Post Offices in & near Marshall, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Marshall, Illinois on N 7th St. Operating hours, phone number, services information, and other locations.
Address: 115 N 7th St, Marshall, IL 62441
Phone: 217-826-5311
Fax: 217-826-3300
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457