| Country | South Korea (KR) |
| UN/LOCODE | ONS |
| Name | Onsan/Ulsan |
| Name Without Diacritics | Onsan/Ulsan |
| Region | 31 |
| Function Code | 1------- |
| Function | Port |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 601 |
| Location (UN Format) | 3526N 12921E |
| Country | South Korea (KR) |
| UN/LOCODE | ONS |
| Name | Onsan/Ulsan |
| Name Without Diacritics | Onsan/Ulsan |
| Region | 31 |
| Function Code | 1------- |
| Function | Port |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 601 |
| Location (UN Format) | 3526N 12921E |