Post Offices in & near Union Hill, Illinois. Operating hours, locations, phone/fax number, services information.
Post Office in Fairview Heights, Illinois on Lincoln Trl Unit 20. Operating hours, phone number, services information, and other locations.
Address: 10850 Lincoln Trl Unit 20, Fairview Heights, IL 62208
Phone: 618-397-5044
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457