First Interstate Bank – Eureka Branch, Eureka MT 59917
First Interstate Bank’s Eureka branch, located at 508 Highway 93 North, Eureka, MT 59917, 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 Eureka community manage finances conveniently and efficiently.
The Eureka 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 406-297-3116 to experience trusted, professional banking in Montana.
First Interstate Bank Eureka Branch Details
Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.
| Branch Name | Eureka |
| Phone Number | 406-297-3116 |
| Office Address | 508 Highway 93 North, Eureka, MT 59917 |
| Service Type | Full Service Office |
| State / County | Montana - Lincoln |
| City / Town | Eureka |
| Zip Code | 59917 |
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 Eureka 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.
| Day | Hours 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 |
Frequently Asked Questions (FAQs)
What services are offered at First Interstate Bank Eureka?
The Eureka branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.
Is First Interstate Bank Eureka 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 Eureka?
Branch hours may vary. It's recommended to visit firstinterstatebank.com or call 406-297-3116 for the most accurate schedule.
How can I contact First Interstate Bank Eureka?
You can call the branch at 406-297-3116 or visit in person at 508 Highway 93 North, Eureka, MT 59917, Eureka, MT 59917.
How many First Interstate Bank branches are there?
First Interstate Bank operates 143 Offices in 6 states, including the Eureka, Montana branch.