527704
527704 is a Mastercard Credit card issued by Optal Singapore Pte, Ltd. in Singapore. It is issued to a business for company spending, on the B2B product tier.
credit B2B 
SINGAPORE 5277 04XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- B2B
- Spending
- Corporate
Issuer
- Country
- singapore
- Phone
- +6568092201
- Website
- —
What does BIN 527704 tell us?
BIN 527704 belongs to the MASTERCARD network and is issued by OPTAL SINGAPORE PTE, LTD. in SINGAPORE. 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 527704 FAQ
Common questions about BIN 527704 and card identification.