Lista de região
- L1C 1C7 - Bowmanville, Durham, Ontario
- L1C 1C8 - Bowmanville, Durham, Ontario
- L1C 1C9 - Bowmanville, Durham, Ontario
- L1C 1E1 - Bowmanville, Durham, Ontario
- L1C 1E2 - Bowmanville, Durham, Ontario
- L1C 1E3 - Bowmanville, Durham, Ontario
- L1C 1E4 - Bowmanville, Durham, Ontario
- L1C 1E5 - Bowmanville, Durham, Ontario
- L1C 1E6 - Bowmanville, Durham, Ontario
- L1C 1E7 - Bowmanville, Durham, Ontario
- L1C 1E8 - Bowmanville, Durham, Ontario
- L1C 1E9 - Bowmanville, Durham, Ontario
- L1C 1G1 - Bowmanville, Durham, Ontario
- L1C 1G2 - Bowmanville, Durham, Ontario
- L1C 1G3 - Bowmanville, Durham, Ontario
- L1C 1G4 - Bowmanville, Durham, Ontario
- L1C 1G5 - Bowmanville, Durham, Ontario
- L1C 1G6 - Bowmanville, Durham, Ontario
- L1C 1G7 - Bowmanville, Durham, Ontario
- L1C 1G8 - Bowmanville, Durham, Ontario