BIN 521772
BIN 521772 belongs to a Mastercard credit black card issued by Asociacion Cooperativa De Ahorro Y Credito Del Colegio Medico De El SA in El Salvador.
| BIN / IIN | 521772 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Black |
| Prepaid | No |
| Issuing bank | Asociacion Cooperativa De Ahorro Y Credito Del Colegio Medico De El SA |
| Country | 🇸🇻El Salvador(SV) |
What this BIN tells you
A card that starts with 521772 runs on the Mastercard network, is a credit card, was issued by Asociacion Cooperativa De Ahorro Y Credito Del Colegio Medico De El SA and comes from El Salvador. 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 521772 FAQ
Which bank issued BIN 521772?
BIN 521772 is issued by Asociacion Cooperativa De Ahorro Y Credito Del Colegio Medico De El SA in El Salvador.
Is BIN 521772 a credit or debit card?
BIN 521772 is a credit card on the Mastercard network.
What country is BIN 521772 from?
Cards starting with 521772 are issued in El Salvador (SV).
Can BIN 521772 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.