521844 BIN Number Details

Card Scheme

MASTERCARD

Card Level

Card Type

CREDIT

Country

🇺🇸 UNITED STATES

Bank

CITIBANK

1-800-950-5114

onlane.citi.com/US/login.do

Details about the BIN/IIN number 521844

  • The BIN number 521844 was issued by CITIBANK in UNITED STATES.
  • The card scheme for this card is MASTERCARD.
  • 521844 is a CREDIT card.
  • The card has a length of 16.
  • This card uses the Luhn validation algorithm.
  • This BIN number is still active.