M4H East York (Thorncliffe Park)

M4G East York (Leaside) M4J East Toronto (The Danforth East) M4K East Toronto (The Danforth West / Riverdale) M4B East York (Parkview Hill / Woodbine Gardens) M4S Central Toronto (Davisville) M4C East York (Woodbine Heights) M3C Don Mills South (Flemingdon Park) M4W Downtown Toronto (Rosedale) M4A North York (Sweeney Park / Wigmore Park) M4P Central Toronto (Davisville North) M4T Central Toronto (Moore Park / Summerhill East) M3B Don Mills North M4X Downtown Toronto (St. James Town / Cabbagetown) M4N Central Toronto (Lawrence Park East) M4L East Toronto (India Bazaar / The Beaches West) M4R Central Toronto (North Toronto West) M4V Central Toronto (Summerhill West / Rathnelly / South Hill / Forest Hill SE / Deer Park) M1L Scarborough (The Golden Mile / Clairlea / Oakridge / Birchmount Park East) M4E East Toronto (The Beaches) M4Y Downtown Toronto (Church and Wellesley) M5P Central Toronto (Forest Hill North & West) M4M East Toronto (Studio District) M3A North York (York Heights / Victoria Village / Parkway East) M5A Toronto M7A Queen's Park Ontario Provincial Government M5R Central Toronto (The Annex / North Midtown / Yorkville) M5N Central Toronto (Roselawn) M2L North York (York Mills / Silver Hills) M5B Downtown Toronto (Ryerson) M1R Scarborough (Wexford / Maryvale) M5G Downtown Toronto (Central Bay Street) M5S Downtown Toronto (University of Toronto / Harbord) M2P North York (York Mills West) M5M North York (Bedford Park / Lawrence Park West / Lawrence Manor East) M5C Downtown Toronto (St. James Park) M1N Scarborough (Birch Cliff / Cliffside West) M5H Downtown Toronto (Richmond / Adelaide / King) M5X Downtown Toronto (Underground city) M5L Downtown Toronto (Commerce Court / Victoria Hotel) M6C York (Cedarvale)

M6K West Toronto (Brockton / Parkdale Village / Exhibition Place) M1J Scarborough (Eglinton) M3K Downsview East (CFB Toronto) M2H North York (Hillcrest Village) M6P West Toronto (High Park / The Junction South) M6R West Toronto (Parkdale / Roncesvalles Village) M2M Willowdale East (Newtonbrook) M1W Scarborough (Steeles West / L'Amoreaux West) M1H Scarborough (Cedarbrae) M6M York (Del Ray / Keelsdale / Mount Dennis / Silverthorne) M7Y East Toronto Business Reply Mail Processing Centre 969 Eastern (Enclave of M4L) M2R Willowdale West M6L North York (North Park / Maple Leaf Park / Upwood Park) M6N York (Runnymede / The Junction North) M1S Scarborough (Agincourt) M3M Downsview Central M6S West Toronto (Bloor West Village / Swansea) M1G Scarborough (Woburn) M1V Scarborough (Milliken / Agincourt North / Steeles East / L'Amoreaux East) L3T Thornhill East M3L Downsview West M3J North York (Northwood Park / York University) M9N Weston M8X Etobicoke (The Kingsway / Montgomery Road / Old Mill North) M8Y Etobicoke (Old Mill South / King's Mill Park / Sunnylea / Humber Bay / Mimico NE / The Queensway East / Royal York South East / Kingsway Park South East) M1E Scarborough (Guildwood / Morningside / Ellesmere) L4J Thornhill West M9P Etobicoke (Westmount) M3N North York (Jane and Finch) L4K Concord M9A Etobicoke (Islington Avenue) L3R Markham Outer Southwest L6G Markham Inner Southwest M9M North York (Humberlea / Emery) M8V Etobicoke (New Toronto / Mimico South / Humber Bay Shores) M8Z Etobicoke (Mimico NW / The Queensway West / South of Bloor / Kingsway Park South West / Royal York South West) M1B Scarborough (Malvern / Rouge River) M9R Etobicoke (Kingsview Village / St. Phillips / Martin Grove Gardens / Richview Gardens) L3S Markham Southeast L4B Richmond Hill Southeast

L1X Pickering Central L4Z Mississauga (West Rathwood / East Hurontario / SE Gateway) L0H Whitby Region (Gormley) L5S Mississauga (Cardiff / NE Gateway) L4E Richmond Hill North L5B Mississauga (West Cooksville / Fairview / City Centre / East Creditview) L6T Brampton East L5R Mississauga (West Hurontario / SW Gateway) L5H Mississauga (West Port Credit / Lorne Park / East Sheridan) L7B King City L5C Mississauga (West Creditview / Mavis / Erindale) L0J North Peel Regional Municipality (Kleinburg) L1S Ajax Southwest L4A Stouffville L6P Brampton North L5V Mississauga (East Credit) L6S Brampton North Central L6W Brampton Southeast L1T Ajax Northwest L5W Mississauga (Meadowvale Village / West Gateway) L5J Mississauga (Clarkson / Southdown) L5K Mississauga (West Sheridan) L1Y Pickering North L1Z Ajax East L5L Mississauga (Erin Mills / Western Business Park) L6V Brampton Central L6R Brampton Northwest L5M Mississauga (Churchill Meadows / Central Erin Mills / South Streetsville) L4G Aurora L5N Mississauga (Lisgar / Meadowvale) L6J Oakville Northeast L1P Whitby Southwest L6Z Brampton West Central L6Y Brampton South L7E Bolton L6X Brampton Southwest L6H Oakville North L1N Whitby Southeast L3X Newmarket Southwest L7A Brampton West

L1E Courtice L7M Burlington North L7N Burlington East L7R Burlington Southeast L7K Caledon Village L9L Port Perry L7J Acton L7P Burlington West L7S Burlington South L2N St. Catharines Northwest L2M St. Catharines Northeast L0P Halton Regional Municipality (Campbellville) L3M Grimsby L1C Bowmanville West L8B Waterdown L2W St. Catharines West L7T Burlington Southwest L0C West Durham Regional Municipality (Sunderland) L8E Hamilton (Confederation Park / Nashdale / East Kentley / Riverdale / Lakely / Grayside / North Stoney Creek) L9W Orangeville South L4P Keswick L8H Hamilton (West Kentley / McQuesten / Parkview / Hamilton Beach / East Industrial Sector / Normanhurst / Homeside / East Crown Point) L8L Hamilton (West Industrial Sector / West Crown Point / North Stipley / North Gibson / Landsdale / Keith / North End / Beasley) L2P St. Catharines East L2S St. Catharines Southwest L2R St. Catharines Central L8G Hamilton (Greenford / North Gershome / West Stoney Creek) L0B East Durham Regional Municipality (Orono) L8N Hamilton (Stinson / Corktown) L2T St. Catharines South L8R Hamilton (Central / Strathcona / South Dundurn) L9R Alliston L8M Hamilton (West Delta / Blakeley / South Stipley / South Gibson / St. Clair) L8K Hamilton (East Delta / Bartonville / Glenview / Rosedale / Lower King's Forest / Red Hill / Corman / Vincent / South Gershome) L8J Hamilton (East Albion Falls / South Stoney Creek) L8T Hamilton (Sherwood / Huntington / Upper King's Forest / Lisgar / Berrisfield / Hampton Heights / Sunninghill) L2V St. Catharines Southeast L8V Hamilton (Raleigh / Macassa / Lawfield / Thorner / Burkholme / Eastmount) L2J Niagara Falls North L8P Hamilton (Durand / Kirkendall / Chedoke Park)