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BIN 434439 — Lookup & Card Details
Check bank, country, card type, and issuer information for BIN 434439.
What is BIN 434439?
BIN 434439 is on the Visa network.
A Bank Identification Number (BIN, or Issuer Identification Number / IIN) is the first 6 to 8 digits of any payment card. It tells the payment network which institution issued the card, what kind of card it is, and where it was issued. The card runs on the Visa network.
Visa is the world's largest card network, with cards beginning with the digit 4 and accepted in virtually every country.
Merchants, fraud teams, ad platforms and developers use BIN data to route transactions, localize checkout, detect chargebacks and decide which card products they accept. BIN 434439 itself is public metadata — it identifies the issuer, not the cardholder.
BIN 434439, digit by digit
Each position in a BIN carries defined meaning under ISO/IEC 7812. Here is how the 6 digits of 434439 break down.
BIN 434439 — frequently asked questions
Which bank issued BIN 434439?
The live registry lookup doesn't currently return a bank name for BIN 434439. The prefix resolves to the Visa network, and issuer details may appear as registries update — newly issued and virtual ranges often lag.
What card network does BIN 434439 run on?
BIN 434439 runs on the Visa network. Visa is the world's largest card network, with cards beginning with the digit 4 and accepted in virtually every country.
Is it legal to look up BIN 434439?
Yes. BIN 434439 is public infrastructure data under the ISO/IEC 7812 standard — it identifies the issuing program, not any cardholder. No personal or account data is involved in a BIN lookup.
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