FakecreditcardAbout BIN 377794
In our BIN data, 377794 is an American Express credit card range that belongs to American Express, registered in Argentina. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards.
American Express has fewer than ten BINs in our data, so it has no bank page; 134 BINs starting with 377 belong to it.
Across Argentina, the dataset counts 1,860 BINs; among the 1,574 that name an issuer, the main networks are Visa (50%), Mastercard (37%), American Express (6%), and 31% are debit. See the Argentina BIN list or the Argentina card generator.
American Express number format for BIN 377794
| Starts with | 377794 (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 | 3777 948235 05683 |
A checkout that receives a number starting with 377794 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 377794 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.
More BINs from American Express
Frequently asked questions
Which bank issued BIN 377794?
BIN 377794 is registered to American Express in Argentina. The dataset lists the website www.americanexpress.com. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.
Is 377794 a debit or a credit card BIN?
It is recorded as credit. 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 377794 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 377794?
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 American Express, 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.
BIN checker · BIN list by country · BIN generator · Free BIN API
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.