Clarkston, Washington Area Code

Clarkston, WA Area Codes are

Clarkston, WA is officially utilizing one area code which is area code 509.

In addition to Clarkston, WA area code information read more about area code 509 details and Washington area codes.

Clarkston, WA is located in Asotin County and observes the Pacific Time Zone. View our Times by Area Code tool.

Washington Area Code Map