Citibank Usa, National Association Credit Card IIN List
Citibank Usa, National Association issues credit and debit cards in United States under a total of two different Issuer Identification Numbers, or IINs (also called bank identification numbers, or BINs). For banks with multiple IINs, cards of the same type or within the same region will generally be issued under the same IIN. The IIN makes up the first six digits of all credit or debit cards issued by Citibank Usa, National Association, followed by the primary account number (PAN) and a check digit.
Issuer Identification Number (IIN) | Card Number Format | Type of Card | Country Issued |
---|---|---|---|
448670 | 4486 70XX XXXX XXXX | CREDIT | United States |
448670 | 4486 70XX XXXX XXXX | CREDIT | United States |
For more information, contact Citibank Usa, National Association at (800) 790-7206 .