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BIN 519185 – Mastercard Debit Card from Nummi.s.a.

The first six digits 519185 identify a Mastercard Prepaid debit card issued by Nummi.s.a. (Uruguay). Below: card format, test numbers and related BINs.

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519185Mastercard Debit
Network
Mastercard
Type
Debit
Level
Prepaid
Issuer
Nummi.s.a.
Country
Uruguay UY
Card length
16 digits
Security code
3-digit CVC2 on the back
8-digit range
51918500–51918599

Generate test numbers with this BIN Open in BIN generator

Sample test numbers for BIN 519185 Test data

NumberExpiryCVVCopy
5191 8575 4578 136206/2031070
5191 8527 9166 025312/2029364
5191 8504 6118 347307/2028040

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 519185

BIN 519185 is listed as a Mastercard Prepaid debit card issued by Nummi.s.a. in Uruguay. 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). Prepaid products are loaded with funds in advance instead of drawing on a credit line; subscription and recurring-billing flows often handle them separately.

Nummi.s.a. has fewer than ten BINs in our data, so it has no bank page.

Uruguay has 331 BINs in the dataset; among the 311 that name an issuer, the main networks are Visa (46%), Mastercard (45%), Diners Club (6%), and 23% are debit. See the Uruguay BIN list.

Mastercard number format for BIN 519185

Starts with519185 (the BIN). First digit 5: banking and financial
Length16 digits
Security code3-digit CVC2 on the back
Check digitThe last digit, calculated with the Luhn algorithm
Printed as5191 8575 4578 1362

A checkout that receives a number starting with 519185 should detect Mastercard, 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 519185 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 519185?

BIN 519185 is registered to Nummi.s.a. in Uruguay. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 519185 a debit or a credit card BIN?

It is recorded as debit, product level Prepaid. 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 519185 have?

Mastercard card numbers have 16 digits, and the security code is a 3-digit CVC2 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 519185?

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 Nummi.s.a., 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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