| N1A 2W4 information | |
|---|---|
| Streets | 10 |
| Province | Ontario |
| Postal District | N |
| Forward sortation areas(FSA) | N1A |
| Local delivery units(LDU) | 2W4 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Burke Road | Dunnville | Haldimand-Norfolk | N1A 2W4 |
| Concession 2 | Dunnville | Haldimand-Norfolk | N1A 2W4 |
| Dunnville | Dunnville | Haldimand-Norfolk | N1A 2W4 |
| Haldimand Dunnville Townline Road | Dunnville | Haldimand-Norfolk | N1A 2W4 |
| Haldimand Dunnville Townline Road | Dunnville | Haldimand-Norfolk | N1A 2W4 |
| Haldimand Road 17 | Dunnville | Haldimand-Norfolk | N1A 2W4 |
| Hwy 3 West | Dunnville | Haldimand-Norfolk | N1A 2W4 |
| Jarden Road | Dunnville | Haldimand-Norfolk | N1A 2W4 |
| Old River Road | Dunnville | Haldimand-Norfolk | N1A 2W4 |
| Ortt Road | Dunnville | Haldimand-Norfolk | N1A 2W4 |