Contact Us

Contact Us

Contact Us

Should you have any enquiry or suggestion regarding our products, services or promotions please contact us.

Online

ONLINE

How to email usExpand

Step 1
1

Login to Citibank Online with your account.

Step 2
2

Select 'Message' from the right top menu.

Step 3
3

Enter One-Time PIN received via SMS to your primary mobile number.

Step 4
4

Click 'COMPOSE MESSAGE'.

Step 5
5

Fill in the information and click 'SUBMIT'.

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Phone

PHONE

  • 15881588 (if dialing within Thailand)
  • +66-2232-2484+66-2232-2484 (if dialing from overseas)
BRANCH

BRANCH