The Postal code of O3 is K0G 1V0, O3 is a street in Portland Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | O3 |
| Local delivery units(LDU) | 1V0 |
| Forward sortation areas(FSA) | K0G |
| Postal Code | K0G 1V0 |
| Place | Portland |
| County | Leeds and Grenville |
| Province | Ontario |