รายชื่อภูมิภาค
- L1C 2R3 - Bowmanville, Durham, Ontario
- L1C 2R4 - Bowmanville, Durham, Ontario
- L1C 2R5 - Bowmanville, Durham, Ontario
- L1C 2R6 - Bowmanville, Durham, Ontario
- L1C 2R7 - Bowmanville, Durham, Ontario
- L1C 2R8 - Bowmanville, Durham, Ontario
- L1C 2R9 - Bowmanville, Durham, Ontario
- L1C 2S1 - Bowmanville, Durham, Ontario
- L1C 2S2 - Bowmanville, Durham, Ontario
- L1C 2S3 - Bowmanville, Durham, Ontario
- L1C 2S4 - Bowmanville, Durham, Ontario
- L1C 2S5 - Bowmanville, Durham, Ontario
- L1C 2S6 - Bowmanville, Durham, Ontario
- L1C 2S7 - Bowmanville, Durham, Ontario
- L1C 2S8 - Bowmanville, Durham, Ontario
- L1C 2S9 - Bowmanville, Durham, Ontario
- L1C 2T1 - Bowmanville, Durham, Ontario
- L1C 2T2 - Bowmanville, Durham, Ontario
- L1C 2T3 - Bowmanville, Durham, Ontario
- L1C 2T4 - Bowmanville, Durham, Ontario