Post Offices
Post Offices in & near Thornton, Illinois. Operating hours, locations, phone/fax number, services information.
Thornton Post Office
Post Office in Thornton, Illinois on E Eleanor St. Operating hours, phone number, services information, and other locations.
Address: 103 E Eleanor St, Thornton, IL 60476
Phone: 708-877-6072
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 5:00pmTuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 8:30am - 3:00pm
Sunday Closed
Lobby Hours
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday Closed
Last Collection Times
Monday 9:00am - 3:00pmTuesday 9:00am - 3:00pm
Wednesday 9:00am - 3:00pm
Thursday 9:00am - 3:00pm
Friday 9:00am - 3:00pm
Saturday 9:00am - 2:00pm
Sunday Closed