Post Offices

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

Du B Post Office

Post Office in Du Bois, Illinois on W Broadway St. Operating hours, phone number, services information, and other locations.

Address: 75 W Broadway St, Du Bois, IL 62831
Phone: 618-787-4161
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 11:30am
Tuesday 8:00am - 11:30am
Wednesday 8:00am - 11:30am
Thursday 8:00am - 11:30am
Friday 8:00am - 11:30am
Saturday 8:00am - 10:00am
Sunday Closed

Lobby Hours

Monday 11:15am
Tuesday 11:15am
Wednesday 11:15am
Thursday 11:15am
Friday 11:15am
Saturday 9:30am
Sunday Closed

Last Collection Times

Monday 8:00am - 10:30am
Tuesday 8:00am - 10:30am
Wednesday 8:00am - 10:30am
Thursday 8:00am - 10:30am
Friday 8:00am - 10:30am
Saturday 8:00am - 9:00am
Sunday Closed