Card Security Code
The card security code is a unique three or four digit number, separate from your credit card number. Your security code can be found in the following locations on the following cards:

Your card security code for your Mastercard, Visa or Discover card is a three-digit number on the back of your credit card, immediately following your main card number.
Visa/Mastercard/Discover card

If your security code is missing or illegible, or, if your account is “plastic-less”, please call KnifeCenter for assistance with placing your order.

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