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NPA: 425 [Rate centres in NPA 425] [Dial plan for NPA 425]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
425-589 8 Bellevue WA   6529 T-MOBILE USA, INC. 674   2017-01-09   
425-589 9 Bellevue WA   6529 T-MOBILE USA, INC. 674   2017-01-09   
425-590 A Bellevue WA BLLVWAGLRS3  9638 QWEST CORPORATION 674      
425-590 0 Bellevue WA   9638 QWEST CORPORATION 674      
425-590 1 Bellevue WA   9638 QWEST CORPORATION 674      
425-590 2 Bellevue WA   9638 QWEST CORPORATION 674      
425-590 3 Bellevue WA   9638 QWEST CORPORATION 674      
425-590 4 Bellevue WA   9638 QWEST CORPORATION 674      
425-590 5 Bellevue WA   9638 QWEST CORPORATION 674      
425-590 6 Bellevue WA   9638 QWEST CORPORATION 674      
425-590 7 Bellevue WA   6529 T-MOBILE USA, INC. 674   2006-04-06   
425-590 8 Bellevue WA   9638 QWEST CORPORATION 674      
425-590 9 Bellevue WA   318J COMCAST IP PHONE, LLC 674   2009-09-25   
425-591 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-591 0 Bellevue WA   6529 T-MOBILE USA, INC. 674   2006-03-18   
425-591 1 Bellevue WA   6529 T-MOBILE USA, INC. 674      
425-591 2 Bellevue WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2007-11-20   
425-591 3 Bellevue WA   6529 T-MOBILE USA, INC. 674      
425-591 4 Bellevue WA   6529 T-MOBILE USA, INC. 674      
425-591 5 Bellevue WA   6529 T-MOBILE USA, INC. 674      
425-591 6 Bellevue WA   6529 T-MOBILE USA, INC. 674      
425-591 7 Bellevue WA   6529 T-MOBILE USA, INC. 674      
425-591 8 Bellevue WA   6529 T-MOBILE USA, INC. 674      
425-591 9 Bellevue WA   5562 METROPCS, INC. 674      
425-592 A Bellevue WA   6529 T-MOBILE USA, INC. 674   2026-03-05   
425-592 4 Bellevue WA   6529 T-MOBILE USA, INC. 674   2026-03-05   
425-592 5 Bellevue WA   6529 T-MOBILE USA, INC. 674   2026-03-05   
425-592 6 Bellevue WA   6529 T-MOBILE USA, INC. 674   2026-03-05   
425-592 7 Bellevue WA   6529 T-MOBILE USA, INC. 674   2026-03-05   
425-592 8 Bellevue WA   6529 T-MOBILE USA, INC. 674   2026-03-05   
425-592 9 Bellevue WA   6529 T-MOBILE USA, INC. 674   2026-03-05   
425-595 A Everett WA BOTHWAAK3MD  6529 T-MOBILE USA, INC. 674      
425-595 0 Everett WA   6529 T-MOBILE USA, INC. 674   2015-10-03   
425-595 1 Everett WA   6529 T-MOBILE USA, INC. 674   2015-10-03   
425-595 2 Everett WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2015-10-11   
425-595 3 Everett WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2015-06-29   
425-595 4 Everett WA   318J COMCAST IP PHONE, LLC 674   2015-10-12   
425-595 5 Everett WA   318J COMCAST IP PHONE, LLC 674   2015-05-01   
425-595 6 Everett WA   318J COMCAST IP PHONE, LLC 674   2015-11-19   
425-595 7 Everett WA   6529 T-MOBILE USA, INC. 674   2015-05-04   
425-595 8 Everett WA   6529 T-MOBILE USA, INC. 674   2015-05-04   
425-595 9 Everett WA   6529 T-MOBILE USA, INC. 674   2014-11-21   
425-598 A Bellevue WA STTLWA03X1X  318J COMCAST IP PHONE, LLC 674      
425-598 0 Bellevue WA   483E ONVOY, LLC - WA 674   2015-09-30   
425-598 1 Bellevue WA   6529 T-MOBILE USA, INC. 674   2015-11-08   
425-598 2 Bellevue WA   318J COMCAST IP PHONE, LLC 674   2015-08-23   
425-598 3 Bellevue WA   6529 T-MOBILE USA, INC. 674   2015-09-19   
425-598 4 Bellevue WA   6529 T-MOBILE USA, INC. 674   2015-09-19   
425-598 5 Bellevue WA   6529 T-MOBILE USA, INC. 674   2015-09-19   
425-598 6 Bellevue WA   6529 T-MOBILE USA, INC. 674   2015-09-19   
425-598 7 Bellevue WA   483E ONVOY, LLC - WA 674   2015-08-24   
425-598 8 Bellevue WA   483E ONVOY, LLC - WA 674   2015-08-24   
425-598 9 Bellevue WA   6529 T-MOBILE USA, INC. 674   2015-09-19   
425-599 A Halls Lake WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-599 0 Halls Lake WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2016-01-08   
425-599 1 Halls Lake WA   483E ONVOY, LLC - WA 674   2016-02-09   
425-599 2 Halls Lake WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2016-01-07   
425-599 3 Halls Lake WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-11-02   
425-599 4 Halls Lake WA   483E ONVOY, LLC - WA 674   2017-10-06   
425-599 5 Halls Lake WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-01-08   
425-599 6 Halls Lake WA   6529 T-MOBILE USA, INC. 674   2016-04-28   
425-599 7 Halls Lake WA   6529 T-MOBILE USA, INC. 674   2016-04-28   
425-599 8 Halls Lake WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2016-03-03   
425-599 9 Halls Lake WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-02-29   
425-600 A Issaquah WA STTLWAWB15Z  965H FRACTEL, LLC 674      
425-600 0 Issaquah WA   965H FRACTEL, LLC 674   2021-06-21   
425-600 1 Issaquah WA   483E ONVOY, LLC - WA 674   2021-06-26   
425-600 2 Issaquah WA   483E ONVOY, LLC - WA 674   2021-06-26   
425-600 3 Issaquah WA   483E ONVOY, LLC - WA 674   2021-06-26   
425-600 4 Issaquah WA   483E ONVOY, LLC - WA 674   2021-06-26   
425-600 5 Issaquah WA   483E ONVOY, LLC - WA 674   2022-10-10   
425-600 6 Issaquah WA   483E ONVOY, LLC - WA 674   2022-10-10   
425-600 7 Issaquah WA   483E ONVOY, LLC - WA 674   2022-10-10   
425-600 8 Issaquah WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2024-05-11   
425-600 9 Issaquah WA   483E ONVOY, LLC - WA 674   2022-10-10   
425-602 A Kirkland WA STTLWANEDS0  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-602 0 Kirkland WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-602 1 Kirkland WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-602 2 Kirkland WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-602 3 Kirkland WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-602 4 Kirkland WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-602 5 Kirkland WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-602 6 Kirkland WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-602 7 Kirkland WA   7173 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 674   2014-01-10   
425-602 8 Kirkland WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-602 9 Kirkland WA   7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
425-603 A Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-605 A Kirkland WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
425-606 A Issaquah WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-606 0 Issaquah WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-07-06   
425-606 1 Issaquah WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-08-18   
425-606 2 Issaquah WA   483E ONVOY, LLC - WA 674      
425-606 3 Issaquah WA   483E ONVOY, LLC - WA 674      
425-606 4 Issaquah WA   483E ONVOY, LLC - WA 674      
425-606 5 Issaquah WA   483E ONVOY, LLC - WA 674      
425-606 6 Issaquah WA   937F ASTOUND BROADBAND, LLC - WA 674   2012-02-12   
425-606 7 Issaquah WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2014-09-15   
425-606 8 Issaquah WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2018-10-16   
425-606 9 Issaquah WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2016-05-18   
425-608 A Halls Lake WA STTNWAHODSC  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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