Call Customer Service
Our phone numbers
Our team is available
Monday to Friday from 08:00 to 18:00 and
Saturday from 08:00 to 16:00.
We are closed on Sundays and Public Holidays.
02.3496.7777
Customer Service Hotline
+82.2.3496.7777
Calls from abroad
To serve you 24/7, we will introduce an all-new Interactive Voice Assistant (IVA) soon. The new IVA will replace the current Voice Responding Unit (VRU), providing uninterrupted support at your fingertips.