The Postal code of Steeles Avenue East is L3R 0L4, Steeles Avenue East 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 | Steeles Avenue East |
| Local delivery units(LDU) | 0L4 |
| Forward sortation areas(FSA) | L3R |
| Postal Code | L3R 0L4 |
| Place | Markham |
| County | York |
| Province | Ontario |