| Country | Greece (GR) |
| UN/LOCODE | PEF |
| Name | PÈfki |
| Name Without Diacritics | Pefki |
| Region | 44 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1601 |
| Timezone | Europe/Athens |
| Location (UN Format) | 3947N 02122E |
| Latitude Longitude | 39.7954, 21.3806 |