| Country | France (FR) |
| UN/LOCODE | YMT |
| Name | Montsecret |
| Name Without Diacritics | Montsecret |
| Region | 61 |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4847N 00040E |
| Latitude Longitude | 48.7971, -0.6751 |