Mobile Menu

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. For mortgage support, please contact your Mortgage Loan Officer directly. Learn more about phishing in our Resource Center

Frequently Asked Questions

Filter by Service: Account Alerts (Personal)


How do I stop receiving account alerts?

Log into online banking and navigate to "My Settings," then "Alerts & Notifications." Follow the on-screen prompts. Push Notifications are available via the mobile app. Log into the mobile banking app and navigate to...

How do I change my account alert settings?

Log into online banking and navigate to "My Settings," then "Alerts & Notifications." Follow the on-screen prompts. Push Notifications are available via the mobile app. Log into the mobile banking app and navigate to...

How do I update my mobile phone number so I can continue receiving account alerts?

Log into online banking and navigate to "My Settings," then "Alerts & Notifications." Follow the on-screen prompts.

How do I enroll for account alerts?

Log into online banking and navigate to "My Settings," then "Alerts & Notifications." Follow the on-screen prompts. Push Notifications are available via the mobile app. Log into the mobile banking app and navigate to...