Grinnell, Iowa, Branch is Open

Our Grinnell, Iowa, branch is experiencing some connectivity issues with its phone system, which we're working diligently to correct. In the meantime, the lobby and Drive Thru are full staffed and ready to serve your banking needs. Clients may also call our Sully branch at 641-594-4400 for assistance by phone. We apologize for the inconvenience and appreciate your patience.

SBA Contact

Please fill out the following form, which will be emailed directly to our SBA Department. Let us know about any questions or comments you may have. Please provide us with as much detail as you can, and we'll get back to you.

*Required Fields

Customer Information

*Business Name:

*Select your state:

*First Name:

*Last Name:

*Zip Code:

*Work Email:

*Phone Number:

*Are you a current First Interstate Client?:

*Topic of Interest:

Thank You,

At First Interstate Bank, our goal is to provide you with products and services of the highest quality.

We will review and respond to your submission within 1-2 business days (Monday-Friday).