P0S 1H0 is Canadian Postal Code located in Montreal River Harbour Ontario.
| Postal Code | P0S 1H0 |
| Forward Sortation Area | P0S |
| Name | Montreal River Harbour |
| Province | Ontario |
| Administrative Division | Algoma District |
| Timezone | Eastern Daylight Time (EDT) |
| Area Code(s) | 249 / 705 |