First Interstate Bank operates as a community bank that provides personal and business banking products and services in Montana, Wyoming, and South Dakota. The company offers checking, savings, money market, certificates of deposit, individual retirement, and health savings accounts; credit, debit, and prepaid cards; electronic statements; and home mortgage, personal, auto and recreation.
Bank Customer Service Telephone:
Bank Routing Number:
Bank Swift Number:
Online Banking Mobile Apps:
First Interstate Online Banking Login
HOW TO LOGIN
Step 1 – Users who wish to log in to their online account must go to the banks Homepage and enter their ´Access ID´ in the blank field of the ´Online Banking Login´ facility. Then the user must click on´Login´.
Forgotten access ID/password
Step 1 – Users who forget their Password must click on the link ´Forgot´ which is below the ´Online Banking Login´ facility.
Step 2 – Users are directed to a second page where the user must complete the blank fields and then click ´Submit´. An email will be sent which contains the new password.
- Access ID
- Last four digits of tax ID
- Email address
Users who forget their access ID on contact the bank directly by telephone on 1(888) 752-3332 or visit their Local Branch for further advice.
HOW TO ENROLL
Step 1 – Account holders who wish to bank online must create an online account by enrolling. They do this by clicking on the link ´Enroll´ below the ´Online Banking Login´.
Step 2 – Users are directed to a second page where they must complete the ´Blank Fields´ and click ´Submit´ to continue with their online enrollment.
- Email address
- Account number
- Account type
- Last four digits of social security number/Ta ID number/Telephone banking PIN