Senarai rantau
- L4A 7G4 - Stouffville, York, Ontario
- L4A 7G5 - Stouffville, York, Ontario
- L4A 7G6 - Stouffville, York, Ontario
- L4A 7G8 - Stouffville, York, Ontario
- L4A 7G9 - Stouffville, York, Ontario
- L4A 7H2 - Stouffville, York, Ontario
- L4A 7H3 - Stouffville, York, Ontario
- L4A 7H5 - Stouffville, York, Ontario
- L4A 7H6 - Stouffville, York, Ontario
- L4A 7H8 - Stouffville, York, Ontario
- L4A 7J2 - Stouffville, York, Ontario
- L4A 7J5 - Stouffville, York, Ontario
- L4A 7V8 - Stouffville, York, Ontario
- L4A 7V9 - Stouffville, York, Ontario
- L4A 7W1 - Stouffville, York, Ontario
- L4A 7W2 - Stouffville, York, Ontario
- L4A 7W3 - Stouffville, York, Ontario
- L4A 7W4 - Stouffville, York, Ontario
- L4A 7W5 - Stouffville, York, Ontario
- L4A 7W6 - Stouffville, York, Ontario