The Bank Identification Number (BIN) 544158 is issued by OLDENBURGISCHE LANDESBANK AG in GERMANY. This is a MASTERCARD DEBIT card with PREPAID RELOADABLE 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 544158, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (PREPAID RELOADABLE), the issuing bank (OLDENBURGISCHE LANDESBANK AG), and the country of issuance (GERMANY). This information is useful for payment processors, merchants, and fraud prevention systems.