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Phishing Alert: First Interstate Login Page

We’ve discovered a phishing site mimicking our Login page. For your security, please be sure to login directly from our homepage, firstinterstatebank.com/login when accessing Online Banking or First Interstate’s other online products and services. Learn more in our Resource Center

Telephone Banking

888-752-3341

Enjoy the convenience of First Interstate Bank's 24 Hour Day & Night Telephone Banking.

With telephone banking you can obtain balance information on your checking, savings, CD, or loan account; verify transactions on your account; make account transfers; and have account statements faxed to you.

Before using our Day and Night Telephone Banking service, make sure you have your account number(s) handy. Once you have entered your account number, you will be asked for a Personal Identification Number (PIN). You may change your PIN at any time by listening to the menu options and choosing "Change your Personal Identification Number."

Our automated telephone banking system is easy to use. Simply follow the instructions given to you over the telephone. You will be offered a series of menu selections from which to choose. If you need to talk to one of our Client Contact Center personnel, simply press zero. Our representatives are available to help Monday through Friday, 7:30 a.m. to 7:00 p.m. MT and Saturday, 9:00 a.m. to 2:00 p.m. MT