BIN 340840
BIN 340840 belongs to an American Express credit card in United States.
| BIN / IIN | 340840 |
|---|---|
| Card brand | American Express |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 340840 runs on the American Express network, is a credit card and comes from United States. 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 340840 FAQ
Is BIN 340840 a credit or debit card?
BIN 340840 is a credit card on the American Express network.
What country is BIN 340840 from?
Cards starting with 340840 are issued in United States (US).
Can BIN 340840 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.