BIN 434089
4340 8940 2647 0747
BIN 434089 is the Issuer Identification Number (IIN) at the start of a card number. It is issued on the Visa network as a credit card. The issuing bank is Siam Commercial Bank Public CO., Ltd., based in Thailand. A BIN identifies the bank and card range only — it never reveals an account number, balance or cardholder.
Card number format for this BIN
Every card number that starts with 434089 follows these Visa rules. Its last digit is a Luhn check digit calculated from the digits before it, which is why a mistyped number is usually rejected before a payment is even sent.
🇹🇭 Our dataset lists 678 BIN ranges issued in Thailand. See the Thailand BIN list with its banks, card schemes and card types.
Other BINs from Siam Commercial Bank Public CO., Ltd.
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Open BIN Lookup →Frequently asked questions
What bank issued BIN 434089?
BIN 434089 belongs to Siam Commercial Bank Public CO., Ltd. in Thailand. A BIN identifies the issuing bank and card range — never an individual account or cardholder.
Is BIN 434089 a credit or debit card?
It is a credit card on the Visa network.
Can I get full card numbers from a BIN?
No. A BIN is only the first 6–8 digits and public routing information. It reveals the scheme, type, bank and country, but never a full card number, balance or cardholder. The sample on this page is randomly generated and holds no funds.