| Postal Code | Place Name | Region | Department | Arrondissement | Canton |
|---|---|---|---|---|---|
| 02240 | Ribemont | Hauts-de-France | Aisne | Saint-Quentin | Ribemont |
| 02390 | Origny-Sainte-Benoite | Hauts-de-France | Aisne | Saint-Quentin | Ribemont |
| 02440 | Montescourt-Lizerolles | Hauts-de-France | Aisne | Saint-Quentin | Ribemont |
| 02480 | Jussy | Hauts-de-France | Aisne | Saint-Quentin | Ribemont |
| 02520 | Flavy-le-Martel | Hauts-de-France | Aisne | Saint-Quentin | Ribemont |
| 02610 | Moÿ-de-l'Aisne | Hauts-de-France | Aisne | Saint-Quentin | Ribemont |
| 02640 | Saint-Simon | Hauts-de-France | Aisne | Saint-Quentin | Ribemont |
| 02690 | Essigny-le-Grand | Hauts-de-France | Aisne | Saint-Quentin | Ribemont |
| 02790 | Seraucourt-le-Grand | Hauts-de-France | Aisne | Saint-Quentin | Ribemont |