| L1B 1J6 information | |
|---|---|
| Streets | 7 |
| Province | Ontario |
| Postal District | L |
| Forward sortation areas(FSA) | L1B |
| Local delivery units(LDU) | 1J6 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Andrew Street | Newcastle | Durham | L1B 1J6 |
| Andrew Street | Newcastle | Durham | L1B 1J6 |
| Arthur Street | Newcastle | Durham | L1B 1J6 |
| Orchard Heights Drive | Newcastle | Durham | L1B 1J6 |
| Orchard Heights Drive | Newcastle | Durham | L1B 1J6 |
| Willow Court | Newcastle | Durham | L1B 1J6 |
| Willow Court | Newcastle | Durham | L1B 1J6 |