BIN 521780
BIN 521780 belongs to a Mastercard credit card issued by Commonwealth Bank Of Australia in Australia.
| BIN / IIN | 521780 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Commonwealth Bank Of Australia |
| Issuer phone | +61132221 |
| Issuer website | https://www.commbank.com.au |
| Country | 🇦🇺Australia(AU) |
What this BIN tells you
A card that starts with 521780 runs on the Mastercard network, is a credit card, was issued by Commonwealth Bank Of Australia 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 521780 FAQ
Which bank issued BIN 521780?
BIN 521780 is issued by Commonwealth Bank Of Australia in Australia.
Is BIN 521780 a credit or debit card?
BIN 521780 is a credit card on the Mastercard network.
What country is BIN 521780 from?
Cards starting with 521780 are issued in Australia (AU).
Can BIN 521780 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.