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 - 2:00pm
Tuesday 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 3:45pm
Tuesday 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 - 1:30pm
Tuesday 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