Local Calling Guide

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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
206-200 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-201 A Bainbridge Island WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-201 0 Bainbridge Island WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2014-11-09   
206-201 1 Bainbridge Island WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2005-03-13   
206-201 2 Bainbridge Island WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-05-07   
206-201 3 Bainbridge Island WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2005-03-26   
206-201 4 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-09-02   
206-201 5 Bainbridge Island WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-201 6 Bainbridge Island WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-201 7 Bainbridge Island WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-201 8 Bainbridge Island WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-201 9 Bainbridge Island WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-09-02   
206-202 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-203 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-204 A Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-204 0 Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-204 1 Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-204 2 Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-204 3 Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-204 4 Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-204 5 Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-204 6 Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-204 7 Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-204 8 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2011-04-08   
206-204 9 Seattle WA STTLWA03X7X  829J PAETEC ITEL, LLC 674      
206-205 A Seattle WA STTLWA06DS6  9638 QWEST CORPORATION 674      
206-206 A Seattle WA STTLWAWB36Z  616J LEAP TELECOM, LLC 674      
206-206 0 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-04-03   
206-206 1 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-04-03   
206-206 2 Seattle WA STTLWAWB36Z  616J LEAP TELECOM, LLC 674   2023-04-02   
206-206 3 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-04-03   
206-206 4 Seattle WA STTLWAWB36Z  616J LEAP TELECOM, LLC 674   2023-04-02   
206-206 5 Seattle WA STTLWAWB36Z  616J LEAP TELECOM, LLC 674   2023-04-02   
206-206 6 Seattle WA STTLWAWB36Z  616J LEAP TELECOM, LLC 674   2023-04-02   
206-206 7 Seattle WA STTLWAWB36Z  616J LEAP TELECOM, LLC 674   2023-04-02   
206-206 8 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-04-03   
206-206 9 Seattle WA STTLWA03XMD  624H ONVOY SPECTRUM, LLC 674   2023-06-08   
206-207 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-207 0 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-207 1 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-207 2 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-207 3 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-207 4 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-207 5 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-207 6 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-207 7 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-207 8 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-207 9 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-01-18   
206-208 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-209 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-209 0 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2012-06-15   
206-209 1 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2012-05-06   
206-209 2 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2012-07-21   
206-209 3 Seattle WA ETVLWAXCDS2  7720 RAINIER CONNECT, INC. - WA 674   2012-07-06   
206-209 4 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2012-08-20   
206-209 5 Seattle WA TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2012-07-19   
206-209 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2012-08-31   
206-209 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2012-08-31   
206-209 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2012-07-23   
206-209 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2012-08-31   
206-210 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-212 A Des Moines WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-212 0 Des Moines WA STTLWAWBDSH  159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2013-11-10   
206-212 1 Des Moines WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2006-06-26   
206-212 2 Des Moines WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-212 3 Des Moines WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-212 4 Des Moines WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2013-11-18   
206-212 5 Des Moines WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-212 6 Des Moines WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
206-212 7 Des Moines WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-212 8 Des Moines WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-212 9 Des Moines WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-213 A Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-214 A Seattle WA STTLWACHDS0  9638 QWEST CORPORATION 674      
206-214 0 Seattle WA STTLWACHDS0  9638 QWEST CORPORATION 674      
206-214 1 Seattle WA STTLWACHDS0  9638 QWEST CORPORATION 674      
206-214 2 Seattle WA STTLWACHDS0  9638 QWEST CORPORATION 674      
206-214 3 Seattle WA STTLWA06DS6  9638 QWEST CORPORATION 674      
206-214 4 Seattle WA STTLWACHDS0  9638 QWEST CORPORATION 674      
206-214 5 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2002-12-21   
206-214 6 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2002-12-22   
206-214 7 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-01-07   
206-214 8 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-01-07   
206-214 9 Seattle WA STTLWACHDS0  9638 QWEST CORPORATION 674      
206-215 A Seattle WA STTLWA06DS6  9638 QWEST CORPORATION 674      
206-216 A Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-217 A Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-218 A Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-218 0 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-218 1 Seattle WA STTLWA05DS0  9638 QWEST CORPORATION 674      
206-218 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-10-01   
206-218 3 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-01-07   
206-218 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-10-01   
206-218 5 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-05-14   
206-218 6 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-05-14   
206-218 7 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-05-14   
206-218 8 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-05-14   
206-218 9 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2003-05-14   
206-219 A Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
206-219 0 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      

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

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