Post Offices
Post Offices in & near Dumont, Minnesota. Operating hours, locations, phone/fax number, services information.
Dumon Post Office
Post Office in Dumont, Minnesota on Main St E. Operating hours, phone number, services information, and other locations.
Address: 101 Main St E, Dumont, MN 56236
Phone: 320-563-8811
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:45am - 11:45amTuesday 7:45am - 11:45am
Wednesday 7:45am - 11:45am
Thursday 7:45am - 11:45am
Friday 7:45am - 11:45am
Saturday 8:45am - 9:45am
Sunday Closed
Lobby Hours
Monday 11:45amTuesday 11:45am
Wednesday 11:45am
Thursday 11:45am
Friday 11:45am
Saturday 9:45am
Sunday Closed
Last Collection Times
Monday 7:45am - 11:45amTuesday 7:45am - 11:45am
Wednesday 7:45am - 11:45am
Thursday 7:45am - 11:45am
Friday 7:45am - 11:45am
Saturday 8:45am - 9:45am
Sunday Closed