Froid, MT

ZIP code 59226 covers the area of Frazer, Montana. This rural community is home to the Fort Peck Indian Reservation, which spans over 3,000 square miles and is inhabited primarily by Assiniboine and Sioux tribes. The most notable landmark in this ZIP code is the Fort Peck Dam, one of the largest earth-filled dams in the world, which forms Fort Peck Lake, a popular destination for fishing and outdoor recreation.