R3C 3M3 is Canadian Postal Code located in Downtown Manitoba.
| Postal Code | R3C 3M3 |
| Forward Sortation Area | R3C |
| Name | Downtown |
| Province | Manitoba |
| Administrative Division | Division No. 11 |
| City | Winnipeg |
| Timezone | Central Daylight Time (CDT) |
| Area Code(s) | 204 / 431 |