Post Offices

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

Grand Tower Post Office

Post Office in Grand Tower, Illinois on Front St. Operating hours, phone number, services information, and other locations.

Address: 522 Front St, Grand Tower, IL 62942
Phone: 618-565-2332
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 1:00pm
Tuesday 9:00am - 1:00pm
Wednesday 9:00am - 1:00pm
Thursday 9:00am - 1:00pm
Friday 9:00am - 1:00pm
Saturday 8:30am - 9:30am
Sunday Closed

Lobby Hours

Monday 12:45pm
Tuesday 12:45pm
Wednesday 12:45pm
Thursday 12:45pm
Friday 12:45pm
Saturday 9:30am
Sunday Closed

Last Collection Times

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