Danh sách vùng
- L6H 1H9 - Oakville, Halton, Ontario
- L6H 1J1 - Oakville, Halton, Ontario
- L6H 1J2 - Oakville, Halton, Ontario
- L6H 1J3 - Oakville, Halton, Ontario
- L6H 1J4 - Oakville, Halton, Ontario
- L6H 1J5 - Oakville, Halton, Ontario
- L6H 1J6 - Oakville, Halton, Ontario
- L6H 1J7 - Oakville, Halton, Ontario
- L6H 1J8 - Oakville, Halton, Ontario
- L6H 1J9 - Oakville, Halton, Ontario
- L6H 1K1 - Oakville, Halton, Ontario
- L6H 1K2 - Oakville, Halton, Ontario
- L6H 1K3 - Oakville, Halton, Ontario
- L6H 1K4 - Oakville, Halton, Ontario
- L6H 1K5 - Oakville, Halton, Ontario
- L6H 1K6 - Oakville, Halton, Ontario
- L6H 1K7 - Oakville, Halton, Ontario
- L6H 1K8 - Oakville, Halton, Ontario
- L6H 1K9 - Oakville, Halton, Ontario
- L6H 1L3 - Oakville, Halton, Ontario