Post Offices
Post Offices in & near Maine, Minnesota. Operating hours, locations, phone/fax number, services information.
Underwood Post Office
Post Office in Underwood, Minnesota on Main St S. Operating hours, phone number, services information, and other locations.
Address: 113 Main St S, Underwood, MN 56586
Phone: 218-826-6646
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:30am - 12:00pm, 12:30pm - 2:00pmTuesday 7:30am - 12:00pm, 12:30pm - 2:00pm
Wednesday 7:30am - 12:00pm, 12:30pm - 2:00pm
Thursday 7:30am - 12:00pm, 12:30pm - 2:00pm
Friday 7:30am - 12:00pm, 12:30pm - 2:00pm
Saturday 8:00am - 9:00am
Sunday Closed
Lobby Hours
Monday 3:45pmTuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 3:30pm
Sunday Closed
Last Collection Times
Monday 8:00am - 12:00pm, 12:30pm - 1:30pmTuesday 8:00am - 12:00pm, 12:30pm - 1:30pm
Wednesday 8:00am - 12:00pm, 12:30pm - 1:30pm
Thursday 8:00am - 12:00pm, 12:30pm - 1:30pm
Friday 8:00am - 12:00pm, 12:30pm - 1:30pm
Saturday Closed
Sunday Closed