BIN 521551
BIN 521551 belongs to a Mastercard credit corporate card issued by Citibank N.A. in Indonesia.
| BIN / IIN | 521551 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Corporate |
| Prepaid | No |
| Issuing bank | Citibank N.A. |
| Issuer phone | +62212529999 |
| Issuer website | https://www.citibank.com.vn |
| Country | 🇮🇩Indonesia(ID) |
What this BIN tells you
A card that starts with 521551 runs on the Mastercard network, is a credit card, was issued by Citibank N.A. and comes from Indonesia. 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 521551 FAQ
Which bank issued BIN 521551?
BIN 521551 is issued by Citibank N.A. in Indonesia.
Is BIN 521551 a credit or debit card?
BIN 521551 is a credit card on the Mastercard network.
What country is BIN 521551 from?
Cards starting with 521551 are issued in Indonesia (ID).
Can BIN 521551 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.