BIN 670645
SIX BBS AG • LIECHTENSTEIN • MAESTRO
About BIN 670645
BIN 670645 is a MAESTRO debit card operating on the Unknown payment network, issued by SIX BBS AG in LIECHTENSTEIN (LI). 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 670645?
A Bank Identification Number (BIN), also called an Issuer Identification Number (IIN), is the first 6–8 digits of a payment card. BIN 670645 identifies SIX BBS AG 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 670645?
BIN 670645 was issued by SIX BBS AG, a financial institution operating in LIECHTENSTEIN.
In which country is BIN 670645 registered?
BIN 670645 is registered in LIECHTENSTEIN (country code: LI). The issuing bank, SIX BBS AG, holds the licence to issue cards under this BIN range in LIECHTENSTEIN. Transactions on these cards typically involve LIECHTENSTEIN-based banking and settlement infrastructure.
Is BIN 670645 a credit, debit, or prepaid card?
BIN 670645 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 670645 use?
BIN 670645 operates on the MAESTRO payment network using the Unknown card scheme. This means all transactions made with cards carrying this BIN are routed and processed through MAESTRO's global payment infrastructure.
What currency is associated with BIN 670645?
The primary currency associated with BIN 670645 is Unknown. This is the currency in which domestic transactions are typically billed for cards under this BIN range when used in LIECHTENSTEIN. International transactions may involve currency conversion depending on the merchant's country.
Does BIN 670645 pass the Luhn check?
Yes — card numbers beginning with BIN 670645 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.
