Write To Us

Online Query

If you are looking for information and haven't found an answer in the other sections:

Login to Citibank Online and send us your question.

In the logged-in section, go to Quick Links > Your Queries > Compose Mail.


Click here to get an IPIN & User ID if you don't have access to Online Banking.

Mail Us

If you have a query or complaint, please write to us at:

  • Ordinary Post
    Citibank N.A.,
    P.O. Box No. 4830,
    Anna Salai Post Office,
    Chennai - 600 002.

  • Registered Post
    Citibank N.A.,
    Mail Room, ACROPOLIS,
    9th Floor,
    New Door No.148 (Old No.68),
    Dr. Radhakrishnan Salai,
    Chennai – 600 004.