BIN Checker
Look up a card's issuing bank, country, network and type from its first 6–8 digits.
Continue your work
- Credit Card Validator — Check that a full card number is well-formed.
- Test Card Number Generator — Create test numbers for payment testing.
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Clear instructions
Find steps, examples and limitations below.
Use online
Open the tool in a supported web browser.
Free to use
No sign-up required. Tool-specific limits may apply.
How to use the BIN Checker
Look up a card's issuing bank, country, network and type from its first 6–8 digits.
- 1 Enter the first 6 to 8 digits of the card number. Never enter the full number.
- 2 Click Look up BIN.
- 3 Review the issuer and card details.
Example and practical tips
Shops use BIN lookups to spot orders where the card’s issuing country does not match the shipping country, a common sign of fraud.
Frequently asked questions
What is a BIN?
The bank identification number (also called IIN) is the first 6 to 8 digits of a card number and identifies the issuer and card product.
Why was no result found?
Some BINs are new, private or not in the public database. Try the first 6 digits instead of 8.
Report an issue
Something broken or not quite right? Tell us and we will look into it.