Lista de la región
- L1X 2X5 - Pickering, Durham, Ontario
- L1X 2X6 - Pickering, Durham, Ontario
- L1X 2X7 - Pickering, Durham, Ontario
- L1Y 0A1 - Pickering, Durham, Ontario
- L1Y 1C2 - Pickering, Durham, Ontario
- L1Y 1C3 - Pickering, Durham, Ontario
- L1Y 1C4 - Pickering, Durham, Ontario
- L1Y 1C5 - Pickering, Durham, Ontario
- L1Y 1C6 - Pickering, Durham, Ontario
- L1Y 1C7 - Pickering, Durham, Ontario
- L1Y 1C8 - Pickering, Durham, Ontario
- L1Y 1C9 - Pickering, Durham, Ontario
- L1Y 1E1 - Pickering, Durham, Ontario
- L1Y 1E2 - Pickering, Durham, Ontario
- L1Y 1E3 - Pickering, Durham, Ontario
- L1Y 1E4 - Pickering, Durham, Ontario
- L1Y 1E5 - Pickering, Durham, Ontario
- L1Y 1E6 - Pickering, Durham, Ontario
- L1Y 1E7 - Pickering, Durham, Ontario
- L1Y 1E8 - Pickering, Durham, Ontario