First Interstate Bank

First Interstate Bank is a $7.3 billion community banking organization, operating 74 banking offices, along with online and mobile banking services, throughout Montana, Wyoming, and South Dakota. As a recognized leader in community banking services, First Interstate remains a family business whose culture is driven by strong family and corporate values, as well as a commitment to exemplary customer service, exceeding customer expectations through its products and services and supporting, with leadership and resources, the communities they serve.