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First Interstate Bank in Missoula, MT offers a comprehensive suite of personal and business products to take care of your diverse financial needs. Whether you’re a first-time home buyer looking for a mortgage, an established business looking to streamline your payment methods, or someone who is ready to plan your financial future, our local banking experts at the First Interstate Bank Missoula South branch will help you reach your goals.
First Interstate Bank is a community banking organization headquartered in Billings, Montana. With nearly 300 locations across our footprint, First Interstate is still run on the same principles as when it was founded by Homer Scott, Sr. in Sheridan, Wyoming in 1968 – to take the best possible care of our customers, our employees, and the places we call home.
Whether you’re buying your first home or improving the one you live in, it’s important to choose a loan that suits your needs. Navigating how to choose that loan can be daunting. The Home Loans experts at First Interstate Bank will help make the process easy and understandable from start to finish.
As a business, the way you’re paying your vendors may be costing you more than you realize. The Payments experts at First Interstate Bank will work with your business to put safe, efficient, easy to use purchasing tools in place that can assist with controlling expenses and cash flow.
Commercial loans can be available for almost any business purpose, including starting a business, operating or expanding a business, or running a large corporation. First Interstate Bank will help you through the commercial loan process to make sure that you get the right loan for your business needs.
From home loans, auto loans and recreational (RV and boat) loans to debt consolidation, home equity loans, and personal lines of credit, First Interstate Bank offers a wide variety of personal loans to suit your financing needs.
With First Interstate’s mobile app, you can check your account and loan balances, keep track of expenses, transfer money between accounts, schedule one-time or recurring payments through Bill Pay, pay people instantly with Popmoney, and more. Bank wherever life takes you—all from the palm of your hand.
Credit cards can be great tools for bringing convenience, value, and financial security to your everyday. First Interstate’s FirstRewards® World Mastercard® offers real-time fraud text alerts, Mastercard Zero Liability, and reward points which can be redeemed for travel or gift cards to your favorite local businesses to, amongst other great features.
Merchant Services is a convenient, cost-effective, and secure payment processing solution allowing your business to accept credit and debit cards. Whether you need payment solutions for in-person or online transactions, integrated terminals, or gift cards, First Interstate can help with a single-source solution for all your payment transactions.
Make all your payments to companies and individuals in one, convenient place. Guarantee on-time payments, track transactions, set payment alerts, and reduce your financial paper trail by eliminating paper checks and even paper statements when you sign up for Bill Pay through First Interstate’s Online Banking.
Home Loans
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Home Loans
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It’s time for your dream home to become your everyday home.
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Whether buying a home, building new, or refinancing your mortgage, First Interstate offers a variety of home mortgage programs with competitive interest rates. Explore your options and pre-qualify today.
Whether you’re a sole proprietor with an entrepreneurial spirit or a third-generation rancher, our experienced relationship managers have the know-how you need. Let’s take your business to the next level with online banking, merchant services, treasury solutions, business credit cards, business loans, and more.
Whether you need checking, bill pay, basic savings, or retirement solutions, we've got you covered with money management tools right at your fingertips. Here’s to saving, spending, and keeping every day happening.
A bunch of idiots with bad service. I'm 2300 miles from home and they wouldn't give me change for a $20. I'll report them to the Feds.
JF
Justin Ferryman
Apr 12, 2026
5.0
Hello, My name is Justin F. I have become a recent customer of First Interstate Bank due to the untimely death of my parents and most recently my Mom. With First Interstate being my parents bank I naturally have had some interactions with their staff to finish handling my parents estate and to do some personal banking as well. Specifically an associate named Michelle Emery at the branch located at 3502 Brooks here in Missoula, MT. has been an enormous help and has been extremely sensitive to not only the needs of my recent personal tragedy but also to me as a person with wonderful suggestions and such a willingness to help in a time of personal emotional fragility. I have nothing but positive things to say about this branch and its staff and on a personal level I have found my experience as well as Michelle Emery to be positive and an asset to your establishment. I look forward to my visits in the future.
CB
Cameron Baze
Jan 28, 2026
5.0
Quick, friendly service and they always make sure my dogs get treats
MM
Matt McClintick
Jan 24, 2024
1.0
Better off going to one of the other branches if possible! (Changed this to a one star review because now they have different policies than the other branches too 😂 Usually I just send a debit card for any cash back when depositing a check, as I'm there weekly at the North reserve branch, now this branch says they need my ID too. Then she sends my ID back with two rolls of quarters in the chute 🤦♂️). Some of the employees here at this one are pleasant, but there seems to be a culture of bitterness as well that you really don't see it the other two branches. Can't wait till the North reserve one is open again!
Frequently Asked Questions About First Interstate Bank
What are the regular banking hours for First Interstate Bank in Missoula?
First Interstate Bank in Missoula is open Monday to Thursday from 9:00 AM to 4:00 PM, and on Friday from 9:00 AM to 5:00 PM. The branch is closed on weekends.
Does First Interstate Bank offer drive-thru services and what are its hours?
Yes, the bank offers drive-thru services Monday through Friday from 8:00 AM to 5:30 PM, and on Saturdays from 9:00 AM to 12:00 PM. It is closed on Sundays.
Is First Interstate Bank in Missoula closed on any major holidays?
Yes, the bank is closed on November 11th, November 27th, and December 25th of 2025.
What types of personal and business banking products does First Interstate Bank offer in Missoula?
The bank offers a wide range of products including personal checking and savings accounts, rewards credit cards, personal and business loans, mortgages, construction loans, wealth management, merchant services, and payment processing.
Does First Interstate Bank provide online and mobile banking services?
Yes, they offer mobile banking, mobile deposit, online banking, online bill pay, and online account opening services for customer convenience.
Where is First Interstate Bank located in Missoula, Montana?
It is located at 3502 Brooks Street, Missoula, MT 59801, USA.
Are there any nearby hotels where customers can stay close to First Interstate Bank?
Yes, nearby hotels include Howard Johnson Missoula MT, Southgate Mall area hotels, Brooks St Motor Inn, and Brooks Street Motor Inn, which are convenient for visitors needing accommodation near the bank.
What dining options are available near First Interstate Bank for customers looking to eat before or after their visit?
Nearby dining options include Jakers Bar and Grill, Taco Bell, and HuHot Mongolian Grill, offering a variety of cuisines for customers to enjoy.
Can customers visiting First Interstate Bank find automotive services close by?
Yes, Metro Express Car Wash is nearby, providing auto detailing services that customers can use while attending to their banking needs.
Does First Interstate Bank have wheelchair accessible entrances and do they require appointments for banking services?
Yes, the bank has wheelchair accessible entrances and does not require appointments for services.
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