Post Offices in & near Prospect, Ohio. Operating hours, locations, phone/fax number, services information.
Post Office in Hillsboro, Ohio on N High St Side. Operating hours, phone number, services information, and other locations.
Address: 301 N High St Side, Hillsboro, OH 45133
Phone: 937-393-9231
Fax: 937-393-0610
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457