FakecreditcardAbout BIN 624321
BIN 624321 is listed as an UnionPay NH Corporate Card credit card issued by Nonghyup Bank in South Korea. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards. Business, corporate and commercial products are issued to companies for company spending and often carry different interchange fees from consumer cards.
Nonghyup Bank has 93 BINs in the dataset, which makes it 9th of 31 banks with a BIN page in South Korea. The Nonghyup Bank BIN list shows all of them with network, type and level.
South Korea has 4,520 BINs in the dataset; among the 3,773 that name an issuer, the main networks are Local brand (38%), Visa (21%), Mastercard (19%), and 33% are debit. See the South Korea BIN list or the South Korea card generator.
UnionPay number format for BIN 624321
| Starts with | 624321 (the BIN). First digit 6: merchandising and banking |
|---|---|
| Length | 16 to 19 digits |
| Security code | 3-digit CVN2 on the back |
| Check digit | The last digit, calculated with the Luhn algorithm |
| Printed as | 6243 2147 7976 2070 |
When you test with this BIN, check that your form shows the UnionPay logo, groups the 16 digits correctly and rejects numbers whose check digit is wrong. The generator creates as many numbers with this BIN as you need, with expiry dates and CVVs, as CSV, JSON or XML.
Nearby BINs
BINs just below and above 624321. Banks often hold consecutive ranges, so neighbours can be sister products of the same issuer.
More BINs from Nonghyup Bank
All 93 BINs of Nonghyup Bank →
Frequently asked questions
Which bank issued BIN 624321?
BIN 624321 is registered to Nonghyup Bank in South Korea. The dataset lists the website banking.nonghyup.com. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.
Is 624321 a debit or a credit card BIN?
It is recorded as credit, product level NH Corporate Card. Credit cards spend against a credit line that the cardholder repays later; interchange fees and fraud rules usually differ from debit cards.
How many digits does a card with BIN 624321 have?
UnionPay card numbers have 16 to 19 digits, and the security code is a 3-digit CVN2 on the back. The first six digits are the BIN, the last digit is the Luhn check digit, and the digits in between identify the account.
Can I generate test card numbers with BIN 624321?
Yes. Open the generator with this BIN to create Luhn-valid numbers with expiry dates and CVVs for testing forms, validation and BIN-based rules. They are test data: not issued by Nonghyup Bank, linked to no account and declined by real payment systems.
Does a BIN tell me whether a card is valid?
No. A BIN describes a range of card numbers — network, issuer, country and product — not a particular card. Whether a card exists or can be charged is known only to the issuing bank. To check the format of a full number (length and check digit), use the card validator.
A BIN identifies the card network and the issuing institution only. It reveals nothing about an individual card, cardholder or account, and it cannot show whether a card exists or can be charged. Test numbers generated from a BIN are for development and QA only and are declined by every real payment system.
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BIN data: bin-list-data by Venelin Kochev (a lite version of binlookup.io), licensed under CC BY 4.0. Changes made by Fakecreditcard: issuer, brand and country names re-cased and standardized, spelling variants of the same issuer merged, malformed phone numbers and web addresses removed.