Regiolijst
- L1G 2M8 - Oshawa, Durham, Ontario
- L1G 2M9 - Oshawa, Durham, Ontario
- L1G 2N1 - Oshawa, Durham, Ontario
- L1G 2N2 - Oshawa, Durham, Ontario
- L1G 2N3 - Oshawa, Durham, Ontario
- L1G 2N4 - Oshawa, Durham, Ontario
- L1G 2N5 - Oshawa, Durham, Ontario
- L1G 2N6 - Oshawa, Durham, Ontario
- L1G 2N7 - Oshawa, Durham, Ontario
- L1G 2N8 - Oshawa, Durham, Ontario
- L1G 2N9 - Oshawa, Durham, Ontario
- L1G 2P1 - Oshawa, Durham, Ontario
- L1G 2P2 - Oshawa, Durham, Ontario
- L1G 2P3 - Oshawa, Durham, Ontario
- L1G 2P4 - Oshawa, Durham, Ontario
- L1G 2P5 - Oshawa, Durham, Ontario
- L1G 2P6 - Oshawa, Durham, Ontario
- L1G 2P7 - Oshawa, Durham, Ontario
- L1G 2P8 - Oshawa, Durham, Ontario
- L1G 2P9 - Oshawa, Durham, Ontario