The Postal code of Duffield Drive is L6G 1C9, Duffield Drive is a street in Markham Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Duffield Drive |
| Local delivery units(LDU) | 1C9 |
| Forward sortation areas(FSA) | L6G |
| Postal Code | L6G 1C9 |
| Place | Markham |
| County | York |
| Province | Ontario |