About BIN 554109
The Bank Identification Number 554109 identifies cards issued by United Overseas Bank (Thai) Public Company, LTD. on the Mastercard network in Thailand. Cards in this range are credit cards. Card numbers starting with these digits are routed to the issuing institution during payment authorization.
A BIN (Bank Identification Number) - also called an IIN (Issuer Identification Number) - is the first 6-8 digits of a payment card. It reveals the card network, issuer, country, and funding type, but never identifies an individual cardholder or account.
Frequently Asked Questions
What bank issued BIN 554109?
BIN 554109 is issued by United Overseas Bank (Thai) Public Company, LTD. in Thailand.
What card network does BIN 554109 belong to?
BIN 554109 belongs to the Mastercard network and is a credit card.
Is it safe to look up BIN 554109?
Yes. BIN data covers only the first 6-8 digits of a card and is public industry information used by merchants and payment processors. It cannot identify any individual card or cardholder.