The Postal code of Guiness Avenue is M9W 3L1, Guiness Avenue is a street in Etobicoke Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Guiness Avenue |
| Local delivery units(LDU) | 3L1 |
| Forward sortation areas(FSA) | M9W |
| Postal Code | M9W 3L1 |
| Place | Etobicoke |
| County | Toronto |
| Province | Ontario |