Froid, MT

The ZIP code 59226 covers the small town of Fort Peck in northeastern Montana. This area is most notable for being home to the Fort Peck Dam, one of the largest earth-filled dams in the world. The dam creates Fort Peck Lake, a popular spot for fishing and boating. The town also features the Fort Peck Interpretive Center, offering insight into the area's history and natural surroundings.