Post Offices in & near Baker Heights, Washington. Operating hours, locations, phone/fax number, services information.
Post Office in Clearlake, Washington on State Highway 9. Operating hours, phone number, services information, and other locations.
Address: 12639 State Highway 9, Clearlake, WA 98235
Phone: 360-856-6161
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
