Post Offices in & near Oak Brook, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Oak Brook, Illinois on Kensington Rd. Operating hours, phone number, services information, and other locations.
Address: 1314 Kensington Rd, Oak Brook, IL 60523
Phone: 630-990-4224
Fax: 630-990-4234
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
