The Postal code of Dufferin Street North is L9R 1L1, Dufferin Street North is a street in Alliston Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Dufferin Street North |
| Local delivery units(LDU) | 1L1 |
| Forward sortation areas(FSA) | L9R |
| Postal Code | L9R 1L1 |
| Place | Alliston |
| County | Simcoe |
| Province | Ontario |