Frequently Asked Questions
How many BINs does Australia Post have?
Australia Post has 3 BIN numbers in our public dataset. Each BIN identifies a card product issued by the institution.
How do I check if a card was issued by Australia Post?
Enter the first 6-8 digits of the card into the free BIN checker. If the BIN belongs to Australia Post, the issuer field will show it, along with the network, card type, and country.
Are these BIN numbers public information?
Yes. BIN assignments are public industry data used by merchants and payment processors worldwide. They identify institutions and card products, never individual cardholders.