You will see the the procedure you need as a Citibank credit card Person to access their account through internet, in which they can make online payments, reach customer services number for further assistance.
Method of Access Account Online
• Sign in to make online transactions and account management.
Helpline Number-Make Payment by Phone
• The Citi credit card customer service phone number for payments is 800-950-
5114.
Credit Card Physically Payment Address
Citicards
P.O. Box 9001037
Louisville KY, 40290-1037
Business address for Credit Card Payment
Pay your credit card bill at any Citibank Branch.
