| Dufferin | |
|---|---|
| State | Ontario |
| HASC | CA.ON.DF |
| Places number | 14 |
| Name | Postal Code |
|---|---|
| Amaranth | L9V, L9W |
| East Garafraxa | L9W |
| Grand Valley | L0N, L9W |
| Honeywood | L0N |
| Mansfield | L0N |
| Melancthon | L9V |
| Mono | L9V, L9W |
| Mulmur | L9V |
| Orangeville | L9W |
| Orton | L0N |
| Shelburne | L0N, L9V |
| Name | County | Postal Code |
|---|---|---|
| 20 Sideroad, Dufferin, 35 | Mono | L9W 6V4 |
| County Road 11, Dufferin, 35 | Amaranth | L9W 0R6 |
| Carolyn Street, Dufferin, 35 | Shelburne | L9V 3C1 |
| Scott Drive, Dufferin, 35 | Orangeville | L9W 4M1 |
| Diane Drive, Dufferin, 35 | Orangeville | L9W 3N7 |
| Rose Street, Dufferin, 35 | Orangeville | L9W 5E9 |
| Meadow Drive, Dufferin, 35 | Orangeville | L9W 4K8 |
| 5th Line, Dufferin, 35 | Melancthon | L9V 1R2 |
| Orvis Crescent, Dufferin, 35 | Shelburne | L9V 3E6 |
| Sideroad 21-22, Dufferin, 35 | Grand Valley | L9W 0H3 |