Customer Service
Phone support
Menu path: Press 1 for account balance and activity, 2 for payments, 3 for disputes and fraud, 4 for all other issues.
Verified contact endpoint from cited source.
Source: Official | Confidence: high
Email support
No publicly listed direct support email for Citi. Use this official message/contact flow instead.
Source: Official | Confidence: medium
Help center
https://www.citi.com/credit-cards/help-and-support
Official help center landing page.
Source: Official | Confidence: high