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Toronto Postcodes — Ontario (ON)
| Location | City/District | States or Territories | States or Territories Abbrieviation | Postcode |
|---|---|---|---|---|
| Downtown Toronto Stn A PO Boxes 25 The Esplanade (Enclave of M5E) | Toronto | Ontario | ON | M5W |
| Downtown Toronto (Underground city) | Toronto | Ontario | ON | M5X |
| Downtown Toronto (Christie) | Toronto | Ontario | ON | M6G |
| West Toronto (Dufferin / Dovercourt Village) | Toronto | Ontario | ON | M6H |
| West Toronto (Rua Aþores / Trinity) | Toronto | Ontario | ON | M6J |
| West Toronto (Brockton / Parkdale Village / Exhibition Place) | Toronto | Ontario | ON | M6K |
| West Toronto (High Park / The Junction South) | Toronto | Ontario | ON | M6P |
| West Toronto (Parkdale / Roncesvalles Village) | Toronto | Ontario | ON | M6R |
| West Toronto (Bloor West Village / Swansea) | Toronto | Ontario | ON | M6S |
| East Toronto Business Reply Mail Processing Centre 969 Eastern (Enclave of M4L) | Toronto | Ontario | ON | M7Y |
| Etobicoke (New Toronto / Mimico South / Humber Bay Shores) | Toronto | Ontario | ON | M8V |
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