Call Santander customer service. They can verify your identity over the phone and send a PIN reminder by post, or in some cases, unblock the card for immediate use if you know the PIN. What to Do if You Forgot Your PIN
Consumer Banking & Security Protocols
Santander cards blocked due to three incorrect PIN entries can typically be unblocked immediately by using the "Unblock PIN" service at a Santander ATM or via the "Manage my card" section in the mobile app. Users can also view their PIN in the app, request a postal reminder, or contact customer service if they cannot access digital services. AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response Show all santander card blocked due to incorrect pin