If your Union Bank of India ATM/Debit card is lost or theft by somebody, the cardholder shall immediately Block/Hotlist his /her card to avoid any misuse for safety reasons. You can block your Union Bank ATM card by following the given methods.
How to Block Union Bank of India ATM Card By SMS
To block your Union Bank of India ATM card by SMS, type UBLOCK<space><last 4 digits of card no> and send it to 09223008486 from the registered mobile number in the bank.(e.g. UBLOCK<space>1234 sent to 09223008486 )
If you don’t know your card number then you can contact/visit the Branch to block the ATM card, but while visiting the branch don’t forget to carry out related documents that verify your bank account identity. For any help, you can call on Union Bank of India customer care number.
How to Block Union Bank of India ATM/Debit Card Through Internet Banking
If you’ve access to the UBI internet banking service then you can follow the below steps to block your Union Bank ATM card.
How to Block Union Bank of India ATM Card by Visiting UCO Bank Branch
If you don’t have access to any of your banking services then you can visit your home branch for closing your lost card. Write a complaint to the bank containing your address and other account detail.