Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: STTLWA03X1X

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
425-510 4 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2020-10-31   
425-512 A Everett WA 318J COMCAST IP PHONE, LLC 674      
425-512 0 Everett WA 318J COMCAST IP PHONE, LLC 674   2007-01-15   
425-512 8 Everett WA 318J COMCAST IP PHONE, LLC 674   2007-12-27   
425-512 9 Everett WA 318J COMCAST IP PHONE, LLC 674   2007-12-27   
425-522 4 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2003-03-01   
425-524 4 Renton WA 318J COMCAST IP PHONE, LLC 674   2014-07-14   
425-528 2 Renton WA 318J COMCAST IP PHONE, LLC 674   2013-10-04   
425-528 7 Renton WA 318J COMCAST IP PHONE, LLC 674   2018-07-17   
425-531 7 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2013-07-30   
425-532 7 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2020-11-29   
425-535 4 Everett WA 318J COMCAST IP PHONE, LLC 674   2019-07-04   
425-549 A Carnation WA 318J COMCAST IP PHONE, LLC 674      
425-549 0 Carnation WA 318J COMCAST IP PHONE, LLC 674   2005-05-14   
425-549 5 Carnation WA 318J COMCAST IP PHONE, LLC 674   2015-09-21   
425-553 A Kirkland WA 318J COMCAST IP PHONE, LLC 674      
425-553 1 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2016-03-25   
425-559 A Bellevue WA 318J COMCAST IP PHONE, LLC 674      
425-559 2 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2014-11-14   
425-572 0 Renton WA 318J COMCAST IP PHONE, LLC 674      
425-572 5 Renton WA 318J COMCAST IP PHONE, LLC 674   2006-08-03   
425-572 6 Renton WA 318J COMCAST IP PHONE, LLC 674   2006-08-03   
425-582 A Halls Lake WA 318J COMCAST IP PHONE, LLC 674      
425-582 0 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2010-10-11   
425-582 2 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2007-09-21   
425-582 7 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2008-03-28   
425-582 8 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2008-03-28   
425-582 9 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2011-09-22   
425-584 7 Maple Valley WA 318J COMCAST IP PHONE, LLC 674   2005-03-26   
425-585 0 Silver Lake WA 318J COMCAST IP PHONE, LLC 674      
425-590 9 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2009-09-25   
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   
425-598 A Bellevue WA 318J COMCAST IP PHONE, LLC 674      
425-598 2 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2015-08-23   
425-610 3 Everett WA 318J COMCAST IP PHONE, LLC 674   2013-08-22   
425-610 4 Everett WA 318J COMCAST IP PHONE, LLC 674   2009-05-08   
425-625 0 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2020-07-17   
425-625 2 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2016-10-14   
425-629 3 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2008-10-30   
425-636 8 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2008-03-21   
425-651 8 Issaquah WA 318J COMCAST IP PHONE, LLC 674   2016-04-26   
425-657 0 Issaquah WA 318J COMCAST IP PHONE, LLC 674   2009-01-12   
425-658 3 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2011-09-26   
425-658 7 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2012-02-12   
425-666 0 Everett WA 318J COMCAST IP PHONE, LLC 674   2020-10-26   
425-666 1 Everett WA 318J COMCAST IP PHONE, LLC 674   2020-10-26   
425-677 7 Issaquah WA 318J COMCAST IP PHONE, LLC 674   2006-12-29   
425-677 8 Issaquah WA 318J COMCAST IP PHONE, LLC 674   2006-12-29   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.