Post Offices in & near Plainfield, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Hidalgo, Illinois on E Harrison St. Operating hours, phone number, services information, and other locations.
Address: 117 E Harrison St, Hidalgo, IL 62432
Phone: 618-793-2365
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
