Before attempting to unblock, ensure you have your Customer ID and registered mobile number handy for OTP verification. If the card is blocked due to a lost PIN, have a new 4-digit PIN in mind before starting the process.
If you have a NetBanking account, you can manage your credit card status through the desktop portal. how to unblock credit card hdfc
If the call center is busy, send an email for a written record. Before attempting to unblock, ensure you have your
If you cannot access the internet or the online portal is showing an error, the automated phone system is the alternative. Before attempting to unblock