BIN 540188
BIN 540188 belongs to a Mastercard credit world card issued by Citibank Singapore, LTD. in Singapore.
| BIN / IIN | 540188 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | World |
| Prepaid | No |
| Issuing bank | Citibank Singapore, LTD. |
| Issuer website | http://www.citibank.com.sg |
| Country | 🇸🇬Singapore(SG) |
What this BIN tells you
A card that starts with 540188 runs on the Mastercard network, is a credit card, was issued by Citibank Singapore, LTD. and comes from Singapore. 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 540188 FAQ
Which bank issued BIN 540188?
BIN 540188 is issued by Citibank Singapore, LTD. in Singapore.
Is BIN 540188 a credit or debit card?
BIN 540188 is a credit card on the Mastercard network.
What country is BIN 540188 from?
Cards starting with 540188 are issued in Singapore (SG).
Can BIN 540188 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.