Post Offices
Post Offices in & near Mansfield, Illinois. Operating hours, locations, phone/fax number, services information.
Mansfield Post Office
Post Office in Mansfield, Illinois on W Oliver St. Operating hours, phone number, services information, and other locations.
Address: 102 W Oliver St, Mansfield, IL 61854
Phone: 217-489-9023
Fax: 217-489-9233
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 12:00pm, 1:00pm - 3:30pmTuesday 8:30am - 12:00pm, 1:00pm - 3:30pm
Wednesday 8:30am - 12:00pm, 1:00pm - 3:30pm
Thursday 8:30am - 12:00pm, 1:00pm - 3:30pm
Friday 8:30am - 12:00pm, 1:00pm - 3:30pm
Saturday 8:00am - 10:00am
Sunday Closed
Lobby Hours
Monday 3:15pmTuesday 3:15pm
Wednesday 3:15pm
Thursday 3:15pm
Friday 3:15pm
Saturday 9:45am
Sunday Closed
Last Collection Times
Monday 8:30am - 12:00pm, 1:00pm - 3:30pmTuesday 8:30am - 12:00pm, 1:00pm - 3:30pm
Wednesday 8:30am - 12:00pm, 1:00pm - 3:30pm
Thursday 8:30am - 12:00pm, 1:00pm - 3:30pm
Friday 8:30am - 12:00pm, 1:00pm - 3:30pm
Saturday Closed
Sunday Closed