| Country | France (FR) |
| UN/LOCODE | ECU |
| Name | …couen |
| Name Without Diacritics | Ecouen |
| Region | 95 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 501 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4901N 00223E |
| Latitude Longitude | 49.0206, 2.3831 |