Geographic Regions and Area Codes in Area Code 564

Area Code 564 is located in the state of Washington, specifically serving the western part of the state. This area code includes major cities such as Vancouver, Bellingham, Olympia, Bremerton, Aberdeen, and Port Angeles. The area code covers a total of sixteen counties, including Clark, Snohomish, Thurston, and Grays Harbor. It has overlays with area codes 206 and 360, meaning these codes serve the same geographic area. The area code was put into service on August 28, 2017.

Key regions and their area codes:

  • Vancouver - 564, 360
  • Bellingham - 564, 360
  • Olympia - 564, 360
  • Bremerton - 564, 360
  • Aberdeen - 564, 360
  • Port Angeles - 564, 360