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BIN 502359 – Maestro Debit Card (South Korea)

The first six digits 502359 identify a Maestro debit card (South Korea). Below: card format, test numbers and related BINs.

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502359Maestro Debit
Network
Maestro
Type
Debit
Level
–
Issuer
Not in the data
Country
South Korea KR
Card length
12 to 19 digits
Security code
3-digit code (not on every card)
8-digit range
50235900–50235999

Generate test numbers with this BIN Open in BIN generator

Sample test numbers for BIN 502359 Test data

NumberExpiryCVVCopy
5023 5932 8635 383004/2028249
5023 5964 2857 547506/2030408
5023 5916 4257 800908/2028244

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 502359

BIN 502359 is listed as a Maestro debit card 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).

The dataset does not name the issuing bank for this range. That is common for ranges that are new, private or used by processors on behalf of several banks.

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.

Maestro number format for BIN 502359

Starts with502359 (the BIN). First digit 5: banking and financial
Length12 to 19 digits
Security code3-digit code (not on every card)
Check digitThe last digit, calculated with the Luhn algorithm
Printed as5023 5932 8635 3830

A checkout that receives a number starting with 502359 should detect Maestro, expect 16 digits and ask for a 3-digit security code. 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

The BINs closest to 502359 in our data. Neighbouring ranges often belong to the same bank, but not always — each range is assigned separately.

Frequently asked questions

Which bank issued BIN 502359?

The dataset does not name an issuer for BIN 502359, only the country (South Korea). The network is Maestro.

Is 502359 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 502359 have?

Maestro card numbers have 12 to 19 digits, and the security code is a 3-digit code (not on every card). 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 502359?

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 any 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.

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