First Security Bank typically has varying hours of operation depending on the branch location. Generally, most branches open around 9 AM and close at 5 PM, Monday through Friday. Some branches may offer extended hours on certain days, while others may have limited hours on Saturdays. It is important to note that First Security Bank branches are typically closed on Sundays and on federal holidays. To find the most accurate and up-to-date information regarding specific branch hours, customers are encouraged to visit the official First Security Bank website or check directly with their local branch. The website will provide detailed contact information and may also highlight any special hours during holidays or events.