Senarai rantau
- L1A 1Z8 - Port Hope, Northumberland, Ontario
- L1A 1Z9 - Port Hope, Northumberland, Ontario
- L1A 2A1 - Port Hope, Northumberland, Ontario
- L1A 2A2 - Port Hope, Northumberland, Ontario
- L1A 2A3 - Port Hope, Northumberland, Ontario
- L1A 2A4 - Port Hope, Northumberland, Ontario
- L1A 2A5 - Port Hope, Northumberland, Ontario
- L1A 2A6 - Port Hope, Northumberland, Ontario
- L1A 2A7 - Port Hope, Northumberland, Ontario
- L1A 2A8 - Port Hope, Northumberland, Ontario
- L1A 2A9 - Port Hope, Northumberland, Ontario
- L1A 2B1 - Port Hope, Northumberland, Ontario
- L1A 2B2 - Port Hope, Northumberland, Ontario
- L1A 2B3 - Port Hope, Northumberland, Ontario
- L1A 2B4 - Port Hope, Northumberland, Ontario
- L1A 2B5 - Port Hope, Northumberland, Ontario
- L1A 2B6 - Port Hope, Northumberland, Ontario
- L1A 2B7 - Port Hope, Northumberland, Ontario
- L1A 2B8 - Port Hope, Northumberland, Ontario
- L1A 2B9 - Port Hope, Northumberland, Ontario