| L1N 9Z7 information | |
|---|---|
| Streets | 7 |
| Province | Ontario |
| Postal District | L |
| Forward sortation areas(FSA) | L1N |
| Local delivery units(LDU) | 9Z7 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Corbett Avenue | Whitby | Durham | L1N 9Z7 |
| Crystal Beach Boulevard | Whitby | Durham | L1N 9Z7 |
| Crystal Beach Boulevard | Whitby | Durham | L1N 9Z7 |
| McIntosh Avenue | Whitby | Durham | L1N 9Z7 |
| Thickson Point | Whitby | Durham | L1N 9Z7 |
| Thickson Road South | Whitby | Durham | L1N 9Z7 |
| Thickson Road South | Whitby | Durham | L1N 9Z7 |