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BIN 944307 – Local brand Debit Card from Water Supplier

The first six digits 944307 identify a Local brand debit card issued by Water Supplier (South Korea). Below: card format, test numbers and related BINs.

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944307Local brand Debit
Network
Local brand
Type
Debit
Level
–
Issuer
Water Supplier
Country
South Korea KR
Card length
Varies by issuer
Security code
Varies by issuer
8-digit range
94430700–94430799

Generate test numbers with this BIN Open in BIN generator

Sample test numbers for BIN 944307 Test data

NumberExpiryCVVCopy
9443 0786 2586 956705/2030165
9443 0719 1809 617012/2031837
9443 0721 7761 966011/2028124

Luhn-valid numbers built from this BIN for testing forms and BIN rules. No bank issued them: they belong to no account and every real payment with them is declined.

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About BIN 944307

In our BIN data, 944307 is a Local brand debit card range that belongs to Water Supplier, registered in South Korea. Debit cards draw money directly from the cardholder's bank account, so checkouts and gateways often treat them differently from credit cards (fees, holds, recurring billing).

Water Supplier has fewer than ten BINs in our data, so it has no bank page; 2 BINs starting with 944 belong to it.

Across South Korea, the dataset counts 4,520 BINs; 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.

Local brand number format for BIN 944307

Starts with944307 (the BIN). First digit 9: national assignment
Length16 digits is typical for this prefix
Security code3 digits on most cards
Check digitThe last digit, calculated with the Luhn algorithm
Printed as9443 0786 2586 9567

When you test with this BIN, check that your form shows the Local brand 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.

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Nearby BINs

BINs just below and above 944307. Banks often hold consecutive ranges, so neighbours can be sister products of the same issuer.

More BINs from Water Supplier

Frequently asked questions

Which bank issued BIN 944307?

BIN 944307 is registered to Water Supplier in South Korea. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 944307 a debit or a credit card BIN?

It is recorded as debit. Debit cards draw money directly from the cardholder's bank account, so checkouts and gateways often treat them differently from credit cards (fees, holds, recurring billing).

How many digits does a card with BIN 944307 have?

Numbers with this prefix are usually 16 digits long. 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 944307?

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 Water Supplier, 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.

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