Post Offices

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

Knoxvill Post Office

Post Office in Knoxville, Illinois on N Public Sq. Operating hours, phone number, services information, and other locations.

Address: 121 N Public Sq, Knoxville, IL 61448
Phone: 309-289-2612
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 11:30am, 12:30pm - 4:30pm
Tuesday 8:30am - 11:30am, 12:30pm - 4:30pm
Wednesday 8:30am - 11:30am, 12:30pm - 4:30pm
Thursday 8:30am - 11:30am, 12:30pm - 4:30pm
Friday 8:30am - 11:30am, 12:30pm - 4:30pm
Saturday 8:30am - 11:30am
Sunday Closed

Lobby Hours

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 11:30pm
Sunday Closed

Last Collection Times

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

East Galesburg Post Office

Address: 407 1/2 S State St, East Galesburg, IL 61430
Phone: 309-342-3612
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Galesburg Post Office

Address: 476 E Main St Ste a, Galesburg, IL 61401
Phone: 309-342-6166
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Gilson Post Office

Address: 1016 Moss St, Gilson, IL 61436
Phone: 309-876-2270
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Wataga Post Office

Address: 140 S Main St, Wataga, IL 61488
Phone: 309-375-6612
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Henderson Post Office

Address: 206 N Main St, Henderson, IL 61439
Phone: 309-344-1339
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457