H1G 5B4 is Canadian Postal Code located in Montréal-Nord Quebec.
| Postal Code | H1G 5B4 |
| Forward Sortation Area | H1G |
| Name | Montréal-Nord |
| Province | Quebec |
| Administrative Division | Montreal |
| City | Montreal |
| Timezone | Eastern Daylight Time (EDT) |
| Area Code(s) | 438 / 514 |