Intext-exp- expired- credit card number- cvv- 2018ntext-exp- expired- credit card number- cvv- 2

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 CVV number / Card Security Code. cid. American Express┬« cardholders: Look for the 4-digit code . The CVV number (Card Verification Value) on a credit card is a 3-4 digit number on VISA, MasterCard, Discover, and American Express credit cards which is found. known as CSC numbers ("Card Security Code"), as well as CVV2 numbers, .. .