First Interstate Bank Login, Activation and Other Information

First Interstate Bank logo

First Interstate Bank offers easy to use online banking facility, using which customers can manage their account remotly from any system connected to the internet.

Logging into your First Interstate Bank online account is easy and secure. After logging into your bank account, you can monitor account activity, pay bills, setup auto-pay and more.

On this page, we have mentioned step by step instructions (with images) on how to login, recovering your bank account credentials (Username/Password), account activation and contacting support online.

Quick Facts about First Interstate Bank

First Interstate Bank was established in the year 1916 and is headquartered in Billings. Currently, the bank employs over 2064 people across its 135 branches in the US.

  • Branch Locations: Link
  • Routing/Swift Code: 092901683/Contact Branch
  • Phone Number: 1-888-752-3332
  • HQ Address: 401 North 31st Street, Billings, MT, 59101
  • Homepage: https://www.firstinterstatebank.com
  • Mobile AppAndroid/iOS
  • Social MediaFB/Twitter

First Interstate Bank Login

In order to login into your First Interstate Bank account, follow the steps given below:

Step 1: In your browser, open the First Interstate Bank login page – Url.

First Interstate Bank login
Step 2: Enter your ‘Access ID‘ and click on ‘Sign In‘ button.
Step 3: On the next page, enter your ‘Password‘ and click on ‘Submit‘ button.

Note: If you are accessing your account from public place, do not tick on ‘Remember Me’

Upon completing above steps, you will be given access to your account.


First Interstate Bank Enroll/Activation

To activate your First Interstate Bank online account, follow the steps given below:

Step 1: First, go to First Interstate Bank Homepage.
Step 2: Click on “Enroll” button.
Step 3:
Next, fill up the required fields and hit “Proceed” button.

On the next page, you can set your username and password. If you have followed the above steps, your bank account will be activated.


Forgot Username/Password

In this article, you’ll learn how to recover your username or password. Follow the guide given below to recover your account credentials:

Step 1: First, open First Interstate Bank login Url.
Step 2: Then, click on “Forgot?” link.
Step 3: For security purpose, fill the following information :

  • First Name
  • Last Name
  • SSN Number
  • Answer to security questions

Step 4: Click on “Submit” button.

After following all above steps, you will be able to recover your credentials. If you encounter any trouble, call up the customer care.


First Interstate Bank Information

SummaryFinancial Details
Bank Holding Company (Regulatory Top Holder)First Interstate Bancsystem, Inc.
FDIC Number1105
Establishment Date10-09-1916
HQ Address401 North 31st Street, Billings, MT, 59101
CountyYellowstone
Number of Domestic Branches135
Number of Foreign Branches0
Number of Employees2064
Number of EmployeesFED
Asset Under Managment12145597 Million Dollars
Cash & Balances due from depository institutions891263 Million Dollars
Interest-bearing balances691294 Million Dollars
Total Securities2615207 (in million dollar)
Net loans and leases7475408 (in million dollar)
Trading account assets8765 (in million dollar)
Total deposits9932284 (in million dollar)
Interest-bearing deposits6966953 (in million dollar)
Percentage insured (estimated)78.08472213 %

Frequently Asked Questions (FAQ) 

Q. Does First Interstate Bank offer online banking facility?
A. Yes, you can login to your account by visiting – https://www.firstinterstatebank.com.

Q. Where is headquarters of First Interstate Bank?
A. First Interstate Bank headquarters is located in Billings and its address is  401 North 31st Street, Billings, MT, 59101.

Q. How can I locate First Interstate Bank branches?
A. Navigate to the branch locator page of the bank – Link.

Q. How can I contact First Interstate Bank customer support?
A. Call on 1-888-752-3332 to talk to your bank representative.

Q. What is the routing code of First Interstate Bank?
A. The routing code of the bank is 092901683.


Updated on: 29/11/2017