Citibank registration and sign on help.
I forgot my:
User ID
Password
Answers to my security questions
ATM/Internet PIN
Account number
I want to create/change my:
User ID
Password
Security questions
ATM PIN
User ID
If you've forgotten your User ID, you can easily retrieve this from Citibank Online. You will need to have your card number and ATM/Internet PIN ready, so we can identify you. Click here to retrieve your User ID now.
How to register - FAQs Registration advice
What is my card number?
What if I don't have a card number?
How do I get my ATM/Internet PIN?
Why do I need my ATM PIN for Citibank Online?
What is the difference between my ATM PIN and Internet PIN?
What is my account number?
What if I don't have an account number?
What is my IAN?
What is my User ID?
Why do I need to create a User ID?
What is my password?
Why do I need to create a password?
What are the security questions used for?
What if I am having a problem?
Why do you have a pop up keypad?