BIN 300840
BIN 300840 belongs to a Diners Club International credit standard card in Poland.
| BIN / IIN | 300840 |
|---|---|
| Card brand | Diners Club International |
| Card type | Credit |
| Card level | Standard |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇵🇱Poland(PL) |
What this BIN tells you
A card that starts with 300840 runs on the Diners Club International network, is a credit card and comes from Poland. 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 Diners Club International cards, use generated test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 300840 FAQ
Is BIN 300840 a credit or debit card?
BIN 300840 is a credit card on the Diners Club International network.
What country is BIN 300840 from?
Cards starting with 300840 are issued in Poland (PL).
Can BIN 300840 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.