BIN 377821
BIN 377821 belongs to an American Express credit personal card in Argentina.
| BIN / IIN | 377821 |
|---|---|
| Card brand | American Express |
| Card type | Credit |
| Card level | Personal |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇦🇷Argentina(AR) |
What this BIN tells you
A card that starts with 377821 runs on the American Express network, is a credit card and comes from Argentina. Payment systems read these first six digits before anything else: to route the transaction to the right network, to apply interchange and currency rules, and to flag mismatches between the card's country and the buyer's location.
A BIN identifies a range of cards, never one account. Knowing it tells you nothing about any individual cardholder. To test how your checkout handles American Express cards, use American Express test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 377821 FAQ
Is BIN 377821 a credit or debit card?
BIN 377821 is a credit card on the American Express network.
What country is BIN 377821 from?
Cards starting with 377821 are issued in Argentina (AR).
Can BIN 377821 identify a cardholder?
No. A BIN covers every card in a range from one issuer. It identifies the bank, brand, type and country, not an individual account.