| Country | Finland (FI) |
| UN/LOCODE | JSK |
| Name | J‰ms‰nkoski |
| Name Without Diacritics | Jamsankoski |
| Region | 8 |
| Function Code | --3----- |
| Function | Road |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 1401 |
| Timezone | Europe/Helsinki |
| Location (UN Format) | 6155N 02511E |
| Latitude Longitude | 61.919, 25.1701 |