

| Telephone counseling |
TEL +82-31-337-0026 |
|---|---|
| Fax/formal counseling |
FAX +82-31-323-7173 |
| Counseling classification | Weekday | Weekend | |
|---|---|---|---|
| Customer inconvenience |
Online registration | 24 hours | 24 hours |
| product-related counseling |
|||
| Service registration | +82-31-337-0026 | 09:00 ~ 18:00 | 09:00 ~ 18:00 |
| Product consultation | |||
| Customer counseling office | +82-31-323-7173 | 09:00 ~ 18:00 | 09:00 ~ 18:00 |