Region List
- L4T 1J1 - Mississauga, Peel, Ontario
- L4T 1J2 - Mississauga, Peel, Ontario
- L4T 1J3 - Mississauga, Peel, Ontario
- L4T 1J4 - Mississauga, Peel, Ontario
- L4T 1J5 - Mississauga, Peel, Ontario
- L4T 1J6 - Mississauga, Peel, Ontario
- L4T 1J7 - Mississauga, Peel, Ontario
- L4T 1J8 - Mississauga, Peel, Ontario
- L4T 1J9 - Mississauga, Peel, Ontario
- L4T 1K1 - Mississauga, Peel, Ontario
- L4T 1K2 - Mississauga, Peel, Ontario
- L4T 1K3 - Mississauga, Peel, Ontario
- L4T 1K4 - Mississauga, Peel, Ontario
- L4T 1K5 - Mississauga, Peel, Ontario
- L4T 1K6 - Mississauga, Peel, Ontario
- L4T 1K7 - Mississauga, Peel, Ontario
- L4T 1K8 - Mississauga, Peel, Ontario
- L4T 1K9 - Mississauga, Peel, Ontario
- L4T 1L1 - Mississauga, Peel, Ontario
- L4T 1L2 - Mississauga, Peel, Ontario