| Country | Saint Helena (SH) |
| UN/LOCODE | TDC |
| Name | Tristan da Cunha |
| Name Without Diacritics | Tristan da Cunha |
| Function Code | 1---5--- |
| Function | Port, Postal Exchange Office |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 9810 |
| Timezone | Atlantic/St_Helena |
| Latitude Longitude | -37.1057, -12.2828 |