FakecreditcardAbout BIN 370121
In our BIN data, 370121 is an American Express Personal credit card range, registered in Turkey. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards. Personal marks an entry-level consumer product.
The dataset does not name the issuing bank for this range. That is common for ranges that are new, private or used by processors on behalf of several banks.
Across Turkey, the dataset counts 1,817 BINs; among the 1,475 that name an issuer, the main networks are Mastercard (39%), Visa (36%), UATP (7%), and 36% are debit. See the Turkey BIN list or the Turkey card generator.
American Express number format for BIN 370121
| Starts with | 370121 (the BIN). First digit 3: travel and entertainment |
|---|---|
| Length | 15 digits |
| Security code | 4-digit CID on the front |
| Check digit | The last digit, calculated with the Luhn algorithm |
| Printed as | 3701 212497 32377 |
A checkout that receives a number starting with 370121 should detect American Express, expect 15 digits and ask for a 4-digit security code. The generator creates as many numbers with this BIN as you need, with expiry dates and CVVs, as CSV, JSON or XML.
Nearby BINs
The BINs closest to 370121 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.
Frequently asked questions
Which bank issued BIN 370121?
The dataset does not name an issuer for BIN 370121, only the country (Turkey). The network is American Express.
Is 370121 a debit or a credit card BIN?
It is recorded as credit, product level Personal. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards.
How many digits does a card with BIN 370121 have?
American Express card numbers have 15 digits, and the security code is a 4-digit CID on the front. The first six digits are the BIN, the last digit is the Luhn check digit, and the digits in between identify the account.
Can I generate test card numbers with BIN 370121?
Yes. Open the generator with this BIN to create Luhn-valid numbers with expiry dates and CVVs for testing forms, validation and BIN-based rules. They are test data: not issued by any bank, linked to no account and declined by real payment systems.
Does a BIN tell me whether a card is valid?
No. A BIN describes a range of card numbers — network, issuer, country and product — not a particular card. Whether a card exists or can be charged is known only to the issuing bank. To check the format of a full number (length and check digit), use the card validator.
A BIN identifies the card network and the issuing institution only. It reveals nothing about an individual card, cardholder or account, and it cannot show whether a card exists or can be charged. Test numbers generated from a BIN are for development and QA only and are declined by every real payment system.
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BIN data: bin-list-data by Venelin Kochev (a lite version of binlookup.io), licensed under CC BY 4.0. Changes made by Fakecreditcard: issuer, brand and country names re-cased and standardized, spelling variants of the same issuer merged, malformed phone numbers and web addresses removed.