Regiolijst
- L7K 1J9 - Caledon, Peel, Ontario
- L7K 1P9 - Caledon, Peel, Ontario
- L7K 1R6 - Caledon, Peel, Ontario
- L7K 1S7 - Caledon, Peel, Ontario
- L7K 1S8 - Caledon, Peel, Ontario
- L7K 1T2 - Caledon, Peel, Ontario
- L7K 1T3 - Caledon, Peel, Ontario
- L7K 1V3 - Caledon, Peel, Ontario
- L7K 1V4 - Caledon, Peel, Ontario
- L7K 1W2 - Caledon, Peel, Ontario
- L7K 1W9 - Caledon, Peel, Ontario
- L7K 1X1 - Caledon, Peel, Ontario
- L7K 1X6 - Caledon, Peel, Ontario
- L7K 1X7 - Caledon, Peel, Ontario
- L7K 1Y4 - Caledon, Peel, Ontario
- L7K 1Y5 - Caledon, Peel, Ontario
- L7K 1Z3 - Caledon, Peel, Ontario
- L7K 1Z4 - Caledon, Peel, Ontario
- L7K 2H3 - Caledon, Peel, Ontario
- L7K 2J9 - Caledon, Peel, Ontario