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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

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...