You can do this via: The USSD code *901# allows you to block your ATM card anywhere, anytime. Access Bank’s mobile app also has a feature for blocking your ATM card directly from your phone.

Some banks and credit unions offer savings accounts with an ATM card. However, it's not the best idea to use this feature too often.

Misplacing your GT Bank ATM card can be a stressful experience. Fortunately, Guaranty Trust Bank offers several convenient methods to block your card and prevent unauthorised transactions.

There's a new warning for those who use the "tap" function at ATMs at Chase Bank.

Most credit card lenders offer cardholders the ability to take out a cash advance using an ATM. Learn more with Forbes Advisor.

Some use skimmers to steal your account number, or stand nearby to rob customers. Now there's a new kind of ATM fraud -- and a warning to watch out if you use the "tap" function on your debit card.