555017
MASTERCARD credit card issued by CITIBANK N.A., SINGAPORE BRANCH in SINGAPORE.
credit CORPORATE PURCHASING 
SINGAPORE 5550 17XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- CORPORATE PURCHASING
- Prepaid
- No
Issuer
- Country
- singapore
- Phone
- +6562255225
- Website
- www.citibank.com.sg
What does BIN 555017 tell us?
BIN 555017 belongs to the MASTERCARD network and is issued by CITIBANK N.A., SINGAPORE BRANCH 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 555017 FAQ
Common questions about BIN 555017 and card identification.