BIN 517803
www.hallmarktrust.com
5178 0375 6585 4327
BIN 517803 is the Issuer Identification Number (IIN) at the start of a card number. It is issued on the Mastercard network as a credit card at the Gold level. The issuing bank is Hallmark Trust, Ltd., based in Turks and Caicos Islands. A BIN identifies the bank and card range only — it never reveals an account number, balance or cardholder.
Check another BIN
Enter any card's first 6–8 digits to look up its bank, scheme, type and country.
Open BIN Lookup →Frequently asked questions
What bank issued BIN 517803?
BIN 517803 belongs to Hallmark Trust, Ltd. in Turks and Caicos Islands. A BIN identifies the issuing bank and card range — never an individual account or cardholder.
Is BIN 517803 a credit or debit card?
It is a credit card on the Mastercard network.
Can I get full card numbers from a BIN?
No. A BIN is only the first 6–8 digits and public routing information. It reveals the scheme, type, bank and country, but never a full card number, balance or cardholder. The sample on this page is randomly generated and holds no funds.