Your credit card number usually consists of 15 or 16 digits, depending on the issuer. Every number of your credit card account conveys information, such as the industry, routing information for ...

Credit card issuers assign a 15- or 16-digit number to each card, But what do those numbers mean? We’ll dive into the details. Credit card numbers have a specific purpose.

Credit card numbers are either 15 or 16 digits, with each digit having its own meaning and purpose. Keeping your credit card number safe can prevent fraudulent purchases and the stress they can cause.

Credit card numbers issued by Visa, Mastercard and Discover usually contain 16 digits, grouped in sets of four. If you have an American Express card , your number will have 15 digits, while some ...