
Contact Us
Our Member Service Center is here to help.
The CU1 Member Service Center is open Monday-Friday, 9am-6pm, and Saturday, 10am-5pm. Outside of business hours, you can still call this number to access limited resources, such as connection to our lost or stolen card hotline.

Report a lost or stolen card
Don't assume it will resurface if your credit or debit card is missing. Please make sure to report your card immediately by calling (833) 933-1681 or (812) 647-9794 (international).
With the CU1 CardControl app, you can also "turn off" your CU1 debit or credit card at the touch of a button via your mobile device.