| L1E 1W1 information | |
|---|---|
| Streets | 4 |
| Province | Ontario |
| Postal District | L |
| Forward sortation areas(FSA) | L1E |
| Local delivery units(LDU) | 1W1 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Claret Road | Courtice | Durham | L1E 1W1 |
| Prestonvale Road | Courtice | Durham | L1E 1W1 |
| Prestonvale Road | Courtice | Durham | L1E 1W1 |
| Prestonvale Road | Courtice | Durham | L1E 1W1 |