Elenco di regioni
- L3Y 9C4 - Newmarket, York, Ontario
- L3Y 9C5 - Newmarket, York, Ontario
- L3Y 9C6 - Newmarket, York, Ontario
- L3Y 9C7 - Newmarket, York, Ontario
- L3Y 9C8 - Newmarket, York, Ontario
- L3Y 9C9 - Newmarket, York, Ontario
- L3Y 9E1 - Newmarket, York, Ontario
- L3Y 9E2 - Newmarket, York, Ontario
- L3Y 9E3 - Newmarket, York, Ontario
- L3Y 9E4 - Newmarket, York, Ontario
- L3Y 9E5 - Newmarket, York, Ontario
- L3Y 9E6 - Newmarket, York, Ontario
- L3Y 9E7 - Newmarket, York, Ontario
- L3Y 9E8 - Newmarket, York, Ontario
- L3Y 9E9 - Newmarket, York, Ontario
- L3Y 9G1 - Newmarket, York, Ontario
- L3Y 9G2 - Newmarket, York, Ontario