BIN 543449
BIN 543449 belongs to a Mastercard credit world card issued by United Overseas Bank (Thai) Public Company, LTD. in Thailand.
| BIN / IIN | 543449 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | World |
| Prepaid | No |
| Issuing bank | United Overseas Bank (Thai) Public Company, LTD. |
| Country | 🇹ðŸ‡Thailand(TH) |
What this BIN tells you
A card that starts with 543449 runs on the Mastercard network, is a credit card, was issued by United Overseas Bank (Thai) Public Company, LTD. and comes from Thailand. 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 543449 FAQ
Which bank issued BIN 543449?
BIN 543449 is issued by United Overseas Bank (Thai) Public Company, LTD. in Thailand.
Is BIN 543449 a credit or debit card?
BIN 543449 is a credit card on the Mastercard network.
What country is BIN 543449 from?
Cards starting with 543449 are issued in Thailand (TH).
Can BIN 543449 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.