First Interstate Bank Company

First Interstate Bank is an $8.6 billion community banking organization, operating over 80 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 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 we serve.