HDFC Bank credit cards may be blocked for safety or payment issues. To unblock, customers can call customer care or visit a ...

Call the HDFC Bank credit card customer care helpline. Give your card details and personal verification information. Request cancellation of your credit card, and the customer care executive will ...

You will be required to call the HDFC Bank customer care number on the toll-free number. - The customer care executive will provide instructions on how to verify your identity. This will require ...