BIN 539550
BIN 539550 belongs to a Mastercard debit standard card issued by Citibank N.A. in United States.
| BIN / IIN | 539550 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Standard |
| 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 539550 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 539550 FAQ
Which bank issued BIN 539550?
BIN 539550 is issued by Citibank N.A. in United States.
Is BIN 539550 a credit or debit card?
BIN 539550 is a debit card on the Mastercard network.
What country is BIN 539550 from?
Cards starting with 539550 are issued in United States (US).
Can BIN 539550 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.