The Bank Identification Number (BIN) 545318 is issued by SAUDI AMERICAN BANK in SAUDI ARABIA. This is a MASTERCARD CREDIT card with Unknown level.
BIN (Bank Identification Number), also known as IIN (Issuer Identification Number), refers to the first 6 digits of a payment card number. These digits identify the card-issuing institution, card type, and other attributes used for routing and fraud prevention.
By looking up BIN 545318, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (Unknown), the issuing bank (SAUDI AMERICAN BANK), and the country of issuance (SAUDI ARABIA). This information is useful for payment processors, merchants, and fraud prevention systems.