Lista de la región
- L1C 3H7 - Bowmanville, Durham, Ontario
- L1C 3H8 - Bowmanville, Durham, Ontario
- L1C 3H9 - Bowmanville, Durham, Ontario
- L1C 3J1 - Bowmanville, Durham, Ontario
- L1C 3J2 - Bowmanville, Durham, Ontario
- L1C 3J3 - Bowmanville, Durham, Ontario
- L1C 3J4 - Bowmanville, Durham, Ontario
- L1C 3J5 - Bowmanville, Durham, Ontario
- L1C 3J6 - Bowmanville, Durham, Ontario
- L1C 3J7 - Bowmanville, Durham, Ontario
- L1C 3J8 - Bowmanville, Durham, Ontario
- L1C 3J9 - Bowmanville, Durham, Ontario
- L1C 3K2 - Bowmanville, Durham, Ontario
- L1C 3K1 - Bowmanville, Durham, Ontario
- L1C 3K3 - Bowmanville, Durham, Ontario
- L1C 3K4 - Bowmanville, Durham, Ontario
- L1C 3K5 - Bowmanville, Durham, Ontario
- L1C 3K6 - Bowmanville, Durham, Ontario
- L1C 3K7 - Bowmanville, Durham, Ontario
- L1C 3K8 - Bowmanville, Durham, Ontario