BIN 543642
BIN 543642 belongs to a Mastercard credit mixed product card issued by Chang Hwa Commercial Bank LTD. in Taiwan, Province Of China.
| BIN / IIN | 543642 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Mixed Product |
| Prepaid | No |
| Issuing bank | Chang Hwa Commercial Bank LTD. |
| Issuer phone | +886800365889 |
| Issuer website | https://www.bankchb.com |
| Country | 🇹🇼Taiwan, Province Of China(TW) |
What this BIN tells you
A card that starts with 543642 runs on the Mastercard network, is a credit card, was issued by Chang Hwa Commercial Bank LTD. 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 543642 FAQ
Which bank issued BIN 543642?
BIN 543642 is issued by Chang Hwa Commercial Bank LTD. in Taiwan, Province Of China.
Is BIN 543642 a credit or debit card?
BIN 543642 is a credit card on the Mastercard network.
What country is BIN 543642 from?
Cards starting with 543642 are issued in Taiwan, Province Of China (TW).
Can BIN 543642 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.