Aadhaar is a unique, identification number issued by the Unique Identification Authority of India (UIDAI) on behalf of the Government of India to individuals. The Aadhaar number, a 12 digit number, will serve as a proof of identity and address anywhere in India
On June 1, the government made it mandatory for bank account holders to link their accounts to Aadhaar numbers.
To avoid any inconvenience and to ensure the continued operation of your CSB account, you can update your Aadhaar number using our Online Aadhaar Updation service below. You will need your CSB account number and should also have access to your Aadhaar linked mobile number (to get the confirmation code or one-time password/ OTP).
If you have not linked your Aadhaar with a mobile number, you will have to visit your nearest CSB branch to link your account.
You may also be aware that the Permanent Account Number (PAN) is also mandatory for all bank accounts. You can use the above link to update your PAN too.
You can also visit your nearest CSB branch and submit your Aadhaar and PAN details.
If you require any assistance please call CSB Phone Banking 18002669090 or 0422-2228422 from 8 AM to 8 PM.