The Postal code of 20th Sideroad is L9R 1V1, 20th Sideroad 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 | 20th Sideroad |
| Local delivery units(LDU) | 1V1 |
| Forward sortation areas(FSA) | L9R |
| Postal Code | L9R 1V1 |
| Place | Alliston |
| County | Simcoe |
| Province | Ontario |