Post Offices in & near La Harpe, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in La Harpe, Illinois on E Main St. Operating hours, phone number, services information, and other locations.
Address: 205 E Main St, La Harpe, IL 61450
Phone: 217-659-7720
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457