BIN 521783
BIN 521783 belongs to a Mastercard credit black card issued by Banco De Ahorro Y Credito Inmobiliario, S.A. in Dominican Republic.
| BIN / IIN | 521783 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Black |
| Prepaid | No |
| Issuing bank | Banco De Ahorro Y Credito Inmobiliario, S.A. |
| Country | 🇩🇴Dominican Republic(DO) |
What this BIN tells you
A card that starts with 521783 runs on the Mastercard network, is a credit card, was issued by Banco De Ahorro Y Credito Inmobiliario, S.A. and comes from Dominican Republic. 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 521783 FAQ
Which bank issued BIN 521783?
BIN 521783 is issued by Banco De Ahorro Y Credito Inmobiliario, S.A. in Dominican Republic.
Is BIN 521783 a credit or debit card?
BIN 521783 is a credit card on the Mastercard network.
What country is BIN 521783 from?
Cards starting with 521783 are issued in Dominican Republic (DO).
Can BIN 521783 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.