 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-04-03   
206-712 6 TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2017-03-13   
206-712 7 TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2017-03-13   
206-712 8 STTLWA060MD  5562 METROPCS, INC. 674   2017-04-14   
206-712 9 STTLWA060MD  5562 METROPCS, INC. 674   2017-02-11   
206-713 A STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-714 A STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-715 A STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-716 A STTLWADUDS0  9638 QWEST CORPORATION 674      
206-717 A STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-717 0 TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2016-06-14   
206-717 1 STTLWA060MD  5562 METROPCS, INC. 674   2016-06-06   
206-717 2 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2016-05-02   
206-717 3 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2016-05-23   
206-717 4 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2016-05-23   
206-717 5 STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2016-05-23   
206-717 6 STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674   2016-05-14   
206-717 7 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-04-24   
206-717 8 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-04-24   
206-717 9   515J IP HORIZON LLC 674   2016-04-28   
206-718 A STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-719 A STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-720 A STTLWA03DS0  9638 QWEST CORPORATION 674      
206-721 A STTLWAPADS0  9638 QWEST CORPORATION 674      
206-722 A STTLWAPADS0  9638 QWEST CORPORATION 674      
206-723 A STTLWAPADS0  9638 QWEST CORPORATION 674      
206-724 A TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-724 0 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-724 1 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-06   
206-724 2 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-06   
206-724 3 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-06   
206-724 4 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-06   
206-724 5 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-06   
206-724 6 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-06   
206-724 7 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-06   
206-724 8 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-12-06   
206-724 9 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-04-05   
206-725 A STTLWAPADS0  9638 QWEST CORPORATION 674      
206-726 A STTLWA03DS0  9638 QWEST CORPORATION 674      
206-727 A STTLWAELDS0  9638 QWEST CORPORATION 674      

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

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