Post Offices in & near Plainfield, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Plainfield, Illinois on S Van Dyke Rd. Operating hours, phone number, services information, and other locations.
Address: 14855 S Van Dyke Rd, Plainfield, IL 60544
Phone: 815-436-3095
Fax: 815-436-3872
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
