Post Offices
Post Offices in & near Forest Park, Illinois. Operating hours, locations, phone/fax number, services information.
Forest Park Post Office
Post Office in Forest Park, Illinois on Des Plaines Ave. Operating hours, phone number, services information, and other locations.
Address: 417 Des Plaines Ave, Forest Park, IL 60130
Phone: 708-366-5790
Fax: 708-366-1564
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 5:00pmTuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 8:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 7:30am - 6:00pmTuesday 7:30am - 6:00pm
Wednesday 7:30am - 6:00pm
Thursday 7:30am - 6:00pm
Friday 7:30am - 6:00pm
Saturday 7:30am - 1:00pm
Sunday Closed
Last Collection Times
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday Closed