Former Bank of the Cascades Clients:

If you haven’t already, be sure to update the phone number for First Interstate Bank’s Client Contact Center (1-855-342-3400). The phone numbers previously used to access Bank of the Cascades’ Customer Support Center will not work as of March 6, 2018.

Questions About Your Personal Finances?

May 14th, 2013

Saving for college? Getting ready to buy a house? Starting a family? First Interstate’s new Personal Resource Center contains a wealth of information to address your financial questions, interests, and life stage. From the resource center, you can read articles and blogs from industry professionals, check out informative podcasts, look up financial terms in a glossary, and much more.

The resource center also contains our new Personal Banking Analyzer. By answering a few simple questions about your finances, this tool will recommend the banking products and services we think are the best fit for you!

You can peruse these resources by clicking on the links above or by linking directly from throughout our personal product pages on

If you have questions about the First Interstate products and services you learn about in the Personal Resource Center or Personal Banking Analyzer, please contact your local branch or find a location near you.