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First Interstate Bank Customers:

Access your Welcome Guide and important transition details here >

Service Update:

All Security First Bank branches and Video Teller will be closed on Saturday, April 11 due to a scheduled system update. Online and Mobile Banking will be temporarily unavailable starting the morning of Saturday, April 11. All services will resume on Monday, April 13.

Posted February 27, 2026 in

Will my loan terms change?

No. Your interest rate, payment amount, maturity date, and other loan terms remain the same. However, your loan account number will change. You will receive a letter via postal mail prior to April 10th with your new loan account number.