The Postal code of Douglas Avenue is K7K 6B6, Douglas Avenue is a street in Kingston Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Douglas Avenue |
| Local delivery units(LDU) | 6B6 |
| Forward sortation areas(FSA) | K7K |
| Postal Code | K7K 6B6 |
| Place | Kingston |
| County | Frontenac |
| Province | Ontario |