Post Offices
Post Offices in & near River Forest, Illinois. Operating hours, locations, phone/fax number, services information.
River For Post Office
Post Office in River Forest, Illinois on William St. Operating hours, phone number, services information, and other locations.
Address: 401 William St, River Forest, IL 60305
Phone: 708-366-0977
Fax: 708-366-1484
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 5:00pmTuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 6:30am - 5:30pmTuesday 6:30am - 5:30pm
Wednesday 6:30am - 5:30pm
Thursday 6:30am - 5:30pm
Friday 6:30am - 5:30pm
Saturday 6:30am - 12:30pm
Sunday Closed
Last Collection Times
Monday 5:30pmTuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 5:15pm
Sunday Closed