Card Resources


As soon as you’re aware that your credit card or ATM card has been lost or stolen, contact ACU Card Services at 806.798.5554 or 800.687.4328 during regular business hours. M-F 9 am to 5 pm.  Members can also block their card from the mobile app.

Or, visit any Alliance CU branch during regular office hours. For after-hours inquiries, call the following number to block your card from being used, and then contact Card Services the next day during regular business hours.

Visa Check or Credit Cards: 800.682.6075
When a card is reported lost or stolen, a replacement card is issued upon request and received within seven to ten business days. A written report isn’t necessary unless there are fraudulent charges. If fraud is involved, our Card Service Representatives will advise you how to file a claim to correct your account.


Fraudulent Charges

If you find fraudulent charges have been made with your Visa credit card, notify us immediately. Consult the back of your Visa statement for further information.


Verified by visa

Alliance Credit Union’s Verified by Visa is the easy new way to enjoy added security for all your online Visa card purchases. Alliance Credit Union and Visa are pleased to offer you this great service at no additional charge.

What is a PIN (Personal Identification Number)?

A PIN is a number that you use to access electronic services. It’s a secret password only you should know. For security, don’t share your PIN with anyone. Do not write it on your checkbook, Debit Card, or ATM Card. No one at ACU knows your PIN and no one will ask you for it.


You need your ACU PIN for Debit Card/ATM transactions at ATM’s or point-of-sale (POS)

May I select my own PIN?

Yes. Once you have activated your card by phone, you will be prompted to select your PIN.

What if I lose or forget my PIN?

If you have forgotten your PIN, you may call our PIN by Phone service to reset it. Please call 1-877-746-6746. Please have your card with you and follow the security prompts.