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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
425-625 0 Bellevue WA   318J COMCAST IP PHONE, LLC 674   2020-07-17   
425-625 1 Bellevue WA   6529 T-MOBILE USA, INC. 674   2018-08-22   
425-625 2 Bellevue WA   318J COMCAST IP PHONE, LLC 674   2016-10-14   
425-625 3 Bellevue WA   6529 T-MOBILE USA, INC. 674   2018-05-09   
425-625 4 Bellevue WA   6529 T-MOBILE USA, INC. 674   2018-05-09   
425-625 5 Bellevue WA   6529 T-MOBILE USA, INC. 674   2018-05-09   
425-625 6 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-07-11   
425-625 7 Bellevue WA   6529 T-MOBILE USA, INC. 674   2018-08-22   
425-625 8 Bellevue WA   6529 T-MOBILE USA, INC. 674   2018-04-25   
425-625 9 Bellevue WA   6529 T-MOBILE USA, INC. 674   2017-12-17   
425-626 A Everett WA STTLWAGAAMD  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674      
425-626 0 Everett WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-02-29   
425-626 1 Everett WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-04-04   
425-626 2 Everett WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2016-04-04   
425-626 3 Everett WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-11-15   
425-626 4 Everett WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2016-06-27   
425-626 5 Everett WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2017-10-12   
425-626 6 Everett WA   6529 T-MOBILE USA, INC. 674   2016-04-10   
425-626 7 Everett WA   6529 T-MOBILE USA, INC. 674   2016-04-10   
425-626 8 Everett WA   6529 T-MOBILE USA, INC. 674   2016-03-01   
425-626 9 Everett WA   6529 T-MOBILE USA, INC. 674   2016-03-01   
425-628 A Bellevue WA TACNWADNCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 674      
425-628 0 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2012-10-05   
425-628 1 Bellevue WA   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 674   2012-10-18   
425-628 2 Bellevue WA   483E ONVOY, LLC - WA 674   2012-10-11   
425-628 3 Bellevue WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-05-17   
425-628 4 Bellevue WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-05-17   
425-628 5 Bellevue WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-05-17   
425-628 6 Bellevue WA   7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674   2012-04-12   
425-628 7 Bellevue WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-05-17   
425-628 8 Bellevue WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-03-09   
425-628 9 Bellevue WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2012-03-09   
425-629 A Kirkland WA STTLWA06DSE  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 0 Kirkland WA   483E ONVOY, LLC - WA 674   2014-02-15   
425-629 1 Kirkland WA   7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 2 Kirkland WA   7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 3 Kirkland WA   318J COMCAST IP PHONE, LLC 674   2008-10-30   
425-629 4 Kirkland WA   7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 5 Kirkland WA   7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 6 Kirkland WA   7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 674      
425-629 7 Kirkland WA   7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674   2009-11-08   
425-629 8 Kirkland WA   483E ONVOY, LLC - WA 674   2011-01-03   
425-629 9 Kirkland WA   006F BANDWIDTH.COM CLEC, LLC - WA 674   2012-01-19   
425-631 A Bellevue WA STTLWA06X8X  6630 USA MOBILITY WIRELESS, INC. 674      
425-633 A Bellevue WA STTLWA060MD  6529 T-MOBILE USA, INC. 674      
425-633 0 Bellevue WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-01-31   
425-633 1 Bellevue WA   483E ONVOY, LLC - WA 674   2010-11-17   
425-633 2 Bellevue WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2010-11-16   
425-633 3 Bellevue WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 674   2010-11-16   
425-633 4 Bellevue WA   6010 NEW CINGULAR WIRELESS PCS, LLC 674   2011-01-31   
425-633 5 Bellevue WA   6529 T-MOBILE USA, INC. 674   2011-12-14   
425-633 6 Bellevue WA   6529 T-MOBILE USA, INC. 674   2011-01-21   
425-633 7 Bellevue WA   6529 T-MOBILE USA, INC. 674   2011-01-21   
425-633 8 Bellevue WA   829J PAETEC ITEL, LLC 674   2011-01-08   
425-633 9 Bellevue WA   6529 T-MOBILE USA, INC. 674   2010-11-14   
425-635 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-635 0 Bellevue WA   9638 QWEST CORPORATION 674      
425-635 1 Bellevue WA   9638 QWEST CORPORATION 674      
425-635 2 Bellevue WA   9638 QWEST CORPORATION 674      
425-635 3 Bellevue WA   9638 QWEST CORPORATION 674      
425-635 4 Bellevue WA   9638 QWEST CORPORATION 674      
425-635 5 Bellevue WA   9638 QWEST CORPORATION 674      
425-635 6 Bellevue WA   9638 QWEST CORPORATION 674      
425-635 7 Bellevue WA   9638 QWEST CORPORATION 674      
425-635 8 Bellevue WA   6529 T-MOBILE USA, INC. 674   2007-08-30   
425-635 9 Bellevue WA   9638 QWEST CORPORATION 674      
425-636 A Kirkland WA KRLDWADWDS1  7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
425-636 0 Kirkland WA   7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
425-636 1 Kirkland WA   7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
425-636 2 Kirkland WA   7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
425-636 3 Kirkland WA   7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674   2008-05-21   
425-636 4 Kirkland WA   7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674   2006-11-03   
425-636 5 Kirkland WA   7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674   2006-11-03   
425-636 6 Kirkland WA   7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674      
425-636 7 Kirkland WA   7274 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA 674   2006-11-03   
425-636 8 Kirkland WA   318J COMCAST IP PHONE, LLC 674   2008-03-21   
425-636 9 Kirkland WA   937F ASTOUND BROADBAND, LLC - WA 674   2012-04-14   
425-637 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-638 A Bellevue WA BLLVWAGLDS0  9638 QWEST CORPORATION 674      
425-638 0 Bellevue WA   9638 QWEST CORPORATION 674      
425-638 1 Bellevue WA   9638 QWEST CORPORATION 674      
425-638 2 Bellevue WA   6529 T-MOBILE USA, INC. 674   2006-06-26   
425-638 3 Bellevue WA   6529 T-MOBILE USA, INC. 674   2006-10-21   
425-638 4 Bellevue WA   9638 QWEST CORPORATION 674      
425-638 5 Bellevue WA   9638 QWEST CORPORATION 674      
425-638 6 Bellevue WA   9638 QWEST CORPORATION 674      
425-638 7 Bellevue WA   9638 QWEST CORPORATION 674      
425-638 8 Bellevue WA   9638 QWEST CORPORATION 674      
425-638 9 Bellevue WA   6529 T-MOBILE USA, INC. 674   2006-10-21   
425-640 A Halls Lake WA HLLKWAXXDS0  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 674      
425-641 A Bellevue WA BLLVWASHDS0  9638 QWEST CORPORATION 674      
425-642 A Issaquah WA STTLWAWBDS1  483E ONVOY, LLC - WA 674      
425-642 0 Issaquah WA   483E ONVOY, LLC - WA 674      
425-642 1 Issaquah WA   483E ONVOY, LLC - WA 674      
425-642 2 Issaquah WA   483E ONVOY, LLC - WA 674      
425-642 3 Issaquah WA   483E ONVOY, LLC - WA 674      
425-642 4 Issaquah WA   483E ONVOY, LLC - WA 674      
425-642 5 Issaquah WA   483E ONVOY, LLC - WA 674      
425-642 6 Issaquah WA   483E ONVOY, LLC - WA 674      
425-642 7 Issaquah WA   483E ONVOY, LLC - WA 674      

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

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