Area Code 564 Information and Location Details
Area code 564 serves the state of Washington. This area code was assigned on September 20th, 1999. On August 28th, 2017 it went into service. 564 is a General Purpose Code. 564 service area does overlap with 360 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.
Area Code 564 Has 0 Exchanges