How to Block an ATM Card from UCO Bank If your UCO bank ATM card is lost or stolen, you must immediately block or add it to your hotlist to prevent abuse and for your safety. These are the techniques you can employ in an emergency to block your UCO bank card. By sending an SMS-based text from the registered mobile number or by using the alternative ways provided, you can block your UCO bank ATM card.
UCO Bank ATM Block
How to SMS-block the UCO Bank ATM Card, Send the message HOT space> last 4 digits of card no> to 9230192301 from the registered mobile number in the bank to block your UCO Bank ATM card via SMS service. If you don’t know your card number, you can send an SMS to 9230192301 with the following format: HOT space> 14-digit account no>.
UCO Bank ATM Block Number
24/7 Toll Free no: 1800 103 0123
HOT<space>xxxx and send to 9230192301
| Option | SMS Format | Example | SMS to be sent on |
| 1 | HOT | HOT | 9230192301 |
| 2 | HOT<space><last 4 digit of card no.> | HOT 1234 | |
| 3 | HOT<space><14 digit account no.> | HOT 12345678901234 |
Calling a Toll-Free Number to Block a UCO Bank ATM Card, To immediately disable your ATM card, use the UCO Bank emergency hotline number at 18001030123 from a mobile device that is registered with the bank. If any of the aforementioned services are unavailable, consumers can email uco.custcare@ucobank.co.in.
How to Block UCO Bank ATM Card
| For ATM hotlisting & helpline mail | uco.custcare@ucobank.co.in |
| Other ATM Queries | hoatm.calcutta@ucobank.co.in |
| E-banking related queries | hoe_banking.calcutta@ucobank.co.in |
| Customer Grievances | hopgr.calcutta@ucobank.co.in |
| Customer Feedback/ suggestions | customercare.calcutta@ucobank.co.in |
| M-banking related queries | uco.mbanking@ucobank.co.in |
How to Block a UCO ATM Card by Going to the Home Branch of UCO Bank, From your home branch, you can disable your UCO Bank ATM card. Include your address and other account information in a letter of complaint to the bank. Don’t forget to bring your passbook copy if you have a UCO Bank account.
These were some easy techniques you may employ to prevent card theft or loss. Call the UCO Bank customer support hotline if you require any assistance with UCO Bank’s goods and services.