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Whatcom County, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
360-812 8 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2020-10-26   
360-812 9 STTLWAWBXYZ  073H TELNYX LLC 674   2021-05-17   
360-815 A BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-815 0 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-815 1 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-815 2 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-815 3 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-815 4 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-815 5 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-815 6 BLHMWA033MD  5562 METROPCS, INC. 674      
360-815 7 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-815 8 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-05   
360-815 9 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-05   
360-820 A BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-820 0 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-820 1 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-820 2 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-820 3 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-820 4 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-820 5 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-820 6 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-05-18   
360-820 7 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-06-02   
360-820 8 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-820 9 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 A BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 0 BLHMWA033MD  5562 METROPCS, INC. 674   2004-07-16   
360-920 1 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 2 BLHMWA033MD  6529 T-MOBILE USA, INC. 674   2004-04-08   
360-920 3 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 4 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 5 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 6 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 7 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 8 BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 9 BLHMWA033MD  5562 METROPCS, INC. 674      
360-922 A RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-922 0 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
360-922 1 RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-922 2 TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-10-24   
360-922 3 STTLWAWBDS1  483E ONVOY, LLC - WA 674   2015-09-22   
360-922 4 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-04-14   
360-922 5 STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674   2014-03-24   
360-922 6 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2015-12-03   
360-922 7 STTLWA03X1X  318J COMCAST IP PHONE, LLC 674   2012-07-16   
360-922 8 BLHMWA033MD  6529 T-MOBILE USA, INC. 674   2018-09-28   
360-922 9 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-07-11   
360-927 A STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-927 0 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-927 1 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-927 2 STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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