| Postal Code Place Name | Agon-Coutainville |
| Region | Normandie |
| Department | Manche |
| Arrondissement | Coutances |
| Canton | Agon-Coutainville |
| Current Time: | CET |
| Time Zone: | Central European Time |
| IANA Time Zone: | Europe/Paris |
| Dialing Code: | 02 |
| 50200 Coutances |
| 50560 Gouville-sur-Mer |