How can I find my Debit Card Issue Number?

I have a debit card and a keybank account, but my card doesn't seem to have a Issue number. Paypal needs this number to confirm my bank account, and I dont know what to do. Please help!|||Do you mean the date it was issued? your card should have just the expiration date on it. Try calling the bank, they will know when the card was issued.|||Debit cards don't have issue numbers. If you are referring to the 3 digit security code, it IS on the back of the card at the end of the signature strip. If it is not there, there is a 99% chance you have an ATM card, not a debit card. Does your card have a Visa of MasterCard logo and a 16 digit number? If not , you don't have a debit card.