| L1R 0N4 information | |
|---|---|
| Streets | 4 |
| Province | Ontario |
| Postal District | L |
| Forward sortation areas(FSA) | L1R |
| Local delivery units(LDU) | 0N4 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Armour Street | Whitby | Durham | L1R 0N4 |
| Lancewood Drive | Whitby | Durham | L1R 0N4 |
| Savanna Court | Whitby | Durham | L1R 0N4 |
| Upperview Place | Whitby | Durham | L1R 0N4 |