Post Offices in & near Ephrata, Washington. Operating hours, locations, phone/fax number, services information.
Post Office in Ephrata, Washington on 1st Ave NW. Operating hours, phone number, services information, and other locations.
Address: 119 1st Ave NW, Ephrata, WA 98823
Phone: 509-754-8990
Fax: 651-456-6172
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
