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: Credit Cards | Updated: August 5th, 2015
Cardholders will need to complete and sign the consumer credit card application to add an additional cardholder. Please note on the application that “Joint cardholder is to be added to account ending in XXXX.” Send this application to the Credit Card Division for processing or drop it off at your local branch. The joint cardholder will receive their card 7-10 business days after processing.
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