BIN 526771
BIN 526771 belongs to a Mastercard credit standard card issued by Bank Polska Kasa Opieki S.A. - (Bank Pekao S.A.) in Poland.
| BIN / IIN | 526771 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Standard |
| Prepaid | No |
| Issuing bank | Bank Polska Kasa Opieki S.A. - (Bank Pekao S.A.) |
| Country | 🇵🇱Poland(PL) |
What this BIN tells you
A card that starts with 526771 runs on the Mastercard network, is a credit card, was issued by Bank Polska Kasa Opieki S.A. - (Bank Pekao 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 526771 FAQ
Which bank issued BIN 526771?
BIN 526771 is issued by Bank Polska Kasa Opieki S.A. - (Bank Pekao S.A.) in Poland.
Is BIN 526771 a credit or debit card?
BIN 526771 is a credit card on the Mastercard network.
What country is BIN 526771 from?
Cards starting with 526771 are issued in Poland (PL).
Can BIN 526771 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.