Area Code 564 — Washington
Area code 564 is located in Washington and operates on Pacific Time . The largest city served is Olympia .
Area Code Details
- Area Code
- 564
- State / Province
- Washington (WA)
- Country
- United States
- Time Zone
- Pacific Time Pacific Time
- Local Time Now
- —
- Status
- Active
- Code Type
- General Purpose Code
- In Service Since
- August 28, 2017
- Assigned
- September 20, 1999
- Population Served
- ~125,743 est.
- Overlay Complex
- 206/564, 360/564
Cities Served
History & Relationships
Split from
360Rate Centers & Exchanges
4 rate centers identified within area code 564
Other Area Codes in Washington
View all →Nearby Area Codes
Frequently Asked Questions About Area Code 564
What state is area code 564?
Area code 564 is located in Washington, United States.
Where is area code 564 from?
Area code 564 originates from Washington. It operates in the Pacific Time zone.
What time zone is area code 564?
Area code 564 falls within the Pacific Time zone (Pacific Time).
What cities are in area code 564?
Area code 564 serves cities including Olympia, Mount Vernon, Silverdale, Centralia.
Is a call from area code 564 a scam?
Area code 564 is a legitimate general purpose code area code serving Washington. Like any area code, individual numbers using 564 can be used for scam calls — always verify the specific number if you receive an unexpected or suspicious call.