| Country | France (FR) |
| UN/LOCODE | ETR |
| Name | …trÈchy |
| Name Without Diacritics | Etrechy |
| Region | 91 |
| Function Code | -23----- |
| Function | Rail, Road |
| Status Code | RL (Recognised Location) |
| Date | 212 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4830N 00212E |
| Latitude Longitude | 48.8864, 3.9429 |