The Postal code of Castleridge Drive is L4B 1R1, Castleridge Drive is a street in Richmond Hill Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Castleridge Drive |
| Local delivery units(LDU) | 1R1 |
| Forward sortation areas(FSA) | L4B |
| Postal Code | L4B 1R1 |
| Place | Richmond Hill |
| County | York |
| Province | Ontario |
| Richmond Hill | |
|---|---|
| Name | Richmond Hill |
| FSAs | L4B L4C L4E L4S |