Important Reminder: Security First Bank will never call for account or online banking information. If you receive a call that feels questionable, or asks you to press "1", please hang up, and call the bank directly at any of our listed phone numbers.

2000

Exciting times! Our branch in Mandan, ND is opened. Not even Y2K could stop us. If that reference doesn't make sense, ask someone in their 40s or higher.