The Bank Identification Number (BIN) 521261 is issued by ONE GLOBAL SMART SERVICES COMPANY WLL in BAHRAIN. 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 521261, 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 (ONE GLOBAL SMART SERVICES COMPANY WLL), and the country of issuance (BAHRAIN). This information is useful for payment processors, merchants, and fraud prevention systems.