Corporate Mobile Banking Unavailable on Android

The Corporate Mobile Banking app is currently unavailable on Android devices. We appreciate your patience as we work to publish the newest app version (20.2) on Google Play. For immediate corporate banking needs, please log in to Corporate Online Banking (I-Corp) at www.firstinterstatebank.com.

Most of our branch lobbies are temporarily closed. View drive-up hours and COVID-19 updates.  |  Paycheck Protection Program

Report Lost or Stolen Card

If your card has been lost or stolen, please call the number associated with your card type below. If you are unsure what type of card you have, please call our Client Contact Center at 888-833-3454.

Personal Credit Card

Customer Support

888-833-3454
Monday-Friday 8:00 a.m. to 6:00 p.m. MT

Card Activation

800-456-6870
24 Hour Number

Business Credit Card

Customer Support

888-833-3453
Monday-Friday 8:00 a.m. to 6:00 p.m. MT

Card Activation

866-333-4761
24 Hour Number

Debit Card

Customer Support

855-342-3400
Monday-Friday 7:30 a.m. to 7:00 p.m. MT and Saturday 10:00 a.m. to 2:00 p.m.

Card Activation

800-342-6599
24-Hour Number

Gift/Travel Card

Customer Support

866-496-6183
24 Hour Number