The Postal code of Sierra Avenue is K7P 3H2, Sierra 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 | Sierra Avenue |
| Local delivery units(LDU) | 3H2 |
| Forward sortation areas(FSA) | K7P |
| Postal Code | K7P 3H2 |
| Place | Kingston |
| County | Frontenac |
| Province | Ontario |