France · Postal code
Postal code 10100 is Romilly-sur-Seine in Grand Est, France, covering 9 places.
| Postal code | 10100 |
| Place | Romilly-sur-Seine |
| Region | Grand Est |
| District | Aube |
| Country | France (FR) |
| Coordinates | 48.5109, 3.7263 (map) |
| Place | Region | District |
|---|---|---|
| Romilly-sur-Seine | Grand Est | Aube |
| Saint-Hilaire-sous-Romilly | Grand Est | Aube |
| La Fosse-Corduan | Grand Est | Aube |
| Crancey | Grand Est | Aube |
| Gélannes | Grand Est | Aube |
| Pars-lès-Romilly | Grand Est | Aube |
| Saint-Martin-de-Bossenay | Grand Est | Aube |
| Saint-Loup-de-Buffigny | Grand Est | Aube |
| Ossey-les-Trois-Maisons | Grand Est | Aube |
The postal code 10100 routes mail to Romilly-sur-Seine in the Grand Est region of France. It serves 9 localities in total, which is common where one delivery area covers several villages or districts. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.