Post Offices in & near Barr, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Hettick, Illinois on E Post St. Operating hours, phone number, services information, and other locations.
Address: 116 E Post St, Hettick, IL 62649
Phone: 618-778-5500
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
