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Seattle, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
206-472 2 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-05-30   
206-472 3 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-06-13   
206-472 4 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-06-30   
206-472 5 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-07-11   
206-472 6 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-04-10   
206-472 7 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2016-04-10   
206-472 8 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2016-04-10   
206-472 9 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2016-04-10   
206-473 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
206-473 0 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-12-11   
206-473 1 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-12-11   
206-473 2 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2006-12-18   
206-473 3 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2006-11-09   
206-473 4 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2006-11-09   
206-473 5 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2006-11-09   
206-473 6 STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2006-11-09   
206-473 7 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2007-07-16   
206-473 8 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2007-07-16   
206-473 9 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2007-07-16   
206-474 A TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674      
206-474 0 STTLWA060MD  5562 METROPCS, INC. 674   2014-04-11   
206-474 1 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2014-02-16   
206-474 2 TKWLWAZSPS0  7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2014-02-16   
206-474 3 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2014-02-18   
206-474 4 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-04-04   
206-474 5 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-03-14   
206-474 6 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-03-14   
206-474 7 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-03-14   
206-474 8 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-02-27   
206-474 9 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-02-27   
206-475 A PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
206-475 0 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-11-09   
206-475 1 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-11-09   
206-475 2 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-11-09   
206-475 3 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-11-16   
206-475 4 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2015-11-16   
206-475 5 PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-11-08   
206-475 6 PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-11-08   
206-475 7 PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-11-08   
206-475 8 PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-11-08   
206-475 9 PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2015-11-08   
206-476 A STTLWA060MD  5562 METROPCS, INC. 674      
206-476 0 STTLWA060MD  5562 METROPCS, INC. 674   2014-11-15   
206-476 1 STTLWA060MD  5562 METROPCS, INC. 674   2014-11-15   
206-476 2 STTLWA060MD  5562 METROPCS, INC. 674   2014-11-15   
206-476 3 STTLWA060MD  5562 METROPCS, INC. 674   2014-11-15   
206-476 4 PLSBWAXXX0X  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-11-18   
206-476 5 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-11-18   
206-476 6 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-11-18   
206-476 7 STTLWA060MD  6529 T-MOBILE USA, INC. 674   2014-11-18   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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