P3A 4W4 is Canadian Postal Code located in Sudbury Ontario.
| Postal Code | P3A 4W4 |
| Forward Sortation Area | P3A |
| Name | Sudbury |
| Province | Ontario |
| Administrative Division | Greater Sudbury Division |
| City | Greater Sudbury |
| Timezone | Eastern Daylight Time (EDT) |
| Area Code(s) | 249 / 705 |