The Visa/MasterCard and Discover Card security code is located on the back of the card and is 3 digits long. The American Express Card security code is on the front of the card and is 4 digits long.
3-Digit Security Code
4-Digit Security Code
Requiring the security code is one extra step to ensure our Nike.com consumers are protected from fraud. The security code is unique for each card and can only be provided if the card is in hand. This assists in preventing the use of stolen credit card numbers.
If you are not comfortable providing the security code over the phone, you can go directly to Nike.com to place your order. The security code must be entered in the field provided online for the order to process. If the number is missing or incorrect the order will not be completed.