Branch Details

First Interstate Bank’s Casper Mills branch, located at 300 Southwest Wyoming Boulevard, Mills, WY 82644, 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 Mills community manage finances conveniently and efficiently.

The Casper Mills 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 307-235-4448 to experience trusted, professional banking in Wyoming.

Casper Mills
307-235-4448
300 Southwest Wyoming Boulevard, Mills, WY 82644
Full Service Office
Wyoming - Natrona
Mills
82644
Federal Reserve Member Bank
Certificate #1105
firstinterstatebank.com
143 Offices in 6 states

Frequently Asked Questions

What services are offered at First Interstate Bank Casper Mills?

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

Is First Interstate Bank Casper Mills 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 Casper Mills?

Branch hours may vary. It's recommended to visit firstinterstatebank.com or call 307-235-4448 for the most accurate schedule.

How can I contact First Interstate Bank Casper Mills?

You can call the branch at 307-235-4448 or visit in person at 300 Southwest Wyoming Boulevard, Mills, WY 82644, Mills, WY 82644.

How many First Interstate Bank branches are there?

First Interstate Bank operates 143 Offices in 6 states, including the Mills, Wyoming branch.