Senarai rantau
- L3T 5H3 - Thornhill, York, Ontario
- L3T 5H4 - Thornhill, York, Ontario
- L3T 5H5 - Thornhill, York, Ontario
- L3T 5H7 - Thornhill, York, Ontario
- L3T 5H6 - Thornhill, York, Ontario
- L3T 5H8 - Thornhill, York, Ontario
- L3T 5H9 - Thornhill, York, Ontario
- L3T 5J1 - Thornhill, York, Ontario
- L3T 5J2 - Thornhill, York, Ontario
- L3T 5J3 - Thornhill, York, Ontario
- L3T 5J4 - Thornhill, York, Ontario
- L3T 5J5 - Thornhill, York, Ontario
- L3T 5J6 - Thornhill, York, Ontario
- L3T 5J7 - Thornhill, York, Ontario
- L3T 5J8 - Thornhill, York, Ontario
- L3T 5J9 - Thornhill, York, Ontario
- L3T 5K1 - Thornhill, York, Ontario
- L3T 5K2 - Thornhill, York, Ontario
- L3T 5K3 - Thornhill, York, Ontario
- L3T 5K4 - Thornhill, York, Ontario