What is Bank’s IIN?

IIN mean Issuer Identification Number. This number identifies the Bank to which you the Aadhaar number is mapped. IIN is a six digit number and will be used for making AEPS (Aadhaar Enabled Payment System) transaction.  In most banks BC customer service points, this number would be represented on the terminal by the banks logo or name and hence this number is not to be remembered by the customer, however, it is recommended that the customer be aware of their bank IIN to ensure a successful AEPS transaction.

Bank Name Bank’s IIN
Bank of India 9999013
ICICI Bank 9999229
Union Bank of India9999026