Post Offices in & near Colfax, Washington. Operating hours, locations, phone/fax number, services information.
Post Office in Colfax, Washington on S Main St. Operating hours, phone number, services information, and other locations.
Address: 211 S Main St, Colfax, WA 99111
Phone: 509-397-2981
Fax: 650-577-5038
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
