Credit Card Number
The numbers on every credit card are much more than a string of randomised numbers issued for each individual customer. They in fact adhere to international standards describing both the location and history of the credit card. In this article, learn about what the credit card number sequences on each credit card means, how they assist in credit card fraud, and what the other features signify.
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|Card issuer||First 6 digits||Next 5 digits||Last 6 digits|
|Mastercard||5-||2, 3, 2 – 4, 5, 6||Customer account number|
|Visa||4-||2 – 6||Customer account number|
|American Express||3-||3, 4||Customer account number|
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