BIN 621049
BIN 621049 belongs to a China UnionPay debit personal card issued by Golomt Bank in Mongolia.
| BIN / IIN | 621049 |
|---|---|
| Card brand | China UnionPay |
| Card type | Debit |
| Card level | Personal |
| Prepaid | No |
| Issuing bank | Golomt Bank |
| Country | 🇲🇳Mongolia(MN) |
What this BIN tells you
A card that starts with 621049 runs on the China UnionPay network, is a debit card, was issued by Golomt Bank and comes from Mongolia. 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 China UnionPay cards, use China UnionPay test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 621049 FAQ
Which bank issued BIN 621049?
BIN 621049 is issued by Golomt Bank in Mongolia.
Is BIN 621049 a credit or debit card?
BIN 621049 is a debit card on the China UnionPay network.
What country is BIN 621049 from?
Cards starting with 621049 are issued in Mongolia (MN).
Can BIN 621049 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.