BIN 442750
CHINA CONSTRUCTION BANK (MACAU) CORP., LTD. • MACAO • VISA
About BIN 442750
BIN 442750 is a VISA debit card operating on the Unknown payment network, issued by CHINA CONSTRUCTION BANK (MACAU) CORP., 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 442750?
A Bank Identification Number (BIN), also called an Issuer Identification Number (IIN), is the first 6–8 digits of a payment card. BIN 442750 identifies CHINA CONSTRUCTION BANK (MACAU) CORP., 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 442750?
BIN 442750 was issued by CHINA CONSTRUCTION BANK (MACAU) CORP., LTD., a financial institution operating in MACAO.
In which country is BIN 442750 registered?
BIN 442750 is registered in MACAO (country code: MO). The issuing bank, CHINA CONSTRUCTION BANK (MACAU) CORP., 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 442750 a credit, debit, or prepaid card?
BIN 442750 belongs to the debit 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 442750 use?
BIN 442750 operates on the VISA payment network using the Unknown card scheme. This means all transactions made with cards carrying this BIN are routed and processed through VISA's global payment infrastructure.
What currency is associated with BIN 442750?
The primary currency associated with BIN 442750 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 442750 pass the Luhn check?
Yes — card numbers beginning with BIN 442750 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.
