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.

OCN: 937F ASTOUND BROADBAND, LLC - WA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
206-401 6 Richmond Beach WA PTORWACYDS0  674   2018-04-13   
206-485 7 Seattle WA PTORWACYDS0  674   2016-05-20   
206-538 0 Seattle WA PTORWACYDS0  674   2011-12-22   
206-602 6 Seattle WA PTORWACYDS0  674   2013-07-09   
206-603 1 Vashon WA PTORWACYDS0  674   2020-12-10   
206-929 7 Des Moines WA PTORWACYDS0  674   2017-05-21   
253-240 2 Tacoma WA PTORWACYDS0  674   2017-05-21   
253-294 2 Auburn WA PTORWACYDS0  674   2019-04-05   
253-303 4 Gig Harbor WA PTORWACYDS0  674   2012-04-30   
253-373 8 Kent WA PTORWACYDS0  674   2017-12-02   
253-387 0 Puyallup WA PTORWACYDS0  674   2017-05-22   
253-501 8 Sumner WA PTORWACYDS0  674   2018-04-13   
253-509 9 Gig Harbor WA PTORWACYDS0  674   2009-10-16   
253-514 4 Gig Harbor WA PTORWACYDS0  674   2005-09-02   
360-204 5 Silverdale WA PTORWACYDS0  674   2005-09-02   
360-206 6 Centralia WA PTORWACYDS0  674   2020-11-14   
360-222 8 South Whidbey WA PTORWACYDS0  674   2013-07-30   
360-266 6 Chehalis WA PTORWACYDS0  674   2012-04-26   
360-277 4 Belfair WA PTORWACYDS0  674   2005-09-02   
360-309 8 Ridgefield WA WDBNORBQDS0  672   2020-08-28   
360-344 2 Port Townsend WA PTORWACYDS0  674   2012-02-11   
360-344 8 Port Townsend WA PTORWACYDS0  674   2015-10-24   
360-346 5 Elma WA PTORWACYDS0  674   2017-05-22   
360-369 1 Battle Ground WA WDBNORBQDS0  672   2019-10-26   
360-398 6 Whatcom County WA PTORWACYDS0  674   2009-07-20   
360-399 1 Mount Vernon WA PTORWACYDS0  674   2009-07-20   
360-409 8 Camas WA WDBNORBQDS0  672   2019-10-26   
360-443 2 Port Orchard WA PTORWACYDS0  674   2007-08-03   
360-443 6 Port Orchard WA PTORWACYDS0  674   2005-09-02   
360-469 2 Black Diamond WA PTORWACYDS0  674   2017-09-16   
360-477 4 Port Angeles WA PTORWACYDS0  674   2005-09-02   
360-492 7 Morton WA PTORWACYDS0  674   2012-04-30   
360-504 2 Port Angeles WA PTORWACYDS0  674   2008-01-18   
360-504 3 Port Angeles WA PTORWACYDS0  674   2014-09-06   
360-516 6 Silverdale WA PTORWACYDS0  674   2009-07-20   
360-519 3 Port Orchard WA PTORWACYDS0  674   2009-07-17   
360-522 9 Olympia WA PTORWACYDS0  674   2017-04-20   
360-545 1 Shelton WA PTORWACYDS0  674   2009-07-20   
360-550 4 Bremerton WA PTORWACYDS0  674   2007-01-26   
360-552 2 Belfair WA PTORWACYDS0  674   2009-07-20   
360-572 2 Marysville WA PTORWACYDS0  674   2018-02-26   
360-572 3 Marysville WA PTORWACYDS0  674   2015-10-10   
360-572 4 Marysville WA PTORWACYDS0  674   2005-09-02   
360-598 0 Poulsbo WA PTORWACYDS0  674   2005-09-02   
360-602 A Port Orchard WA PTORWACYDS0  674      
360-602 0 Port Orchard WA PTORWACYDS0  674   2009-07-11   
360-630 5 Mount Vernon WA PTORWACYDS0  674   2005-09-02   
360-631 5 Marysville WA PTORWACYDS0  674   2005-09-02   
360-644 6 Longview WA WDBNORBQDS0  672   2017-04-24   
360-712 2 Aberdeen WA PTORWACYDS0  674   2017-05-21   
360-717 4 Hoodsport WA PTORWACYDS0  674   2019-10-26   
360-732 3 Chimacum/Center WA PTORWACYDS0  674   2019-10-26   
360-745 5 Port Ludlow WA PTORWACYDS0  674   2019-10-26   
360-765 1 Hood Canal WA PTORWACYDS0  674   2019-10-26   
360-768 9 Vancouver WA WDBNORBQDS0  672   2017-04-23   
360-778 4 Whatcom County WA PTORWACYDS0  674   2005-09-02   
360-795 4 Cathlamet WA WDBNORBQDS0  672   2020-08-28   
360-797 1 Port Angeles WA PTORWACYDS0  674   2009-07-20   
360-799 9 Snohomish WA PTORWACYDS0  674   2011-12-17   
360-813 3 Bremerton WA PTORWACYDS0  674   2009-07-20   
360-854 6 Mount Vernon WA PTORWACYDS0  674   2019-09-30   
360-874 3 Port Orchard WA PTORWACYDS0  674   2018-11-12   
360-875 3 South Bend WA PTORWACYDS0  674   2020-08-20   
360-912 6 Port Angeles WA PTORWACYDS0  674   2018-03-17   
360-914 4 Oak Harbor WA PTORWACYDS0  674   2012-02-11   
360-926 8 Marysville WA PTORWACYDS0  674   2009-07-20   
360-930 5 Poulsbo WA PTORWACYDS0  674   2009-07-17   
360-938 1 Woodland WA WDBNORBQDS0  672   2020-08-23   
360-940 8 Copalis WA PTORWACYDS0  674   2019-10-26   
360-960 6 Yelm WA PTORWACYDS0  674   2017-05-27   
360-967 6 Castle Rock WA WDBNORBQDS0  672   2020-08-28   
360-978 2 Salkum WA PTORWACYDS0  674   2023-10-08   
360-983 1 Mossyrock WA PTORWACYDS0  674   2023-10-08   
425-217 4 Bothell WA PTORWACYDS0  674   2019-03-24   
425-318 6 Bothell WA PTORWACYDS0  674   2012-04-14   
425-333 9 Carnation WA PTORWACYDS0  674   2012-04-29   
425-429 9 Bellevue WA PTORWACYDS0  674   2011-12-17   
425-525 7 Renton WA PTORWACYDS0  674   2017-05-27   
425-606 6 Issaquah WA PTORWACYDS0  674   2012-02-12   
425-616 4 Halls Lake WA PTORWACYDS0  674   2017-05-21   
425-622 9 Everett WA PTORWACYDS0  674   2012-09-20   
425-636 9 Kirkland WA PTORWACYDS0  674   2012-04-14   
425-689 9 Ames Lake WA PTORWACYDS0  674   2019-10-26   
509-219 5 Stevenson WA WDBNORBQDS0  672   2019-11-10   
509-281 8 White Salmon WA WDBNORBQDS0  672   2018-05-05   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.