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Issaquah, WA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
425-837 7   9638 QWEST CORPORATION 674      
425-837 8   9638 QWEST CORPORATION 674      
425-837 9   9638 QWEST CORPORATION 674      
425-961 A STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-961 0   318J COMCAST IP PHONE, LLC 674   2009-01-12   
425-961 1   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-961 2   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-05-18   
425-961 3   6529 T-MOBILE USA, INC. 674   2017-12-30   
425-961 4   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-961 5   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-05-18   
425-961 6   483E ONVOY, LLC - WA 674   2015-05-19   
425-961 7   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-961 8   6529 T-MOBILE USA, INC. 674   2018-08-22   
425-961 9   159F PEERLESS NETWORK OF WASHINGTON, LLC - WA 674   2017-08-06   
425-996 A STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 0   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 1   6529 T-MOBILE USA, INC. 674   2021-10-30   
425-996 2   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2016-10-19   
425-996 3   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 4   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 5   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-09-10   
425-996 6   145J TERRA NOVA TELECOM INC. 674   2021-09-28   
425-996 7   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 8   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-996 9   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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