Список региона
- L9L 1J7 - Port Perry, Durham, Ontario
- L9L 1J8 - Port Perry, Durham, Ontario
- L9L 1J9 - Port Perry, Durham, Ontario
- L9L 1K1 - Port Perry, Durham, Ontario
- L9L 1K2 - Port Perry, Durham, Ontario
- L9L 1K3 - Port Perry, Durham, Ontario
- L9L 1K4 - Port Perry, Durham, Ontario
- L9L 1K5 - Port Perry, Durham, Ontario
- L9L 1K6 - Port Perry, Durham, Ontario
- L9L 1K7 - Port Perry, Durham, Ontario
- L9L 1K8 - Port Perry, Durham, Ontario
- L9L 1K9 - Port Perry, Durham, Ontario
- L9L 1L1 - Port Perry, Durham, Ontario
- L9L 1L2 - Port Perry, Durham, Ontario
- L9L 1L3 - Port Perry, Durham, Ontario
- L9L 1L4 - Port Perry, Durham, Ontario
- L9L 1L5 - Port Perry, Durham, Ontario
- L9L 1L6 - Port Perry, Durham, Ontario
- L9L 1L7 - Port Perry, Durham, Ontario
- L9L 1L8 - Port Perry, Durham, Ontario