First National Bank Address: 106 MN Highway 78 N, Ottertail, MN 56571 Phone: (218) 367-2735 Banks, Mortgages, Loans, Financial Advisory Services Other Businesses: Offutt RD Co Ottertail Scale at 33575 State Highway 78, Ottertail, MN 56571 Thumper Pond Resort at 300 Thumper Lodge Rd, Ottertail, MN 56571 Otter Supper Club & Motel at 306 Mn Highway 78 N, Ottertail, MN 56571 Shady Grove Resort at 35686 Rush Lake Loop, Ottertail, MN 56571