The Postal code of Middlefield Road is L3S 1Y6, Middlefield Road 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 | Middlefield Road |
| Local delivery units(LDU) | 1Y6 |
| Forward sortation areas(FSA) | L3S |
| Postal Code | L3S 1Y6 |
| Place | Markham |
| County | York |
| Province | Ontario |