BIN 543793
BIN 543793 belongs to a Mastercard credit standard card issued by Westpac Banking Corporation in Australia.
| BIN / IIN | 543793 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Standard |
| Prepaid | No |
| Issuing bank | Westpac Banking Corporation |
| Issuer phone | +61132032 |
| Issuer website | http://www.westpac.com.au |
| Country | 🇦🇺Australia(AU) |
What this BIN tells you
A card that starts with 543793 runs on the Mastercard network, is a credit card, was issued by Westpac Banking Corporation and comes from Australia. Payment systems read these first six digits before anything else: to route the transaction to the right network, to apply interchange and currency rules, and to flag mismatches between the card's country and the buyer's location.
A BIN identifies a range of cards, never one account. Knowing it tells you nothing about any individual cardholder. To test how your checkout handles Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 543793 FAQ
Which bank issued BIN 543793?
BIN 543793 is issued by Westpac Banking Corporation in Australia.
Is BIN 543793 a credit or debit card?
BIN 543793 is a credit card on the Mastercard network.
What country is BIN 543793 from?
Cards starting with 543793 are issued in Australia (AU).
Can BIN 543793 identify a cardholder?
No. A BIN covers every card in a range from one issuer. It identifies the bank, brand, type and country, not an individual account.