BIN 550321
BIN 550321 belongs to a Mastercard credit card issued by Banco Bradesco, S.A. in Brazil.
| BIN / IIN | 550321 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Banco Bradesco, S.A. |
| Issuer phone | +5540020022 |
| Issuer website | http://www.bradesco.com.br |
| Country | 🇧🇷Brazil(BR) |
What this BIN tells you
A card that starts with 550321 runs on the Mastercard network, is a credit card, was issued by Banco Bradesco, S.A. and comes from Brazil. 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 550321 FAQ
Which bank issued BIN 550321?
BIN 550321 is issued by Banco Bradesco, S.A. in Brazil.
Is BIN 550321 a credit or debit card?
BIN 550321 is a credit card on the Mastercard network.
What country is BIN 550321 from?
Cards starting with 550321 are issued in Brazil (BR).
Can BIN 550321 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.