Post Offices in & near Riverdale, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Riverdale, Illinois on W 138th St. Operating hours, phone number, services information, and other locations.
Address: 661 W 138th St, Riverdale, IL 60827
Phone: 708-849-0453
Fax: 708-201-0316
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
