Post Offices
Post Offices in & near Luther, Illinois. Operating hours, locations, phone/fax number, services information.
Mason City Post Office
Post Office in Mason City, Illinois on W Chestnut St. Operating hours, phone number, services information, and other locations.
Address: 155 W Chestnut St, Mason City, IL 62664
Phone: 217-482-5725
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 12:00pm, 1:30pm - 4:00pmTuesday 9:00am - 12:00pm, 1:30pm - 4:00pm
Wednesday 9:00am - 12:00pm, 1:30pm - 4:00pm
Thursday 9:00am - 12:00pm, 1:30pm - 4:00pm
Friday 9:00am - 12:00pm, 1:30pm - 4:00pm
Saturday 9:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 3:45pmTuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 11:30am
Sunday Closed
Last Collection Times
Monday 9:00am - 12:00pm, 1:30pm - 3:00pmTuesday 9:00am - 12:00pm, 1:30pm - 3:00pm
Wednesday 9:00am - 12:00pm, 1:30pm - 3:00pm
Thursday 9:00am - 12:00pm, 1:30pm - 3:00pm
Friday 9:00am - 12:00pm, 1:30pm - 3:00pm
Saturday Closed
Sunday Closed