Where Can I Find My Credit Card Security Code? A Simple Guide

Learn where to locate your credit or debit card security code for safe online transactions. Find out about code placement on different card types.

Published

Video transcript

You can find your security code on the back of your credit or debit card, typically located in the signature box. For most cards, it’s a three-digit number, while American Express cards have a four-digit code on the front. This code is essential for secure online transactions.

Questions and answers

  1. What is a credit card security code?

    A credit card security code is a three or four-digit number used to enhance the security of online and telephone transactions.

  2. Where is the security code located on American Express cards?

    On American Express cards, the security code is a four-digit number located on the front of the card.

  3. Why is the security code important for online transactions?

    The security code helps verify that you physically possess the card, adding an extra layer of protection against fraud during online purchases.