First Interstate Bank – Missoula South Branch, Missoula MT 59801

First Interstate Bank’s Missoula South branch, located at 3502 Brooks, Missoula, MT 59801, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #1105), First Interstate Bank ensures your funds are secure while delivering exceptional customer service. With 143 Offices in 6 states, First Interstate Bank is dedicated to helping the Missoula community manage finances conveniently and efficiently.

The Missoula South 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 406-523-4200 to experience trusted, professional banking in Montana.

First Interstate Bank Missoula South Branch Details

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

Branch Name Missoula South
Phone Number 406-523-4200
Office Address 3502 Brooks, Missoula, MT 59801
Service Type Full Service Office
State / County Montana - Missoula
City / Town Missoula
Zip Code 59801

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

Bank Type Federal Reserve Member Bank
FDIC Insurance Certificate #1105
Website firstinterstatebank.com
Branch Count 143 Offices in 6 states

Last Verified: August 2025

First Interstate Bank SWIFT Codes – Complete List by City & Branch

Find the official First Interstate Bank SWIFT codes for all major cities and branches. Use these international bank codes for secure wire transfers and global payments. Ensure accurate transactions by selecting the correct SWIFT code for your branch or location.

Branch City SWIFT Code
First Interstate Bank, Billings Billings FRIRUS55

First Interstate Bank Missoula South 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 Interstate Bank Missoula South?

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

Is First Interstate Bank Missoula South FDIC insured?

Yes, First Interstate Bank is FDIC insured under Certificate #1105, ensuring your deposits are safe and secure.

What are the branch hours for First Interstate Bank Missoula South?

Branch hours may vary. It's recommended to visit firstinterstatebank.com or call 406-523-4200 for the most accurate schedule.

How can I contact First Interstate Bank Missoula South?

You can call the branch at 406-523-4200 or visit in person at 3502 Brooks, Missoula, MT 59801, Missoula, MT 59801.

How many First Interstate Bank branches are there?

First Interstate Bank operates 143 Offices in 6 states, including the Missoula, Montana branch.

Published by Rivonyhq Webmaster

Updated on 16th March 2026

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