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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
206-410 3 Seattle WA STTLWACADS0  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   
206-410 9 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2023-06-30   
206-412 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-413 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-413 0 Seattle WA STTLWA060MD  5562 METROPCS, INC. 674   2016-03-14   
206-413 1 Seattle WA STTLWA060MD  5562 METROPCS, INC. 674   2016-03-14   
206-413 2 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2016-02-29   
206-413 3 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2016-02-29   
206-413 4 Seattle WA STTNWAHOBMD  8391 GLOBAL CROSSING LOCAL SERVICES, INC. - WA 674   2016-03-24   
206-413 5 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2016-03-21   
206-413 6 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-03-01   
206-413 7 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-03-01   
206-413 8 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-03-01   
206-413 9 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-03-01   
206-414 A Seattle WA   483E ONVOY, LLC - WA 674   2025-02-16   
206-414 0 Seattle WA   483E ONVOY, LLC - WA 674   2008-09-15   
206-414 1 Seattle WA   483E ONVOY, LLC - WA 674   2008-09-15   
206-414 2 Seattle WA   483E ONVOY, LLC - WA 674   2008-09-15   
206-414 3 Seattle WA   483E ONVOY, LLC - WA 674   2008-09-15   
206-414 4 Seattle WA   483E ONVOY, LLC - WA 674   2008-09-15   
206-414 5 Seattle WA   483E ONVOY, LLC - WA 674   2008-09-15   
206-414 6 Seattle WA   483E ONVOY, LLC - WA 674   2008-09-15   
206-414 7 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2009-08-15   
206-414 8 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-09-06   
206-414 9 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2009-09-06   
206-415 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-416 A Seattle WA STTLWA06DS4  9638 QWEST CORPORATION 674      
206-417 A Seattle WA STTLWA04DS0  9638 QWEST CORPORATION 674      
206-418 A Seattle WA STTLWA04DS0  9638 QWEST CORPORATION 674      
206-418 0 Seattle WA STTLWA04DS0  9638 QWEST CORPORATION 674      
206-418 1 Seattle WA STTLWA04DS0  9638 QWEST CORPORATION 674      
206-418 2 Seattle WA STTLWA04DS0  9638 QWEST CORPORATION 674      
206-418 3 Seattle WA STTLWA04DS0  9638 QWEST CORPORATION 674      
206-418 4 Seattle WA STTLWA04DS0  9638 QWEST CORPORATION 674      
206-418 5 Seattle WA STTLWA04DS0  9638 QWEST CORPORATION 674      
206-418 6 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-08-22   
206-418 7 Seattle WA STTLWA04DS0  9638 QWEST CORPORATION 674      
206-418 8 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-12-06   
206-418 9 Seattle WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-12-06   
206-419 A Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-420 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-420 0 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2006-05-08   
206-420 1 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-10-03   
206-420 2 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-10-03   
206-420 3 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-10-03   
206-420 4 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-10-03   
206-420 5 Seattle WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2006-07-14   
206-420 6 Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2006-07-14   
206-420 7 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-10-03   
206-420 8 Seattle WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-10-03   
206-420 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2006-11-11   
206-421 A Seattle WA STTLWA06DS0  9638 QWEST CORPORATION 674      
206-422 A Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-422 0 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-06-17   
206-422 1 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-06-17   
206-422 2 Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2006-06-17   
206-422 3 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-01   
206-422 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-01   
206-422 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-01   
206-422 6 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-01   
206-422 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-01   
206-422 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-01   
206-422 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-01   
206-423 A Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-423 0 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-423 1 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-423 2 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-423 3 Seattle WA STTLWA060MD  5562 METROPCS, INC. 674      
206-423 4 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-423 5 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-423 6 Seattle WA STTLWA060MD  5562 METROPCS, INC. 674      
206-423 7 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-423 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-423 9 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
206-424 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-426 A Seattle WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
206-427 A Seattle WA PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-428 A Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-428 0 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-428 1 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-428 2 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-428 3 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-06-08   
206-428 4 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-428 5 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-428 6 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-05-08   
206-428 7 Seattle WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-06-08   
206-428 8 Seattle WA STTLWA060MD  6529 T-MOBILE USA, INC. 674   2007-02-08   
206-428 9 Seattle WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-429 A Des Moines WA STTLWAWBDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674      
206-429 0 Des Moines WA STTLWA060MD  5562 METROPCS, INC. 674   2014-10-14   
206-429 1 Des Moines WA STTLWA060MD  5562 METROPCS, INC. 674   2014-10-14   
206-429 2 Des Moines WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-09-14   
206-429 3 Des Moines WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2006-09-14   
206-429 4 Des Moines WA STTLWAWBDS1  483E ONVOY, LLC - WA 674   2014-10-27   
206-429 5 Des Moines WA STTLWAWBX7Z  006F BANDWIDTH.COM CLEC, LLC - WA 674   2010-11-13   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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