Area code 564 is a telephone overlay area code in the North American Numbering Plan (NANP) for Western Washington state, including metropolitan Seattle. It overlays the combined numbering plan …

Where is area code 564? Area code 564 is located in Washington and covers Seattle, Vancouver, Bellingham, and Shoreline. It is an overlay for area code 360 and area code 206 and serves the …

Aug 28, 2017 · 564 Area Code Washington - Area code 564 is currently assigned for use in Washington since August 28, 2017. This area code originated from the 360 area code previously by means of …

Mar 9, 2025 · 564 is an area code located in the state of Washington, US. The largest city it serves is Vancouver. Find out where 564 area code zone from, which states, counties and cities it covers. Get …

About area code 564: location, common spam callers, related area codes, and more. Includes 564 reverse phone lookup to identify spam callers.

Jun 10, 2025 · As part of a phased approach in Western Washington, the 564 area code was initially used to relieve the 360 area code in August 2017. On June 15, 2023, the commission issued Order 1 …

Jun 30, 2017 · Find 564 area code details including city, time zone, and map. Lookup area code 564 phone number, name, and location.

Lookup information on Area Code 564 - get demographic, NPA NXX, and other data by area code

Area code 564 serves the entire state of Washington in United State, providing phone services to both residential and business users. It covers urban, suburban, and rural areas alike, ensuring reliable …

Area Code 564 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 730,000 unique phone numbers and 688,966 individuals near Bremerton, Olympia, and Poulsbo. The most …