BIN 544887
BIN 544887 belongs to a Mastercard credit gold card issued by China Construction Bank in China.
| BIN / IIN | 544887 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Gold |
| Prepaid | No |
| Issuing bank | China Construction Bank |
| Issuer phone | 852-3918-6212 |
| Issuer website | http://en.ccb.com |
| Country | 🇨🇳China(CN) |
What this BIN tells you
A card that starts with 544887 runs on the Mastercard network, is a credit card, was issued by China Construction Bank and comes from 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 544887 FAQ
Which bank issued BIN 544887?
BIN 544887 is issued by China Construction Bank in China.
Is BIN 544887 a credit or debit card?
BIN 544887 is a credit card on the Mastercard network.
What country is BIN 544887 from?
Cards starting with 544887 are issued in China (CN).
Can BIN 544887 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.