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BIN 511734 – Mastercard Debit Card from United Community Bank

The first six digits 511734 identify a Mastercard Classic debit card issued by United Community Bank (United States). Below: card format, test numbers and related BINs.

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511734Mastercard Debit
Network
Mastercard
Type
Debit
Level
Classic
Issuer
United Community Bank
Country
United States US
Card length
16 digits
Security code
3-digit CVC2 on the back
8-digit range
51173400–51173499
Issuer phone
+18008222651
Issuer website
www.ucbi.com

Generate test numbers with this BIN Open in BIN generator All BINs of this bank

Sample test numbers for BIN 511734 Test data

NumberExpiryCVVCopy
5117 3408 9203 465207/2029189
5117 3470 6673 732505/2030873
5117 3437 9623 870008/2027931

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 511734

In our BIN data, 511734 is a Mastercard Classic debit card range that belongs to United Community Bank, registered 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.

With 54 BINs, United Community Bank ranks 119th among the 775 banks we list for the United States. The United Community Bank BIN list shows all of them with network, type and level.

Across the United States, the dataset counts 156,869 BINs; 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.

Mastercard number format for BIN 511734

Starts with511734 (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 as5117 3408 9203 4652

When you test with this BIN, check that your form shows the Mastercard 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 511734. Banks often hold consecutive ranges, so neighbours can be sister products of the same issuer.

More BINs from United Community Bank

All 54 BINs of United Community Bank →

Frequently asked questions

Which bank issued BIN 511734?

BIN 511734 is registered to United Community Bank in the United States. The dataset lists the website www.ucbi.com. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.

Is 511734 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 511734 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 511734?

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 United Community 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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