BIN 539544
BIN 539544 belongs to a Mastercard debit enhanced card issued by Citibank N.A. in United States.
| BIN / IIN | 539544 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Enhanced |
| Prepaid | No |
| Issuing bank | Citibank N.A. |
| Issuer website | https://www.citibank.com.vn |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 539544 runs on the Mastercard network, is a debit card, was issued by Citibank N.A. 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 Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 539544 FAQ
Which bank issued BIN 539544?
BIN 539544 is issued by Citibank N.A. in United States.
Is BIN 539544 a credit or debit card?
BIN 539544 is a debit card on the Mastercard network.
What country is BIN 539544 from?
Cards starting with 539544 are issued in United States (US).
Can BIN 539544 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.