BIN 544143
BIN 544143 belongs to a Mastercard credit card issued by Citibank South Dakota, N.A. in United States.
| BIN / IIN | 544143 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Citibank South Dakota, N.A. |
| Issuer phone | +16053312626 |
| Issuer website | https://online.citibank.com |
| Country | 🇺🇸United States(US) |
What this BIN tells you
A card that starts with 544143 runs on the Mastercard network, is a credit card, was issued by Citibank South Dakota, 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 544143 FAQ
Which bank issued BIN 544143?
BIN 544143 is issued by Citibank South Dakota, N.A. in United States.
Is BIN 544143 a credit or debit card?
BIN 544143 is a credit card on the Mastercard network.
What country is BIN 544143 from?
Cards starting with 544143 are issued in United States (US).
Can BIN 544143 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.