How to block a credit card?

You can block your credit card immediately through several official channels provided by your bank to prevent unauthorized transactions:

• Mobile App: Log in, navigate to the credit cards or card management section, and select the option to block or freeze your card.
• Internet Banking: Sign in to your portal, go to the cards section, and choose to block the specific card.
• Phone Banking: Call your bank's official 24/7 toll-free customer care number to request an immediate block.
• SMS: Many Indian banks allow blocking by sending a specific keyword via SMS to their designated number.