The Postal code of Thornway Avenue is L4J 7Z3, Thornway Avenue is a street in Thornhill Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Thornway Avenue |
| Local delivery units(LDU) | 7Z3 |
| Forward sortation areas(FSA) | L4J |
| Postal Code | L4J 7Z3 |
| Place | Thornhill |
| County | York |
| Province | Ontario |