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BIN 439949 – Visa Debit Card from First National Bank of Osakis

439949 is the BIN of a Visa Classic debit card from First National Bank of Osakis, registered in the United States. Below: card format, test numbers and related BINs.

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439949Visa Debit
Network
Visa
Type
Debit
Level
Classic
Issuer
First National Bank of Osakis
Country
United States US
Card length
16 digits (13 and 19 also allowed)
Security code
3-digit CVV2 on the back
8-digit range
43994900–43994999
Issuer phone
+13208592101
Issuer website
fnbosakis.com

Generate test numbers with this BIN Open in BIN generator

Sample test numbers for BIN 439949 Test data

NumberExpiryCVVCopy
4399 4988 0668 285902/2029150
4399 4925 8611 624603/2027942
4399 4923 0077 898204/2029144

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 439949

BIN 439949 is listed as a Visa Classic debit card issued by First National Bank of Osakis in the United States. 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). Classic marks an entry-level consumer product.

First National Bank of Osakis has fewer than ten BINs in our data, so it has no bank page.

The United States has 156,869 BINs in the dataset; among the 73,133 that name an issuer, the main networks are Visa (50%), Mastercard (22%), Discover (17%), and 46% are debit. See the United States BIN list or the United States card generator.

Visa number format for BIN 439949

Starts with439949 (the BIN). First digit 4: banking and financial
Length16 digits (13 and 19 also allowed)
Security code3-digit CVV2 on the back
Check digitThe last digit, calculated with the Luhn algorithm
Printed as4399 4988 0668 2859

A checkout that receives a number starting with 439949 should detect Visa, 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 439949 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 439949?

BIN 439949 is registered to First National Bank of Osakis in the United States. The dataset lists the website fnbosakis.com. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 439949 a debit or a credit card BIN?

It is recorded as debit, product level Classic. 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 439949 have?

Visa card numbers have 16 digits (13 and 19 also allowed), and the security code is a 3-digit CVV2 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 439949?

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 First National Bank of Osakis, 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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