BIN 531588
BIN 531588 belongs to a Mastercard credit card issued by United Overseas Bank, LTD. in Singapore.
| BIN / IIN | 531588 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | United Overseas Bank, LTD. |
| Issuer phone | +6518002222121 |
| Issuer website | http://www.uob.com.sg |
| Country | 🇸🇬Singapore(SG) |
What this BIN tells you
A card that starts with 531588 runs on the Mastercard network, is a credit card, was issued by United Overseas Bank, 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 531588 FAQ
Which bank issued BIN 531588?
BIN 531588 is issued by United Overseas Bank, LTD. in Singapore.
Is BIN 531588 a credit or debit card?
BIN 531588 is a credit card on the Mastercard network.
What country is BIN 531588 from?
Cards starting with 531588 are issued in Singapore (SG).
Can BIN 531588 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.