BIN 503389
BIN 503389 belongs to a Maestro debit card in Japan.
| BIN / IIN | 503389 |
|---|---|
| Card brand | Maestro |
| Card type | Debit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇯🇵Japan(JP) |
What this BIN tells you
A card that starts with 503389 runs on the Maestro network, is a debit card and comes from Japan. 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 Maestro cards, use Maestro test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 503389 FAQ
Is BIN 503389 a credit or debit card?
BIN 503389 is a debit card on the Maestro network.
What country is BIN 503389 from?
Cards starting with 503389 are issued in Japan (JP).
Can BIN 503389 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.