Do you ever look at your credit card and wonder how you wound up with your set of digits? Learn the significance behind those numbers here.

Here's a look at what credit card numbers represent and how they're designed to ... Visa starts with 4, ... The table below shows the industry associated with the first digit of a credit card ...

Cards from the big four payment networks typically begin with these digits: American Express (3), Visa (4), Mastercard (2 or 5), and Discover (6). Next five to seven digits .

When accepting credit card numbers over the phone from customers, ... MasterCard's unique first digit is 5, while Visa's is always 4. A Discover card's first digit is consistently the number 6.

Two things to remember: First, your credit card number is not random. Second, it is not your account number. If they were the same, the issuer would have to generate a new account number for you ...

For example, compare the following beginning digits on different Visa credit cards: Some Citibank Visa credit cards begin with “414726.” Some Commonwealth Bank Of Australia Visa credit cards ...

First off, you should know that credit cards that operate on the Discover, Mastercard and Visa networks are 16 digits long, whereas American Express credit cards have 15-digit numbers.

The first six or eight digits of the credit card represent the Issuer Identification Number (IIN), also known as the Bank Identification Number (BIN). ... Visa cards begin with the number 4.

Mastercard and Visa credit card numbers. When it comes to Visa and Mastercard, which both have 16-digit credit card numbers, the first six digits are the bank identification number, or BIN.

Credit card numbers consist of a few parts, each of which must follow the rules for credit cards. Thus, it helps to know what each part means. But first, here is a brief overview of what exactly ...

First off, you should know that credit cards that operate on the Discover, Mastercard and Visa networks are 16 digits long, whereas American Express credit cards have 15-digit numbers.