UOB Card Activation

As a security measure, you will be required to activate your Card before usage.
To begin, you can activate your Card instantly with these easy ways.

Credit and Debit Card Activation

ATM Card Activation

^SMS must be sent from Singapore.

*You will be receiving a One-Time Password (OTP) via SMS to complete the activation. Please ensure your mobile phone number is updated with us.

It is important that you update your mobile number with us as you will be receiving One-Time Passwords (OTP) or banking transaction alerts via SMS*. Please ensure that the mobile phone number registered with the Bank must be unique to yourself, so as to protect the confidentiality of your card activities. To update your mobile phone number, please login to Personal Internet banking or UOB TMRW to update. Alternatively, you can download and complete the form here.

*Effective from Oct 2021, SMS transaction alerts will be moved to email and push notification. Click here for details.

You can still activate your Card with the methods below while waiting for your mobile number to be updated with the Bank.

Click here for Frequently Asked Questions on Card Activation

Terms and Conditions for Targeted Campaign for Card Activation
Click here for Terms and Conditions.

• Call us 24-hour, toll-free at 1800 355 1212
• Fax us at +65 6356 6266
• Visit any UOB Group Branch
• Contact us
• General Information on UOB Cards
• UOB Card Alerts
• UOB Cardmembers Agreement