Monday, November 18

Business and Consumer Online Banking will undergo routine maintenance on Monday, November 18 from 10 p.m. to 11 p.m. MT (9 p.m. to 10 p.m. PT). Online Banking may experience delays or timeouts during this time.

Locations

With 146 locations throughout Montana, Wyoming, South Dakota, Washington, Oregon, and Idaho, we have grown our business through a long-term, disciplined perspective that emphasizes our commitment to providing high-quality financial products and services as well as delivering exceptional customer service.

Let us help you find a location.

Not finding an ATM near you? First Interstate has teamed up with MoneyPass® to give you access to over 25,000 more ATMs across the country, surcharge free. Visit MoneyPass.com for a complete list of locations. Please Note: First Interstate Bank Debit and ATM cardholders are not eligible to make deposits at MoneyPass ATMs.