Post Offices

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

Sheridan Post Office

Post Office in Sheridan, Illinois on W Si Johnson Ave. Operating hours, phone number, services information, and other locations.

Address: 180 W Si Johnson Ave, Sheridan, IL 60551
Phone: 815-496-2077
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm
Saturday 7:30am - 11:30am
Sunday Closed

Lobby Hours

Monday 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 11:45am
Sunday Closed

Last Collection Times

Monday 7:30am - 3:00pm
Tuesday 7:30am - 3:00pm
Wednesday 7:30am - 3:00pm
Thursday 7:30am - 3:00pm
Friday 7:30am - 3:00pm
Saturday Closed
Sunday Closed