Post Offices in & near Sesser, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Sesser, Illinois on W Franklin St. Operating hours, phone number, services information, and other locations.
Address: 207 W Franklin St, Sesser, IL 62884
Phone: 618-625-2911
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457