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Contact the Member Access Center at 281.479.3441.
You can also block your Mastercard® Debit card by using the ACU of Texas Mobile App. Simply sign in, access your account and choose Card Services. Select the card you wish to block, and either deactivate the card or mark it as lost.
ACU of Texas offers world-class tools and systems to detect and prevent fraudulent activity. Below are tools, features and services we offer to help secure your accounts.
Protect your credit cards with your own personal SecureCode so only you can purchase with them online. It's easy, safe, and free.
Sign up for Account Alerts in Digital Banking and increase your account awareness. Choose from balance, transaction, security alerts and more that will be sent directly to your phone or email instantaneously.
Easily manage your accounts and quickly identify potentially fraudulent transactions by signing up to receive automated Fraud Alerts to your mobile device any time account activity is detected.
When you become an Associated Credit Union of Texas member, you become part of everything we do to improve the quality of life in our community.
Last year, we provided $5,923,116 in savings to our members, saving each household approximately $281.
I am very happy with the services ACU provides.Maria – Member
The ACU of Texas Mobile app allows you to view your transaction history and account balances, pay bills, make transfers and locate our nearest ATMs and branches!