Free Credit Card Numbers with Security Code and Expiration Date 2021. The principle it works on differs totally from how debit cards work. Debit cards are prepaid modes of transaction while use of credit cards is based on availing a loan to the user for making transactions. Card holders have to pay monthly installments along with interest. Anyone can easily generate a valid credit card number by using the mod10 checksum formula all you have to do is assign prefix numbers like 4 in Visa credit cards, 5 in MasterCard, 6 in Discover Card, 34 and 37 in American Express. This is the same formula banks use to get a valid credit card number.
Popular Card Brand With IIN Range
| Issuing network | IIN ranges | Active | Length | Validation |
|---|---|---|---|---|
| American Express | 34, 37 | Yes | 15 | Luhn algorithm |
| China UnionPay | 62 | Yes | 16–19 | |
| Diners Club International | 36 | Yes | 14–19 | Luhn algorithm |
| 300–305, 3095, 38–39 | Yes | 16–19 | ||
| Diners Club(United States & Canada) | 54, 55 (MasterCard co-branded) | Yes | 16 | |
| Discover Card | 6011, 622126 - 622925, 624000 - 626999, 628200 - 628899,64, 65 | Yes | 16–19 | |
| JCB | 3528–3589 | Yes | 16–19 | |
| Mastercard | 2221-2720 | Yes 2017 | 16 | |
| 51–55 | Yes | 16 | ||
| Visa | 4 (including related/partner brands: Dankort, Electron, etc.) | Yes | 16 |
Free Working Debit Card Numbers 2018
Different issuing network use different, fixed IIN ranges, so usually you only need the first 1-2 digits of the card number to determine the card's issuing network. According to ISO/IEC 7812, the leading 1 digit is the major industry identifier (MII), all MIIs are listed below:
Free Debit Card Numbers With Money 2020
| MII digit value | Issuer category |
|---|---|
| 0 | ISO/TC 68 and other industry assignments |
| 1 | Airlines |
| 2 | Airlines and other future industry assignments |
| 3 | Travel and entertainment and banking/financial |
| 4 | Banking and financial |
| 5 | Banking and financial |
| 6 | Merchandising and banking/financial |
| 7 | Petroleum and other future industry assignments |
| 8 | Healthcare, telecommunications and other future industry assignments |
| 9 | For assignment by national standards bodies |