Regionlista
- L3P 1P7 - Markham, York, Ontario
- L3P 1P8 - Markham, York, Ontario
- L3P 1P9 - Markham, York, Ontario
- L3P 1R1 - Markham, York, Ontario
- L3P 1R2 - Markham, York, Ontario
- L3P 1R3 - Markham, York, Ontario
- L3P 1R4 - Markham, York, Ontario
- L3P 1R5 - Markham, York, Ontario
- L3P 1R6 - Markham, York, Ontario
- L3P 1R7 - Markham, York, Ontario
- L3P 1R8 - Markham, York, Ontario
- L3P 1R9 - Markham, York, Ontario
- L3P 1S1 - Markham, York, Ontario
- L3P 1S2 - Markham, York, Ontario
- L3P 1S3 - Markham, York, Ontario
- L3P 1S4 - Markham, York, Ontario
- L3P 1S5 - Markham, York, Ontario
- L3P 1S6 - Markham, York, Ontario
- L3P 1S7 - Markham, York, Ontario
- L3P 1S8 - Markham, York, Ontario