Post Offices in & near Chapin, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Cerro Gordo, Illinois on E South St. Operating hours, phone number, services information, and other locations.
Address: 313 E South St, Cerro Gordo, IL 61818
Phone: 217-763-5411
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457