Post Offices

Post Offices in & near Du Quoin, Illinois. Operating hours, locations, phone/fax number, services information.

Du Quoin Post Office

Post Office in Du Quoin, Illinois on E Main St. Operating hours, phone number, services information, and other locations.

Address: 304 E Main St, Du Quoin, IL 62832
Phone: 618-542-3933
Fax: 618-542-2567
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 9:30am - 12:00pm
Sunday Closed

Lobby Hours

Monday 3:30pm
Tuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 3:00pm
Sunday Closed

Last Collection Times

Monday 8:30am - 12:00pm, 2:00pm - 3:30pm
Tuesday 8:30am - 12:00pm, 2:00pm - 3:30pm
Wednesday 8:30am - 12:00pm, 2:00pm - 3:30pm
Thursday 8:30am - 12:00pm, 2:00pm - 3:30pm
Friday 8:30am - 12:00pm, 2:00pm - 3:30pm
Saturday 9:30am - 11:30am
Sunday Closed