BIN 555789
BIN 555789 belongs to a Mastercard debit prepaid business card issued by Mbank, S.A. in Poland.
| BIN / IIN | 555789 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Prepaid Business |
| Prepaid | Yes |
| 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 555789 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 555789 FAQ
Which bank issued BIN 555789?
BIN 555789 is issued by Mbank, S.A. in Poland.
Is BIN 555789 a credit or debit card?
BIN 555789 is a debit card on the Mastercard network, and it is prepaid.
What country is BIN 555789 from?
Cards starting with 555789 are issued in Poland (PL).
Can BIN 555789 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.