We have been notified of a phishing scam aimed at our customers with the subject line "Important Message on Your First Interstate Bank Account.".
We are dedicated to providing you an accessible website that is viewable in the various technologies you use. Please review our system requirements to ensure your devices meet these requirements.
While our website is viewable on a variety of technology devices and platforms, services like Online Account Opening do require specific browsers to ensure compatibility and the highest level of security.
Our website has been optimized and can function completely without the installation of any browser plugins. However, there are a variety of technology and forms that do require additional support. To ensure support make sure your browser has the following:
In order to view some of the forms and documents on this website, you will need to ensure you have the Adobe® Acrobat Reader installed on your machine. For security, we encourage you to ensure you are always running the latest version.
Please NOTE: This service may work with other operating systems and with other browsers but it is not recommended or supported. If you are experiencing problems, it could be due to your operating system or browser specifications.