| L1P 1R4 information | |
|---|---|
| Streets | 4 |
| Province | Ontario |
| Postal District | L |
| Forward sortation areas(FSA) | L1P |
| Local delivery units(LDU) | 1R4 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Mackey Drive | Whitby | Durham | L1P 1R4 |
| Mackey Drive | Whitby | Durham | L1P 1R4 |
| Sean Court | Whitby | Durham | L1P 1R4 |
| Sean Court | Whitby | Durham | L1P 1R4 |