| L1K 0C7 information | |
|---|---|
| Streets | 3 |
| Province | Ontario |
| Postal District | L |
| Forward sortation areas(FSA) | L1K |
| Local delivery units(LDU) | 0C7 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Baynes Avenue | Oshawa | Durham | L1K 0C7 |
| Maddock Court | Oshawa | Durham | L1K 0C7 |
| Maddock Court | Oshawa | Durham | L1K 0C7 |