Elenco di regioni
- L6G 1B9 - Markham, York, Ontario
- L6G 1C1 - Markham, York, Ontario
- L6G 1C2 - Markham, York, Ontario
- L6G 1C3 - Markham, York, Ontario
- L6G 1C4 - Markham, York, Ontario
- L6G 1C5 - Markham, York, Ontario
- L6G 1C6 - Markham, York, Ontario
- L6G 1C7 - Markham, York, Ontario
- L6G 1C8 - Markham, York, Ontario
- L6G 1C9 - Markham, York, Ontario
- L6G 1E1 - Markham, York, Ontario
- L6G 1E2 - Markham, York, Ontario
- L6G 1E3 - Markham, York, Ontario
- L6G 1E4 - Markham, York, Ontario