Postal Code 44590 Boundary Map
Postal Code 44590 Profile
| Postal Code Place Name | Derval |
| Region | Pays de la Loire |
| Department | Loire-Atlantique |
| Arrondissement | Châteaubriant |
| Canton | Guémené-Penfao |
| Current Time: | 11:20:44 AM |
| Time Zone: | Central European Summer Time |
| IANA Time Zone: | Europe/Paris |
| Dialing Code: | 02 |