Company Description
First Interstate is a community bank offering a variety of services including home loans, commercial loans, wealth management, online/mobile banking, and more.
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Products & Services
FirstRewards Loyalty Services , Health Savings Online , Home Loans , Investment Services (LPL) , Retirement Services (Employee Plans) , Treasury Solutions , Corporate Online Banking (I-Corp) , Credit Card Account Services , Online Banking , Employee Human Services , business loans , Remote Deposit , online/mobile banking , Employee Retirement Planning , wealth management , Merchant Services , Commercial Loans , Positive Payee (Account Protection) , Purchase & Refinance , Business Credit Cards , Construction & Renovation
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Frequently asked questions about First Interstate Bank
What days are First Interstate Bank open?
First Interstate Bank is open Monday, Tuesday, Wednesday, Thursday, Friday.

First Interstate Bank
Open Hours
- Monday09:00AM - 05:00PM
- Tuesday09:00AM - 05:00PM
- Wednesday09:00AM - 05:00PM
- Thursday09:00AM - 05:00PM
- Friday09:00AM - 05:00PM
- Sat, SunClosed