Bölge listesi
- L1C 3B3 - Bowmanville, Durham, Ontario
- L1C 3B4 - Bowmanville, Durham, Ontario
- L1C 3B5 - Bowmanville, Durham, Ontario
- L1C 3B6 - Bowmanville, Durham, Ontario
- L1C 3B7 - Bowmanville, Durham, Ontario
- L1C 3B8 - Bowmanville, Durham, Ontario
- L1C 3B9 - Bowmanville, Durham, Ontario
- L1C 3C1 - Bowmanville, Durham, Ontario
- L1C 3C2 - Bowmanville, Durham, Ontario
- L1C 3C3 - Bowmanville, Durham, Ontario
- L1C 3C4 - Bowmanville, Durham, Ontario
- L1C 3C5 - Bowmanville, Durham, Ontario
- L1C 3C6 - Bowmanville, Durham, Ontario
- L1C 3C7 - Bowmanville, Durham, Ontario
- L1C 3C8 - Bowmanville, Durham, Ontario
- L1C 3C9 - Bowmanville, Durham, Ontario
- L1C 3E1 - Bowmanville, Durham, Ontario
- L1C 3E2 - Bowmanville, Durham, Ontario
- L1C 3E3 - Bowmanville, Durham, Ontario
- L1C 3E4 - Bowmanville, Durham, Ontario