Bölge listesi
- L6M 4C5 - Oakville, Halton, Ontario
- L6M 4C6 - Oakville, Halton, Ontario
- L6M 4C7 - Oakville, Halton, Ontario
- L6M 4C8 - Oakville, Halton, Ontario
- L6M 4C9 - Oakville, Halton, Ontario
- L6M 4E1 - Oakville, Halton, Ontario
- L6M 4E2 - Oakville, Halton, Ontario
- L6M 4E3 - Oakville, Halton, Ontario
- L6M 4E4 - Oakville, Halton, Ontario
- L6M 4E5 - Oakville, Halton, Ontario
- L6M 4E6 - Oakville, Halton, Ontario
- L6M 4E7 - Oakville, Halton, Ontario
- L6M 4E8 - Oakville, Halton, Ontario
- L6M 4E9 - Oakville, Halton, Ontario
- L6M 4G1 - Oakville, Halton, Ontario
- L6M 4G2 - Oakville, Halton, Ontario
- L6M 4G3 - Oakville, Halton, Ontario
- L6M 4G4 - Oakville, Halton, Ontario
- L6M 4G5 - Oakville, Halton, Ontario
- L6M 4G8 - Oakville, Halton, Ontario