The Postal code of William Street is L9S 2G3, William Street is a street in Innisfil Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | William Street |
| Local delivery units(LDU) | 2G3 |
| Forward sortation areas(FSA) | L9S |
| Postal Code | L9S 2G3 |
| Place | Innisfil |
| County | Simcoe |
| Province | Ontario |