Man making a contactless credit card payment at a cash counter.

What is a credit card PIN?

4 min read
Last Updated: February 19, 2025

Key Takeaways

  1. A credit card PIN is a four-digit code that you may need to use to make certain credit card transactions.
  2. Most of the time, you will not need a PIN to use your credit card unless you're making a cash advance or traveling abroad.
  3. You should never write your PIN down anywhere or share it with anyone.

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