BIN 521306
BIN 521306 belongs to a Mastercard credit world card issued by United Overseas Bank (Malaysia) Berhad in Malaysia.
| BIN / IIN | 521306 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | World |
| Prepaid | No |
| Issuing bank | United Overseas Bank (Malaysia) Berhad |
| Issuer phone | +60326123312 |
| Issuer website | https://www.uob.com.my |
| Country | 🇲🇾Malaysia(MY) |
What this BIN tells you
A card that starts with 521306 runs on the Mastercard network, is a credit card, was issued by United Overseas Bank (Malaysia) Berhad and comes from Malaysia. 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 521306 FAQ
Which bank issued BIN 521306?
BIN 521306 is issued by United Overseas Bank (Malaysia) Berhad in Malaysia.
Is BIN 521306 a credit or debit card?
BIN 521306 is a credit card on the Mastercard network.
What country is BIN 521306 from?
Cards starting with 521306 are issued in Malaysia (MY).
Can BIN 521306 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.