Company Description
First Interstate Bank offers a wide variety of personal and business banking products to take care of your diverse financial needs.
Photos & Videos
Products & Services
Investments , FirstRewards Loyalty Services , Credit Cards , Health Savings Online , gift cards , Business Banking , ATM , Mobile banking , Investment Services (LPL) , Banking , Mortgage Brokerages , Online Account Opening , Home Equity Loans , Business credit cards , Financial Security , Bill Pay , Mobile Deposit , Loans , Treasury Solutions , Personal loans , Retirement Services (Employee Plans) , E-Statements , Online Bill Pay , Bank , Wealth Management , Drive-thru , ATM Services , Positive Payee (Account Protection) , Drive thru , Construction & Renovation Loans , Remote Deposit , Wires , Business loans , Purchase & Refinance , Merchant Services , ACH , Treasury Services , Employee Retirement Planning , Drive Up , Construction & Renovation , home loans , Credit Card Account Services , Mortgage , Online Banking , Employee Human Services , Corporate Online Banking (I-Corp) , Insurance , Personal & Business Checks , Escrow Services
Reviews and Recommendations
Frequently asked questions about First Interstate Bank
What days are Washington Trust Bank open?
Washington Trust 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 - 05:30PM
- Sat, SunClosed