BIN 541550
BOC CREDIT CARD (INTERNATIONAL), LTD. • MACAO • MASTERCARD
About BIN 541550
BIN 541550 is a MASTERCARD credit card operating on the TITANIUM payment network, issued by BOC CREDIT CARD (INTERNATIONAL), LTD. in MACAO (MO). The default settlement currency for this card is Unknown. This is not a prepaid card — it is linked to a standard bank account or credit facility. Card numbers beginning with this BIN pass the Luhn algorithm validation, confirming they are structurally valid card numbers.
Frequently Asked Questions
What is BIN 541550?
A Bank Identification Number (BIN), also called an Issuer Identification Number (IIN), is the first 6–8 digits of a payment card. BIN 541550 identifies BOC CREDIT CARD (INTERNATIONAL), LTD. as the issuing institution for cards carrying this prefix. These digits tell payment processors which bank issued the card before the full transaction is initiated.
Which bank issued BIN 541550?
BIN 541550 was issued by BOC CREDIT CARD (INTERNATIONAL), LTD., a financial institution operating in MACAO. Their official website is http://www.boci.com.hk.
In which country is BIN 541550 registered?
BIN 541550 is registered in MACAO (country code: MO). The issuing bank, BOC CREDIT CARD (INTERNATIONAL), LTD., holds the licence to issue cards under this BIN range in MACAO. Transactions on these cards typically involve MACAO-based banking and settlement infrastructure.
Is BIN 541550 a credit, debit, or prepaid card?
BIN 541550 belongs to the credit card category. This is not a prepaid card, so it is linked to a standard bank account or approved credit facility.
What payment network does BIN 541550 use?
BIN 541550 operates on the MASTERCARD payment network using the TITANIUM card scheme. This means all transactions made with cards carrying this BIN are routed and processed through MASTERCARD's global payment infrastructure.
What currency is associated with BIN 541550?
The primary currency associated with BIN 541550 is Unknown. This is the currency in which domestic transactions are typically billed for cards under this BIN range when used in MACAO. International transactions may involve currency conversion depending on the merchant's country.
Does BIN 541550 pass the Luhn check?
Yes — card numbers beginning with BIN 541550 pass the Luhn algorithm. The Luhn algorithm is a standard checksum formula used by payment systems to detect miskeyed or structurally invalid card numbers. A passing result confirms the number range is mathematically valid.
