BIN 543109
BIN 543109 belongs to a Mastercard debit business card issued by Maduro & Curiel's Bank, N.V. in Sint Maarten (Dutch Part).
| BIN / IIN | 543109 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Business |
| Prepaid | No |
| Issuing bank | Maduro & Curiel's Bank, N.V. |
| Issuer website | http://www.mcb-bank.com |
| Country | 🇸🇽Sint Maarten (Dutch Part)(SX) |
What this BIN tells you
A card that starts with 543109 runs on the Mastercard network, is a debit card, was issued by Maduro & Curiel's Bank, N.V. and comes from Sint Maarten (Dutch Part). 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 543109 FAQ
Which bank issued BIN 543109?
BIN 543109 is issued by Maduro & Curiel's Bank, N.V. in Sint Maarten (Dutch Part).
Is BIN 543109 a credit or debit card?
BIN 543109 is a debit card on the Mastercard network.
What country is BIN 543109 from?
Cards starting with 543109 are issued in Sint Maarten (Dutch Part) (SX).
Can BIN 543109 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.