BIN 557511
BIN 557511 belongs to a Mastercard debit standard card issued by Mbank, S.A. in Poland.
| BIN / IIN | 557511 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Standard |
| Prepaid | No |
| Issuing bank | Mbank, S.A. |
| Issuer phone | +48 22 6 273 2732 |
| Issuer website | https://www.mbank.pl |
| Country | 🇵🇱Poland(PL) |
What this BIN tells you
A card that starts with 557511 runs on the Mastercard network, is a debit card, was issued by Mbank, S.A. 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 Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 557511 FAQ
Which bank issued BIN 557511?
BIN 557511 is issued by Mbank, S.A. in Poland.
Is BIN 557511 a credit or debit card?
BIN 557511 is a debit card on the Mastercard network.
What country is BIN 557511 from?
Cards starting with 557511 are issued in Poland (PL).
Can BIN 557511 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.