A valid credit card number has several fields and each of them has a meaning. For the technically inclined, this number complies to the ISO 7812 numbering standard. An contains a six-digit issuer identification number (IIN), an individual account identification number, and a single digit checksum.
The credit card numbers you generate on this page are completely random. When we say they are valid, we merely imply that they are a possible combination of characters which will validate when passed through the MOD 10 algorithm. You can also generate valid credit card numbers for specific Issuing Networks by utilising their particular prefixes. However, we do not provide you (obviously) with the correspondent verification code for these cards, as they are completely fake and made up randomly.
If you've ever found yourself trying to try a product online which required a credit card, even when you just want to take a look, you know why we made this. We believe there's no need to share such information with providers without the actual intent to buy stuff. Anyone can make a website with a form and require you to insert valuable and sensitive information which requires you to give up your privacy. This is a way to protect yourself in such situations.
The other reason we made this are programmers testing ecommerce websites, applications or other software. They usually need lots of fake data, and this is a very easy way to generate a bunch of valid credit card numbers in a split second. There's another tool for those times when you need to generate all other kinds of data.
Bottom Line. There’s no immediately obvious way to tell if a card number is credit or debit (unless you have the physical card in front of you). But the Binlist website will tell you when you enter the 1st 6 digits of the card number. Binlist also works to tell if a card is a prepaid debit gift card, but it’s not as consistent at providing information. Thanks for the question, matthewD! * If you liked this post, why don’t you join the 16,000+ readers who have signed-up to receive free blog posts via email (only 1 email per day!) or in an RSS reader …because then you’ll never miss another update!millionmilesecrets.com
This credit card type detection is a nice addition to the standard payment form because it frees up the user from entering what is actually redundant information. It’s trivial to determine the type of credit card being used once you understand how credit card numbers work. What’s in a Credit Card Number?webstandardssherpa.com
When you look at the credit card numbers, you will probably notice that some of your cards start with the same number. This is because the type of credit card you have is identified by the first number, which is always a 3, 4, 5, or 6 for major cards.When you enter a credit card number wrong, the algorithm used will indicate that you have done something wrong quite quickly, and you will be asked to re-enter your information.www.goodfinancialcents.com