The Postal code of Harper Avenue is K1J 1C9, Harper Avenue is a street in Gloucester Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Harper Avenue |
| Local delivery units(LDU) | 1C9 |
| Forward sortation areas(FSA) | K1J |
| Postal Code | K1J 1C9 |
| Place | Gloucester |
| County | Ottawa |
| Province | Ontario |