550632
550632 is a Mastercard Debit card issued by Banco Nacional Ultramarino, S.A. in Macao. The source data does not record a card category for this BIN, so we cannot say whether it is a personal or business card.
debit 
MACAU 5506 32XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- debit
- Category
- MASTERCARD
- Spending
- —
Issuer
- Country
- macau
- Phone
- +85328335533
- Website
- www.bnu.com.mo
Other BINs from BANCO NACIONAL ULTRAMARINO, S.A.
| BIN | Brand | Type | Category |
|---|---|---|---|
| 400363 |  visa | credit | PLATINUM |
| 420188 | visa | credit | CLASSIC |
| 435361 | visa | credit | INFINITE |
| 451187 | visa | credit | CLASSIC |
| 451188 | visa | credit | GOLD |
| 455277 | visa | credit | PLATINUM |
| 480216 | visa | credit | CORPORATE T&E |
| 489967 | visa | credit | VISA |
| 510722 | mastercard | debit | PLATINUM |
| 518402 | mastercard | credit | WORLD |
| 521985 | mastercard | debit | PLATINUM |
| 523024 | mastercard | credit | STANDARD |
What does BIN 550632 tell us?
BIN 550632 belongs to the MASTERCARD network and is issued by BANCO NACIONAL ULTRAMARINO, S.A. in MACAU. This is a debit card (not prepaid).
The first 6 digits of this card number uniquely identify the issuing institution and card program. This information is used by payment processors, fraud detection systems, and merchants to route transactions and validate cards.
BIN data is public information shared across millions of cards. Knowing a BIN does not expose any personal or account information. The remaining digits are unique to each cardholder and include a check digit validated by the Luhn algorithm.
BIN 550632 FAQ
Common questions about BIN 550632 and card identification.