BIN 311944
BIN 311944 belongs to a JCB debit card in Japan.
| BIN / IIN | 311944 |
|---|---|
| Card brand | JCB |
| 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 311944 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 311944 FAQ
Is BIN 311944 a credit or debit card?
BIN 311944 is a debit card on the JCB network.
What country is BIN 311944 from?
Cards starting with 311944 are issued in Japan (JP).
Can BIN 311944 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.