Post Offices in & near Lemont, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Lemont, Illinois on Stephen St. Operating hours, phone number, services information, and other locations.
Address: 42 Stephen St, Lemont, IL 60439
Phone: 630-257-6204
Fax: 630-257-6438
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
