Post Offices

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

Trenton Post Office

Post Office in Trenton, Illinois on E Broadway. Operating hours, phone number, services information, and other locations.

Address: 120 E Broadway, Trenton, IL 62293
Phone: 618-224-9412
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 1:00pm, 2:00pm - 4:00pm
Tuesday 9:00am - 1:00pm, 2:00pm - 4:00pm
Wednesday 9:00am - 1:00pm, 2:00pm - 4:00pm
Thursday 9:00am - 1:00pm, 2:00pm - 4:00pm
Friday 9:00am - 1:00pm, 2:00pm - 4:00pm
Saturday 9:00am - 11:00am
Sunday Closed

Lobby Hours

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 11:00am
Sunday Closed

Last Collection Times

Monday 9:00am - 1:00pm, 2:00pm - 3:00pm
Tuesday 9:00am - 1:00pm, 2:00pm - 3:00pm
Wednesday 9:00am - 1:00pm, 2:00pm - 3:00pm
Thursday 9:00am - 1:00pm, 2:00pm - 3:00pm
Friday 9:00am - 1:00pm, 2:00pm - 3:00pm
Saturday Closed
Sunday Closed