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Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: STTLWA03X1X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
425-678 0 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2010-10-11   
425-678 1 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2015-08-17   
425-678 6 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2014-06-27   
425-678 8 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2006-04-17   
425-679 6 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2006-06-16   
425-698 1 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2010-08-18   
425-789 1 Everett WA 318J COMCAST IP PHONE, LLC 674   2009-01-12   
425-835 0 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2009-01-12   
425-836 6 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2013-10-07   
425-873 6 Renton WA 318J COMCAST IP PHONE, LLC 674   2020-12-01   
425-873 7 Renton WA 318J COMCAST IP PHONE, LLC 674   2020-12-01   
425-877 1 Bothell WA 318J COMCAST IP PHONE, LLC 674   2008-11-10   
425-892 2 Bothell WA 318J COMCAST IP PHONE, LLC 674   2012-01-12   
425-892 8 Bothell WA 318J COMCAST IP PHONE, LLC 674   2013-01-10   
425-892 9 Bothell WA 318J COMCAST IP PHONE, LLC 674   2013-09-25   
425-896 7 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2012-12-06   
425-896 8 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2006-11-17   
425-898 4 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2006-11-17   
425-903 4 Everett WA 318J COMCAST IP PHONE, LLC 674   2010-10-18   
425-908 7 Bothell WA 318J COMCAST IP PHONE, LLC 674   2003-03-01   
425-921 6 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2014-06-20   
425-947 7 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2014-01-06   
425-948 6 Silver Lake WA 318J COMCAST IP PHONE, LLC 674   2006-12-29   
425-948 7 Silver Lake WA 318J COMCAST IP PHONE, LLC 674   2006-12-29   
425-949 5 Bothell WA 318J COMCAST IP PHONE, LLC 674   2010-10-21   
425-949 7 Bothell WA 318J COMCAST IP PHONE, LLC 674   2007-03-09   
425-949 8 Bothell WA 318J COMCAST IP PHONE, LLC 674   2007-03-09   
425-961 0 Issaquah WA 318J COMCAST IP PHONE, LLC 674   2009-01-12   
425-967 3 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2007-02-17   
425-967 5 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2007-02-17   
425-967 6 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2014-06-27   
425-967 7 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2012-09-08   
425-968 2 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2007-07-06   
425-968 5 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2007-07-06   
425-968 8 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2006-01-10   
425-970 3 Renton WA 318J COMCAST IP PHONE, LLC 674   2007-02-24   
425-988 3 Renton WA 318J COMCAST IP PHONE, LLC 674   2006-01-10   
564-223 A Hat Island WA 318J COMCAST IP PHONE, LLC 674      
564-223 1 Hat Island WA 318J COMCAST IP PHONE, LLC 674   2022-10-15   
564-231 A South Bend WA 318J COMCAST IP PHONE, LLC 674      
564-231 2 South Bend WA 318J COMCAST IP PHONE, LLC 674   2023-05-01   
564-240 0 Silverdale WA 318J COMCAST IP PHONE, LLC 674   2020-07-27   
564-240 9 Silverdale WA 318J COMCAST IP PHONE, LLC 674   2020-08-25   
564-999 4 Olympia WA 318J COMCAST IP PHONE, LLC 674   2019-04-29   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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