377918
377918 is a American Express Credit card issued by Bnu in Macao. It is issued to an individual for personal spending, on the Personal product tier.
credit PERSONAL 
MACAO 3779 18XX XXXX XXXX
Cardholder Name
John Doe
What does BIN 377918 tell us?
BIN 377918 belongs to the AMERICAN EXPRESS network and is issued by BNU 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 377918 FAQ
Common questions about BIN 377918 and card identification.