Post Offices in & near Ottertail, Minnesota. Operating hours, locations, phone/fax number, services information.
Post Office in Ottertail, Minnesota on W Main St. Operating hours, phone number, services information, and other locations.
Address: 105 W Main St, Ottertail, MN 56571
Phone: 218-367-2130
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
