J2T 5B1 is Canadian Postal Code located in L'Annexe Quebec.
| Postal Code | J2T 5B1 |
| Forward Sortation Area | J2T |
| Name | L'Annexe |
| Province | Quebec |
| Administrative Division | Les Maskoutains |
| City | Saint-Hyacinthe |
| Timezone | Eastern Daylight Time (EDT) |
| Area Code(s) | 450 / 579 |