Regiolijst
- L3P 1M3 - Markham, York, Ontario
- L3P 1M4 - Markham, York, Ontario
- L3P 1M5 - Markham, York, Ontario
- L3P 1M7 - Markham, York, Ontario
- L3P 1M9 - Markham, York, Ontario
- L3P 1N1 - Markham, York, Ontario
- L3P 1N2 - Markham, York, Ontario
- L3P 1N3 - Markham, York, Ontario
- L3P 1N4 - Markham, York, Ontario
- L3P 1N5 - Markham, York, Ontario
- L3P 1N6 - Markham, York, Ontario
- L3P 1N7 - Markham, York, Ontario
- L3P 1N8 - Markham, York, Ontario
- L3P 1N9 - Markham, York, Ontario
- L3P 1P1 - Markham, York, Ontario
- L3P 1P2 - Markham, York, Ontario
- L3P 1P3 - Markham, York, Ontario
- L3P 1P4 - Markham, York, Ontario
- L3P 1P5 - Markham, York, Ontario
- L3P 1P6 - Markham, York, Ontario