The Postal code of Highway 23 is N0G 1Z0, Highway 23 is a street in Harriston Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Highway 23 |
| Local delivery units(LDU) | 1Z0 |
| Forward sortation areas(FSA) | N0G |
| Postal Code | N0G 1Z0 |
| Place | Harriston |
| County | Wellington |
| Province | Ontario |