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
206-403 2 Seattle WA TACMWA02EMD  7421 AT&T - LOCAL 674      
206-403 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-05-19   
206-403 4 Seattle WA TACMWA02EMD  7421 AT&T - LOCAL 674      
206-403 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-05-19   
206-403 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-03-26   
206-403 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-05-19   
206-403 8 Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-03-22   
206-403 9 Seattle WA TACMWA02EMD  7421 AT&T - LOCAL 674      
206-404 A Seattle WA STTLWAELDS0  9638 QWEST CORPORATION 674      
206-405 A Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-405 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-08   
206-405 1 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-405 2 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-405 3 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-405 4 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-405 5 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-405 6 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-405 7 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-405 8 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-405 9 Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-406 A Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
206-407 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-407 0 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-407 1 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-407 2 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-407 3 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-05-01   
206-407 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2005-01-14   
206-407 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2004-12-12   
206-407 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2004-12-12   
206-407 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2004-12-12   
206-407 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2004-12-12   
206-407 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2004-12-12   
206-408 A Vashon WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-408 0 Vashon WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-09-11   
206-408 1 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2007-03-04   
206-408 2 Vashon WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2012-03-11   
206-408 3 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2017-10-08   
206-408 4 Vashon WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2016-05-08   
206-408 5 Vashon WA TKWLWALL4MD  508J CENTURYLINK COMMUNICATIONS, LLC 674   2013-12-30   
206-408 6 Vashon WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2019-07-26   
206-408 7 Vashon WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2005-04-04   
206-408 8 Vashon WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-408 9 Vashon WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-409 A Seattle WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-410 A Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-410 4 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-06-30   
206-410 5 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-06-30   
206-410 6 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-06-30   
206-410 7 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-06-30   
206-410 8 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-06-30   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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