BIN 454718
www.uob.com.sg
4547 1836 6599 3362
BIN 454718 is the Issuer Identification Number (IIN) at the start of a card number. It is issued on the Visa network as a credit card at the Signature Business level. The issuing bank is United Overseas Bank, Ltd., based in Singapore. 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 454718 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 1,309 BIN ranges issued in Singapore. See the Singapore BIN list with its banks, card schemes and card types.
Check another BIN
Enter any card's first 6–8 digits to look up its bank, scheme, type and country.
Open BIN Lookup →Frequently asked questions
What bank issued BIN 454718?
BIN 454718 belongs to United Overseas Bank, Ltd. in Singapore. A BIN identifies the issuing bank and card range — never an individual account or cardholder.
Is BIN 454718 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.