Senarai rantau
- L3T 1C8 - Thornhill, York, Ontario
- L3T 1C9 - Thornhill, York, Ontario
- L3T 1E1 - Thornhill, York, Ontario
- L3T 1E2 - Thornhill, York, Ontario
- L3T 1E3 - Thornhill, York, Ontario
- L3T 1E4 - Thornhill, York, Ontario
- L3T 1E5 - Thornhill, York, Ontario
- L3T 1E6 - Thornhill, York, Ontario
- L3T 1E7 - Thornhill, York, Ontario
- L3T 1E8 - Thornhill, York, Ontario
- L3T 1E9 - Thornhill, York, Ontario
- L3T 1G1 - Thornhill, York, Ontario
- L3T 1G2 - Thornhill, York, Ontario
- L3T 1G3 - Thornhill, York, Ontario
- L3T 1G4 - Thornhill, York, Ontario
- L3T 1G5 - Thornhill, York, Ontario
- L3T 1G6 - Thornhill, York, Ontario
- L3T 1G7 - Thornhill, York, Ontario
- L3T 1G8 - Thornhill, York, Ontario
- L3T 1G9 - Thornhill, York, Ontario