BIN 545663
BIN 545663 belongs to a Mastercard credit card in Taiwan, Province Of China.
| BIN / IIN | 545663 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇹🇼Taiwan, Province Of China(TW) |
What this BIN tells you
A card that starts with 545663 runs on the Mastercard network, is a credit card and comes from Taiwan, Province Of China. 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 545663 FAQ
Is BIN 545663 a credit or debit card?
BIN 545663 is a credit card on the Mastercard network.
What country is BIN 545663 from?
Cards starting with 545663 are issued in Taiwan, Province Of China (TW).
Can BIN 545663 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.