Regionenliste
- L1G 2H3 - Oshawa, Durham, Ontario
- L1G 2H4 - Oshawa, Durham, Ontario
- L1G 2H5 - Oshawa, Durham, Ontario
- L1G 2H6 - Oshawa, Durham, Ontario
- L1G 2H7 - Oshawa, Durham, Ontario
- L1G 2H8 - Oshawa, Durham, Ontario
- L1G 2H9 - Oshawa, Durham, Ontario
- L1G 2J1 - Oshawa, Durham, Ontario
- L1G 2J2 - Oshawa, Durham, Ontario
- L1G 2J3 - Oshawa, Durham, Ontario
- L1G 2J4 - Oshawa, Durham, Ontario
- L1G 2J5 - Oshawa, Durham, Ontario
- L1G 2J6 - Oshawa, Durham, Ontario
- L1G 2J7 - Oshawa, Durham, Ontario
- L1G 2J8 - Oshawa, Durham, Ontario
- L1G 2J9 - Oshawa, Durham, Ontario
- L1G 2K1 - Oshawa, Durham, Ontario
- L1G 2K2 - Oshawa, Durham, Ontario
- L1G 2K3 - Oshawa, Durham, Ontario
- L1G 2K4 - Oshawa, Durham, Ontario