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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
425-332 3 Silver Lake WA 318J COMCAST IP PHONE, LLC 674   2014-06-05   
425-349 0 Everett WA 318J COMCAST IP PHONE, LLC 674   2013-12-27   
425-358 7 Maple Valley WA 318J COMCAST IP PHONE, LLC 674   2011-10-27   
425-361 1 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2006-07-15   
425-361 2 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2006-07-15   
425-361 7 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2009-06-25   
425-362 6 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2017-10-12   
425-363 2 North Bend WA 318J COMCAST IP PHONE, LLC 674   2013-08-13   
425-363 3 North Bend WA 318J COMCAST IP PHONE, LLC 674   2015-03-30   
425-369 4 Issaquah WA 318J COMCAST IP PHONE, LLC 674   2011-09-08   
425-371 0 Bothell WA 318J COMCAST IP PHONE, LLC 674   2020-11-14   
425-371 1 Bothell WA 318J COMCAST IP PHONE, LLC 674   2020-11-14   
425-374 2 Everett WA 318J COMCAST IP PHONE, LLC 674   2006-01-10   
425-374 3 Everett WA 318J COMCAST IP PHONE, LLC 674   2006-01-10   
425-374 7 Everett WA 318J COMCAST IP PHONE, LLC 674   2006-06-12   
425-374 8 Everett WA 318J COMCAST IP PHONE, LLC 674   2006-06-12   
425-375 2 Bothell WA 318J COMCAST IP PHONE, LLC 674   2016-04-28   
425-382 2 Everett WA 318J COMCAST IP PHONE, LLC 674   2017-12-03   
425-395 7 Issaquah WA 318J COMCAST IP PHONE, LLC 674   2014-06-26   
425-404 3 Everett WA 318J COMCAST IP PHONE, LLC 674   2011-10-01   
425-405 3 Everett WA 318J COMCAST IP PHONE, LLC 674   2012-12-02   
425-406 8 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2012-10-07   
425-408 0 Bothell WA 318J COMCAST IP PHONE, LLC 674   2006-09-19   
425-408 1 Bothell WA 318J COMCAST IP PHONE, LLC 674   2006-09-19   
425-412 3 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2008-11-03   
425-419 4 Bothell WA 318J COMCAST IP PHONE, LLC 674   2009-10-23   
425-429 3 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2011-09-30   
425-429 6 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2012-09-01   
425-433 6 Maple Valley WA 318J COMCAST IP PHONE, LLC 674   2010-09-19   
425-433 7 Maple Valley WA 318J COMCAST IP PHONE, LLC 674   2015-08-10   
425-433 8 Maple Valley WA 318J COMCAST IP PHONE, LLC 674   2007-09-01   
425-436 5 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2019-07-04   
425-441 4 Fall City WA 318J COMCAST IP PHONE, LLC 674   2013-04-10   
425-441 8 Fall City WA 318J COMCAST IP PHONE, LLC 674   2005-05-02   
425-448 9 Kirkland WA 318J COMCAST IP PHONE, LLC 674   2018-07-18   
425-449 8 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2008-10-30   
425-459 2 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2020-08-11   
425-480 5 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2019-07-04   
425-490 A Fall City WA 318J COMCAST IP PHONE, LLC 674      
425-490 1 Fall City WA 318J COMCAST IP PHONE, LLC 674   2018-01-28   
425-491 9 Bothell WA 318J COMCAST IP PHONE, LLC 674   2019-07-04   
425-496 8 Renton WA 318J COMCAST IP PHONE, LLC 674   2012-09-01   
425-502 7 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2006-12-11   
425-502 8 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2006-12-11   
425-502 9 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2006-12-11   
425-505 2 Bellevue WA 318J COMCAST IP PHONE, LLC 674   2011-07-21   
425-510 A Halls Lake WA 318J COMCAST IP PHONE, LLC 674      
425-510 1 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2020-10-31   
425-510 2 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2020-10-30   
425-510 3 Halls Lake WA 318J COMCAST IP PHONE, LLC 674   2020-10-31   
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 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.