Post Offices

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

Washburn Post Office

Post Office in Washburn, Illinois on S Jefferson St. Operating hours, phone number, services information, and other locations.

Address: 139 S Jefferson St, Washburn, IL 61570
Phone: 309-248-7711
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 7:00am - 11:00am, 12:00pm - 2:00pm
Tuesday 7:00am - 11:00am, 12:00pm - 2:00pm
Wednesday 7:00am - 11:00am, 12:00pm - 2:00pm
Thursday 7:00am - 11:00am, 12:00pm - 2:00pm
Friday 7:00am - 11:00am, 12:00pm - 2:00pm
Saturday 9:00am - 10:30am
Sunday Closed

Lobby Hours

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 10:30am
Sunday Closed

Last Collection Times

Monday 7:00am - 11:00am, 12:00pm - 2:00pm
Tuesday 7:00am - 11:00am, 12:00pm - 2:00pm
Wednesday 7:00am - 11:00am, 12:00pm - 2:00pm
Thursday 7:00am - 11:00am, 12:00pm - 2:00pm
Friday 7:00am - 11:00am, 12:00pm - 2:00pm
Saturday 9:00am - 10:30am
Sunday Closed