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Whatcom County, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
360-815 A BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-815 0   6529 T-MOBILE USA, INC. 674      
360-815 1   6529 T-MOBILE USA, INC. 674      
360-815 2   6529 T-MOBILE USA, INC. 674      
360-815 3   6529 T-MOBILE USA, INC. 674      
360-815 4   6529 T-MOBILE USA, INC. 674      
360-815 5   6529 T-MOBILE USA, INC. 674      
360-815 6   5562 METROPCS, INC. 674      
360-815 7   6529 T-MOBILE USA, INC. 674      
360-815 8   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-05   
360-815 9   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-04-05   
360-820 A BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-820 0   6529 T-MOBILE USA, INC. 674      
360-820 1   6529 T-MOBILE USA, INC. 674      
360-820 2   6529 T-MOBILE USA, INC. 674      
360-820 3   6529 T-MOBILE USA, INC. 674      
360-820 4   6529 T-MOBILE USA, INC. 674      
360-820 5   6529 T-MOBILE USA, INC. 674      
360-820 6   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-05-18   
360-820 7   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2020-06-02   
360-820 8   6529 T-MOBILE USA, INC. 674      
360-820 9   6529 T-MOBILE USA, INC. 674      
360-920 A BLHMWA033MD  6529 T-MOBILE USA, INC. 674      
360-920 0   5562 METROPCS, INC. 674   2004-07-16   
360-920 1   6529 T-MOBILE USA, INC. 674      
360-920 2   6529 T-MOBILE USA, INC. 674   2004-04-08   
360-920 3   6529 T-MOBILE USA, INC. 674      
360-920 4   6529 T-MOBILE USA, INC. 674      
360-920 5   6529 T-MOBILE USA, INC. 674      
360-920 6   6529 T-MOBILE USA, INC. 674      
360-920 7   6529 T-MOBILE USA, INC. 674      
360-920 8   6529 T-MOBILE USA, INC. 674      
360-920 9   5562 METROPCS, INC. 674      
360-922 A RDMDWASYDS1  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-922 0   318J COMCAST IP PHONE, LLC 674      
360-922 1   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-922 2   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2014-10-24   
360-922 3   483E ONVOY, LLC - WA 674   2015-09-22   
360-922 4   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-04-14   
360-922 5   7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674   2014-03-24   
360-922 6   318J COMCAST IP PHONE, LLC 674   2015-12-03   
360-922 7   318J COMCAST IP PHONE, LLC 674   2012-07-16   
360-922 8   6529 T-MOBILE USA, INC. 674   2018-09-28   
360-922 9   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   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-927 1   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-927 2   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-927 3   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-927 4   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-927 5   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-08-08   
360-927 6   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2005-08-08   
360-927 7   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-08-23   
360-927 8   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2005-08-23   
360-927 9   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
360-933 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-933 0   145J TERRA NOVA TELECOM INC. 674   2021-01-29   
360-933 1   318J COMCAST IP PHONE, LLC 674      
360-933 2   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-933 3   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-933 4   318J COMCAST IP PHONE, LLC 674      
360-933 5   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-933 6   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-933 7   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-933 8   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-933 9   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-935 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-935 0   006F BANDWIDTH.COM CLEC, LLC - WA 674   2020-11-19   
360-935 1   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2021-03-15   
360-935 2   6529 T-MOBILE USA, INC. 674   2021-12-13   
360-935 3   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-935 4   483E ONVOY, LLC - WA 674   2020-10-26   
360-935 5   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-935 6   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-935 7   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-935 8   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-935 9   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 0   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 1   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 2   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 3   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 4   483E ONVOY, LLC - WA 674   2016-05-22   
360-937 5   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 6   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 7   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 8   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-937 9   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-961 A TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
360-966 A EVSNWAXXRS1  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-966 0   4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-966 1   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-09-20   
360-966 2   4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-966 3   4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-966 4   4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-966 5   4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-966 6   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-07-25   
360-966 7   4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
360-966 8   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2014-11-13   
360-966 9   4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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