BIN 421584
BIN 421584 belongs to a Visa debit classic card issued by Bank Of Ayudhya Public Company, LTD. in Thailand.
| BIN / IIN | 421584 |
|---|---|
| Card brand | Visa |
| Card type | Debit |
| Card level | Classic |
| Prepaid | No |
| Issuing bank | Bank Of Ayudhya Public Company, LTD. |
| Country | 🇹ðŸ‡Thailand(TH) |
What this BIN tells you
A card that starts with 421584 runs on the Visa network, is a debit card, was issued by Bank Of Ayudhya 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 Visa cards, use Visa test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 421584 FAQ
Which bank issued BIN 421584?
BIN 421584 is issued by Bank Of Ayudhya Public Company, LTD. in Thailand.
Is BIN 421584 a credit or debit card?
BIN 421584 is a debit card on the Visa network.
What country is BIN 421584 from?
Cards starting with 421584 are issued in Thailand (TH).
Can BIN 421584 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.