Regiunea lista
- K8H 2K4 - Petawawa, Renfrew, Ontario
- K8H 2K5 - Petawawa, Renfrew, Ontario
- K8H 2K6 - Petawawa, Renfrew, Ontario
- K8H 2K7 - Petawawa, Renfrew, Ontario
- K8H 2K8 - Petawawa, Renfrew, Ontario
- K8H 2K9 - Petawawa, Renfrew, Ontario
- K8H 2L1 - Petawawa, Renfrew, Ontario
- K8H 2L2 - Petawawa, Renfrew, Ontario
- K8H 2L3 - Petawawa, Renfrew, Ontario
- K8H 2L4 - Petawawa, Renfrew, Ontario
- K8H 2L5 - Petawawa, Renfrew, Ontario
- K8H 2L6 - Petawawa, Renfrew, Ontario
- K8H 2L7 - Petawawa, Renfrew, Ontario
- K8H 2L8 - Petawawa, Renfrew, Ontario
- K8H 2L9 - Petawawa, Renfrew, Ontario
- K8H 2M1 - Petawawa, Renfrew, Ontario
- K8H 2M2 - Petawawa, Renfrew, Ontario
- K8H 2M3 - Petawawa, Renfrew, Ontario
- K8H 2M4 - Petawawa, Renfrew, Ontario
- K8H 2M5 - Petawawa, Renfrew, Ontario