The Card Security Code is usually a 3- or 4-digit number, which is not part of the credit card number. The CSC is typically printed on the back of a credit card (usually in the signature field).
See Also
Beware! Your ATM’s CVV number can be used to defraud you - PRNigeria NewsHow To Get CVV Number Without Card? [Card Verification]Card Security CodeBank accounts explained: Sort code and account number - Starling BankVisa/Mastercard and Discover Users
See Also
CVC codes explained...Flip your card over and look at the signature box. You should see either the entire 16-digit credit card number or just the last four digits followed by a special 3-digit code. This 3-digit code is your Card Security Code.
