The CID is the three- or four-digit security code on your American Express, Diners Club, Discover, MasterCard or Visa credit card. In some cases the CID is required to process your order. The CID, or, card identification number may also be known as a CVV, or card verification value. Locate the CID or CVV on your credit card as shown below:
American Express
Four-digit code located on the front, just above and to the right of your credit card number.
MasterCard, Visa, Discover or Diners Club
Three-digit code located on the back in the signature box, following the 16-digit credit card number.
Still need help?
If you still have trouble locating the security code on your card, or if it is too worn or faded to read, please contact your credit card provider. The phone number is usually printed on your card.
For trouble processing an order with NICABM, contact us or check out our FAQs for a quick answer.