J1G 4C6 is Canadian Postal Code located in Sherbrooke Quebec.
| Postal Code | J1G 4C6 |
| Forward Sortation Area | J1G |
| Name | Sherbrooke |
| Province | Quebec |
| Administrative Division | La Région-Sherbrookoise Regional County Municipality |
| Timezone | Eastern Daylight Time (EDT) |
| Area Code(s) | 819 / 873 |