Credit Card Customer Service

CorTrust Credit Card Customer Service is committed to helping you regarding your personal credit card account. Contact a Customer Service Representative by calling the numbers listed below. 

Residents of South Dakota and Minnesota

Please call: 1-800-423-7503

Non-Residents of South Dakota and Minnesota

Please call: 1-888-883-9826

Lost or Stolen Credit Cards 

To report your credit card lost/stolen, you may call CorTrust Bank Credit Card Department at (605) 996-0554 during regular business hours. Our regular business hours are 8:00 am to 5:00 pm (CST) Monday through Friday. If it is after business hours please call the number below as it pertains to you. 

  • Residents of South Dakota or Minnesota please call: 1-800-423-7503
  • Non-Residents of South Dakota or Minnesota please call: 1-888-883-9826

Request a cardholder agreement for your existing account

View credit card agreement for currently offered products

Consumer Credit Card Agreement
Business Credit Card Agreement