K0B 1B0 is Canadian Postal Code located in Chute-à-Blondeau Ontario.
| Postal Code | K0B 1B0 |
| Forward Sortation Area | K0B |
| Name | Chute-à-Blondeau |
| Province | Ontario |
| Administrative Division | Prescott and Russell United Counties |
| Timezone | Eastern Daylight Time (EDT) |
| Area Code(s) | 343 / 613 |