| Country | Norway (NO) |
| UN/LOCODE | GRT |
| Name | Gratangen |
| Name Without Diacritics | Gratangen |
| Region | 19 |
| Function Code | 1------- |
| Function | Port |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 9704 |
| Timezone | Europe/Oslo |
| Latitude Longitude | 68.6927, 17.5319 |