Former Bank of the Cascades Clients:
If you haven’t already, be sure to update the phone number for First Interstate Bank’s Client Contact Center (1-855-342-3400). The phone numbers previously used to access Bank of the Cascades’ Customer Support Center will not work as of March 6, 2018.
Category: Personal Service: Debit/ATM Cards | Updated: August 6th, 2015
Contact your local branch for more information. Merchants may process under different names. The bank may be able to provide more information on the transaction and provide contact information for the merchant.
Any transaction(s) in question can be disputed. The dispute forms can be found on the internet site, or filled out at your local branch.
Can’t find what you’re looking for? Search firstinterstatebank.com or Contact Us.