555003
555003 is a Mastercard Credit card issued by Westpac Banking Corporation in Australia. It is issued to a business for company spending, on the Corporate Purchasing product tier.
credit CORPORATE PURCHASING 
AUSTRALIA 5550 03XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- CORPORATE PURCHASING
- Spending
- Corporate
Issuer
- Country
- australia
- Phone
- —
- Website
- www.westpac.com.au
Other BINs from WESTPAC BANKING CORPORATION
| BIN | Brand | Type | Category |
|---|---|---|---|
| 361700 |  diners club international | credit | DINERS CLUB INTERNATIONAL |
| 361701 | diners club international | credit | DINERS CLUB INTERNATIONAL |
| 361702 | diners club international | credit | DINERS CLUB INTERNATIONAL |
| 361703 | diners club international | credit | DINERS CLUB INTERNATIONAL |
| 361704 | diners club international | credit | DINERS CLUB INTERNATIONAL |
| 361705 | diners club international | credit | DINERS CLUB INTERNATIONAL |
| 361706 | diners club international | credit | DINERS CLUB INTERNATIONAL |
| 361707 | diners club international | credit | DINERS CLUB INTERNATIONAL |
| 361714 | diners club international | credit | BUSINESS |
| 361715 | diners club international | credit | BUSINESS |
| 361716 | diners club international | credit | BUSINESS |
| 361717 | diners club international | credit | BUSINESS |
What does BIN 555003 tell us?
BIN 555003 belongs to the MASTERCARD network and is issued by WESTPAC BANKING CORPORATION in AUSTRALIA. 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 555003 FAQ
Common questions about BIN 555003 and card identification.