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

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
206-813 A Seattle WA STTLWAWB31Z  839J EON TELECOM, INC. 674      
206-814 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-815 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-816 A Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-817 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-818 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-819 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-820 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-821 A Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674      
206-822 A Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-823 A Bainbridge Island WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-824 A Des Moines WA DESMWA01DS0  9638 QWEST CORPORATION 674      
206-825 A Bainbridge Island WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-826 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-827 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-828 A Richmond Beach WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-829 A Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-830 A Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-831 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-832 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-833 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-834 A Seattle WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-835 A Seattle WA STTLWACHDS0  9638 QWEST CORPORATION 674      
206-836 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-837 A Seattle WA STTLWAWB24Z  516J TON80 COMMUNICATIONS, LLC 674      
206-838 A Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-839 A Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-840 A Seattle WA   700J WAVENATION, LLC 674      
206-841 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-842 A Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-843 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2024-12-27   
206-844 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-845 A Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-02-23   
206-846 A Des Moines WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-04-06   
206-847 A Seattle WA   6529 T-MOBILE USA, INC. 674   2025-05-18   
206-848 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-849 A Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-850 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-851 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-852 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-853 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-854 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-855 A Bainbridge Island WA BNISWA01DS0  9638 QWEST CORPORATION 674      
206-856 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-857 A Vashon WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2025-12-12   
206-858 A Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-859 A Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-860 A Seattle WA STTLWA03DS0  9638 QWEST CORPORATION 674      
206-861 A Seattle WA STTLWA03DS0  9638 QWEST CORPORATION 674      
206-862 A Seattle WA   616J LEAP TELECOM, LLC 674   2025-07-26   

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

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