| Country | South Korea (KR) |
| UN/LOCODE | HDO |
| Name | Hongdo |
| Name Without Diacritics | Hongdo |
| Region | 46 |
| Function Code | 1------- |
| Function | Port |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 1207 |
| Timezone | Asia/Seoul |
| Location (UN Format) | 3439N 12511E |
| Latitude Longitude | 34.6297, 127.5547 |