How to Block City Union Bank ATM/Debit Card

In case your City Union bank atm debit card is lost or theft by somebody, the Cardholder shall immediately Block/Hotlist his /her card to avoid any misuse for safety reason. There are a few ways that a bank offers to block their customer card in an emergency. You can block City Union bank ATM card by calling on City Union Bank 24-hour toll-free helpline number or sending an SMS based text from the registered mobile number.

You can immediately block your card by following any of these steps.

Block City Union Bank ATM/Debit Card with Toll-Free Number or SMS Based Service

You can report City Union Bank ATM-related and lost cards queries by calling on customer care helpline number  044-71225000