BIN 556304
BIN 556304 belongs to a Mastercard credit corporate fleet card issued by Citibank N.A. in United States.
| BIN / IIN | 556304 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Corporate Fleet |
| 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 556304 runs on the Mastercard network, is a credit 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 556304 FAQ
Which bank issued BIN 556304?
BIN 556304 is issued by Citibank N.A. in United States.
Is BIN 556304 a credit or debit card?
BIN 556304 is a credit card on the Mastercard network.
What country is BIN 556304 from?
Cards starting with 556304 are issued in United States (US).
Can BIN 556304 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.