Post Offices in & near Buffalo Prairie, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Buffalo Prairie, Illinois on 206th St W. Operating hours, phone number, services information, and other locations.
Address: 18401 206th St W, Buffalo Prairie, IL 61237
Phone: 309-537-3169
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
