554644
MASTERCARD credit card issued by OCBC BANK (MACAU), LTD. in MACAO.
credit PLATINUM 
MACAO 5546 44XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- PLATINUM
- Prepaid
- No
Issuer
- Country
- macao
- Phone
- (853) 2833 5678
- Website
- www.ocbcwhmac.com
visa What does BIN 554644 tell us?
BIN 554644 belongs to the MASTERCARD network and is issued by OCBC BANK (MACAU), LTD. in MACAO. This is a credit 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 554644 FAQ
Common questions about BIN 554644 and card identification.