क्षेत्र सूची
- L1C 5A4 - Bowmanville, Durham, Ontario
- L1C 5A5 - Bowmanville, Durham, Ontario
- L1C 5A6 - Bowmanville, Durham, Ontario
- L1C 5A7 - Bowmanville, Durham, Ontario
- L1C 5A8 - Bowmanville, Durham, Ontario
- L1C 5A9 - Bowmanville, Durham, Ontario
- L1C 5B1 - Bowmanville, Durham, Ontario
- L1C 5B2 - Bowmanville, Durham, Ontario
- L1C 5B3 - Bowmanville, Durham, Ontario
- L1C 5B4 - Bowmanville, Durham, Ontario
- L1C 5B5 - Bowmanville, Durham, Ontario
- L1C 5B6 - Bowmanville, Durham, Ontario
- L1C 5B7 - Bowmanville, Durham, Ontario
- L1C 5B8 - Bowmanville, Durham, Ontario
- L1C 5B9 - Bowmanville, Durham, Ontario
- L1C 5C1 - Bowmanville, Durham, Ontario
- L1C 5C2 - Bowmanville, Durham, Ontario
- L1C 5C3 - Bowmanville, Durham, Ontario
- L1C 5C4 - Bowmanville, Durham, Ontario
- L1C 5C5 - Bowmanville, Durham, Ontario