Bölge listesi
- L0N 1A0 - Alton, Peel, Ontario
- L7K 0C2 - Alton, Peel, Ontario
- L7K 0C3 - Alton, Peel, Ontario
- L7K 0C4 - Alton, Peel, Ontario
- L7K 0C5 - Alton, Peel, Ontario
- L7K 0C6 - Alton, Peel, Ontario
- L7K 0C7 - Alton, Peel, Ontario
- L7K 0C8 - Alton, Peel, Ontario
- L7K 0C9 - Alton, Peel, Ontario
- L7K 0E1 - Alton, Peel, Ontario
- L7K 0E2 - Alton, Peel, Ontario
- L7K 0E3 - Alton, Peel, Ontario
- L7K 0E4 - Alton, Peel, Ontario
- L7K 0H6 - Alton, Peel, Ontario
- L7K 0H7 - Alton, Peel, Ontario
- L7K 0H8 - Alton, Peel, Ontario
- L7K 0H9 - Alton, Peel, Ontario
- L7K 0J5 - Alton, Peel, Ontario
- L7K 0J6 - Alton, Peel, Ontario
- L7K 0J7 - Alton, Peel, Ontario