First Security Bank of Helena – Main Office Branch, Helena MT 59601

First Security Bank of Helena’s Main Office branch, located at 1721 11th Avenue, Helena, MT 59601, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #20162), First Security Bank of Helena ensures your funds are secure while delivering exceptional customer service. With 2 Offices in Montana, First Security Bank of Helena is dedicated to helping the Helena community manage finances conveniently and efficiently.

The Main Office branch is a Full Service Office ready to assist with personal banking, business accounts, loans, and more. Knowledgeable staff offer expert guidance and modern banking solutions. Visit today or call 406-442-8870 to experience trusted, professional banking in Montana.

First Security Bank of Helena Main Office Branch Details

Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.

Branch Name Main Office
Phone Number 406-442-8870
Office Address 1721 11th Avenue, Helena, MT 59601
Service Type Full Service Office
State / County Montana - Lewis And Clark
City / Town Helena
Zip Code 59601

Looking for other locations or nearby branches? Find more banks and branches to explore complete details and contacts.

Bank Type Federal Reserve Non-member Bank
FDIC Insurance Certificate #20162
Website firstsecurityhelena.com
Branch Count 2 Offices in Montana

First Security Bank of Helena Main Office Branch Hours of Operation

Every branch has its own set of hours; we‘ve listed the daily hours for the main headquarters branch below. It also applies to a variety of other branches; however, you should check your particular branch for more current and up-to-date information.

DayHours of Operation
Monday 9:00 am - 5:00 pm
Tuesday 9:00 am - 5:00 pm
Wednesday 9:00 am - 5:00 pm
Thursday 9:00 am - 5:00 pm
Friday 9:00 am - 6:00 pm
Saturday 9:00 am - 6:00 pm
Sunday closed

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Frequently Asked Questions (FAQs)

What services are offered at First Security Bank of Helena Main Office?

The Main Office branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.

Is First Security Bank of Helena Main Office FDIC insured?

Yes, First Security Bank of Helena is FDIC insured under Certificate #20162, ensuring your deposits are safe and secure.

What are the branch hours for First Security Bank of Helena Main Office?

Branch hours may vary. It's recommended to visit firstsecurityhelena.com or call 406-442-8870 for the most accurate schedule.

How can I contact First Security Bank of Helena Main Office?

You can call the branch at 406-442-8870 or visit in person at 1721 11th Avenue, Helena, MT 59601, Helena, MT 59601.

How many First Security Bank of Helena branches are there?

First Security Bank of Helena operates 2 Offices in Montana, including the Helena, Montana branch.

Published by CreditDeskHQ Webmaster

Updated on 10th December 2025

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