Post Offices in & near Oskaloosa, Kansas. Operating hours, locations, phone/fax number, services information.
Post Office in Oskaloosa, Kansas on Washington St. Operating hours, phone number, services information, and other locations.
Address: 302 Washington St, Oskaloosa, KS 66066
Phone: 785-863-2400
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457