How do I dispute a transation on my ATM or debit card?

If your dispute is concerning the merchandise or services from the merchant, you will need to contact the merchant to dispute. 
For fraudulent activity please contact us immediately at 1.906.632.5300 or toll free at 1.866.632.6819. 
To immediately block your debit card please call 1.888.241.2510  (calling from within the U.S.), 1.909.941.1398 (calling from outside the U.S.).