BIN 559274
BANK OF N.T. BUTTERFIELD & SON, LTD. • CAYMAN ISLANDS • MASTERCARD
About BIN 559274
BIN 559274 is a MASTERCARD credit card operating on the BUSINESS payment network, issued by BANK OF N.T. BUTTERFIELD & SON, LTD. in CAYMAN ISLANDS (KY). 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 559274?
A Bank Identification Number (BIN), also called an Issuer Identification Number (IIN), is the first 6–8 digits of a payment card. BIN 559274 identifies BANK OF N.T. BUTTERFIELD & SON, 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 559274?
BIN 559274 was issued by BANK OF N.T. BUTTERFIELD & SON, LTD., a financial institution operating in CAYMAN ISLANDS. You may reach them by phone at +13458157504 / +13458157557. Their official website is http://www.ky.butterfieldgroup.com.
In which country is BIN 559274 registered?
BIN 559274 is registered in CAYMAN ISLANDS (country code: KY). The issuing bank, BANK OF N.T. BUTTERFIELD & SON, LTD., holds the licence to issue cards under this BIN range in CAYMAN ISLANDS. Transactions on these cards typically involve CAYMAN ISLANDS-based banking and settlement infrastructure.
Is BIN 559274 a credit, debit, or prepaid card?
BIN 559274 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 559274 use?
BIN 559274 operates on the MASTERCARD payment network using the BUSINESS 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 559274?
The primary currency associated with BIN 559274 is Unknown. This is the currency in which domestic transactions are typically billed for cards under this BIN range when used in CAYMAN ISLANDS. International transactions may involve currency conversion depending on the merchant's country.
Does BIN 559274 pass the Luhn check?
Yes — card numbers beginning with BIN 559274 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.
