The Postal code of Howland Mill is L0J 1C0, Howland Mill is a street in Kleinburg Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Howland Mill |
| Local delivery units(LDU) | 1C0 |
| Forward sortation areas(FSA) | L0J |
| Postal Code | L0J 1C0 |
| Place | Kleinburg |
| County | York |
| Province | Ontario |