BIN 309991
BIN 309991 belongs to a JCB debit proprietary card in Japan.
| BIN / IIN | 309991 |
|---|---|
| Card brand | JCB |
| Card type | Debit |
| Card level | Proprietary |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇯🇵Japan(JP) |
What this BIN tells you
A card that starts with 309991 runs on the JCB 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 JCB cards, use JCB test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 309991 FAQ
Is BIN 309991 a credit or debit card?
BIN 309991 is a debit card on the JCB network.
What country is BIN 309991 from?
Cards starting with 309991 are issued in Japan (JP).
Can BIN 309991 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.