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NPA: 206 [Rate centres in NPA 206] [Dial plan for NPA 206]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-877 5 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-877 6 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-877 7 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-877 8 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-877 9 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-878 A Des Moines WA DESMWA01DS0  9638 QWEST CORPORATION 674      
206-880 A Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-880 0 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2018-04-01   
206-880 1 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2018-04-01   
206-880 2 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2018-01-06   
206-880 3 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2018-04-01   
206-880 4 Seattle WA STTLWA060MD  5562 METROPCS, INC. 674   2018-04-16   
206-880 5 Seattle WA STTLWA060MD  5562 METROPCS, INC. 674   2018-05-14   
206-880 6 Seattle WA STTLWA060MD  5562 METROPCS, INC. 674   2018-06-11   
206-880 7 Seattle WA STTLWAWBXPZ  073H TELNYX LLC 674   2017-12-28   
206-880 8 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-12-08   
206-880 9 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-12-08   
206-881 A Seattle WA   707G WIDE VOICE, LLC - WA 674   2025-04-13   
206-881 0 Seattle WA   6529 T-MOBILE USA, INC. 674   2025-04-20   
206-881 1 Seattle WA   707G WIDE VOICE, LLC - WA 674   2025-04-13   
206-881 2 Seattle WA   6529 T-MOBILE USA, INC. 674   2025-04-20   
206-881 3 Seattle WA   6529 T-MOBILE USA, INC. 674   2025-04-20   
206-881 4 Seattle WA   6529 T-MOBILE USA, INC. 674   2025-04-20   
206-881 5 Seattle WA   6529 T-MOBILE USA, INC. 674   2025-04-20   
206-881 6 Seattle WA   6529 T-MOBILE USA, INC. 674   2025-04-20   
206-881 7 Seattle WA   6529 T-MOBILE USA, INC. 674   2025-04-20   
206-881 8 Seattle WA   6529 T-MOBILE USA, INC. 674   2025-04-20   
206-881 9 Seattle WA   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2025-04-14   
206-883 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-883 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-883 1 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-883 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-883 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-04-05   
206-883 4 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-05   
206-883 5 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-05   
206-883 6 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-05   
206-883 7 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-01-05   
206-883 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-06-26   
206-883 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-884 A Seattle WA STTLWALADS0  9638 QWEST CORPORATION 674      
206-884 0 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-884 1 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-884 2 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-884 3 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-884 4 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-884 5 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-884 6 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-884 7 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-884 8 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-884 9 Seattle WA   9638 QWEST CORPORATION 674   2007-05-18   
206-886 A Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-886 0 Seattle WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2014-11-11   
206-886 1 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-11-11   
206-886 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-11-11   
206-886 3 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2014-11-11   
206-886 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-11-11   
206-886 5 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-886 6 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-886 7 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-886 8 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-886 9 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-10   
206-887 A Bainbridge Island WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674      
206-887 0 Bainbridge Island WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2017-05-26   
206-887 1 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2018-12-07   
206-887 2 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2018-12-07   
206-887 3 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2018-10-08   
206-887 4 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2018-10-08   
206-887 5 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2018-10-08   
206-887 6 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2018-02-02   
206-887 7 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2018-02-02   
206-887 8 Bainbridge Island WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2017-09-22   
206-887 9 Bainbridge Island WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2017-08-06   
206-888 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-888 0 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-13   
206-888 1 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-02   
206-888 2 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-888 3 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-02   
206-888 4 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-888 5 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-03-03   
206-888 6 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-888 7 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-02   
206-888 8 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-04-10   
206-888 9 Seattle WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2020-03-25   
206-889 A Seattle WA STTLWANE4MD  040J AIRUS, INC. - WA 674      
206-889 0 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-10-31   
206-889 1 Seattle WA STTLWANE4MD  040J AIRUS, INC. - WA 674   2017-08-14   
206-889 2 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-11-15   
206-889 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-09-07   
206-889 4 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-12-15   
206-889 5 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-08-17   
206-889 6 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-08-17   
206-889 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2017-09-07   
206-889 8 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-09-29   
206-889 9 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-10-16   
206-890 A Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-892 A Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 0 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 1 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 2 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-892 3 Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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