| L3X 1R3 information | |
|---|---|
| Streets | 4 |
| Province | Ontario |
| Postal District | L |
| Forward sortation areas(FSA) | L3X |
| Local delivery units(LDU) | 1R3 |
| Name | Place | County | Postal Code |
|---|---|---|---|
| Nelson Circle | Newmarket | York | L3X 1R3 |
| Nelson Circle | Newmarket | York | L3X 1R3 |
| Savage Road | Newmarket | York | L3X 1R3 |
| Savage Road | Newmarket | York | L3X 1R3 |