| Postal Code Place Name | La Guerche-de-Bretagne |
| Region | Bretagne |
| Department | Ille-et-Vilaine |
| Arrondissement | Fougères-Vitré |
| Canton | La Guerche-de-Bretagne |
| Current Time: | CEST |
| Time Zone: | Central European Summer Time |
| IANA Time Zone: | Europe/Paris |
| Dialing Code: | 02 |