Serving Montanans since 1919 - Find Us

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Contact Us

Call us toll free: 1-800-555-3800

Lost debit card?

To cancel a lost or stolen Visa Debit or ATM card after hours:

1-800-472-3272

 

Lost credit card?

To cancel a lost First Security Bank Visa Credit Card, or to order a replacement:

1-800-442-4757

Need Support?

Merchant Services 24/7 Support

877-995-9198

 

Switch Accounts

Switching to First Security Bank is Easy – Let us help you open an account at First Security Bank

Moving Accounts Checklist

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We take pride in being "your locally owned and operated neighborhood bank!"

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