If you have additional cardholders on your card account, the last 4 digits of each card number can be used to identify which cardholder made which purchase. This is possible, as each cardholder has a unique card number.
How do I find my full debit card number?
The sixteen digits on your card is your debit card number. It is unique to your checking account but different from your account number. You'll have to read off or enter this number when making a purchase over the phone or online.
Where can I find my full debit card number?
The sixteen digits on your card is your debit card number. It is unique to your checking account but different from your account number. You'll have to read off or enter this number when making a purchase over the phone or online.