How To Crack a Credit Card Code


How many of you know what those numbers on a credit card really mean? Contrary to what you may think, they aren’t random.

Those 16 digits are there for a reason and, knowing a few simple rules, you could actually learn a lot about a credit card just from its number. This infographic shows you how to crack that code.

Cracking The Credit Card Code

  • Nesamani

    Nice One

  • Aby Mathews

    First letter represents two values.. 3 for Travel/Entertainment and 3x for Amex. Looks bit confusing.