L0H Whitby Region (Gormley)

L1V Pickering Southwest L6B Markham East L1Y Pickering North L1X Pickering Central L1T Ajax Northwest M1X Scarborough (Upper Rouge) L6E Markham Northeast L3P Markham Central

L3S Markham Southeast L4A Stouffville M1B Scarborough (Malvern / Rouge River) L1W Pickering South L1Z Ajax East L1S Ajax Southwest M1C Scarborough (Rouge Hill / Port Union / Highland Creek) M1V Scarborough (Milliken / Agincourt North / Steeles East / L'Amoreaux East) L1P Whitby Southwest L6C Markham Northwest M1S Scarborough (Agincourt) L3R Markham Outer Southwest M1E Scarborough (Guildwood / Morningside / Ellesmere) M1G Scarborough (Woburn) L1M Whitby North M7Y East Toronto Business Reply Mail Processing Centre 969 Eastern (Enclave of M4L) L6G Markham Inner Southwest M1H Scarborough (Cedarbrae) L1R Whitby Central M1W Scarborough (Steeles West / L'Amoreaux West) M1T Scarborough (Clarks Corners / Tam O'Shanter / Sullivan) M1P Scarborough (Dorset Park / Wexford Heights / Scarborough Town Centre) M1J Scarborough (Eglinton) L1N Whitby Southeast M2H North York (Hillcrest Village) L4B Richmond Hill Southeast M1R Scarborough (Wexford / Maryvale) M2J North York (Fairview / Henry Farm / Oriole) M1M Scarborough (Cliffside / Cliffcrest / Scarborough Village West) L4S Richmond Hill Central M1K Scarborough (Kennedy Park / Ionview / East Birchmount Park) L3T Thornhill East L1L Oshawa North M3A North York (York Heights / Victoria Village / Parkway East) L9P Uxbridge L1J Oshawa Southwest M2K North York (Bayview Village) L4E Richmond Hill North L1H Oshawa Southeast L1G Oshawa Central

M4B East York (Parkview Hill / Woodbine Gardens) M2N Willowdale South L4J Thornhill West M2P North York (York Mills West) L1K Oshawa East M4C East York (Woodbine Heights) M4H East York (Thorncliffe Park) M4G East York (Leaside) M2R Willowdale West M4N Central Toronto (Lawrence Park East) L4G Aurora M4E East Toronto (The Beaches) M4J East Toronto (The Danforth East) M4P Central Toronto (Davisville North) M5M North York (Bedford Park / Lawrence Park West / Lawrence Manor East) L9L Port Perry L4K Concord M3H North York (Armour Heights / Wilson Heights / Downsview North) M4L East Toronto (India Bazaar / The Beaches West) M4S Central Toronto (Davisville) M4R Central Toronto (North Toronto West) M4K East Toronto (The Danforth West / Riverdale) L6A Maple L3Y Newmarket Northeast L7B King City M4T Central Toronto (Moore Park / Summerhill East) M5N Central Toronto (Roselawn) M4W Downtown Toronto (Rosedale) M5P Central Toronto (Forest Hill North & West) M3J North York (Northwood Park / York University) M6A North York (Lawrence Manor / Lawrence Heights) L1E Courtice M3K Downsview East (CFB Toronto) L3X Newmarket Southwest M4X Downtown Toronto (St. James Town / Cabbagetown) M4M East Toronto (Studio District) M4V Central Toronto (Summerhill West / Rathnelly / South Hill / Forest Hill SE / Deer Park) M6B North York (Glencairn) M4Y Downtown Toronto (Church and Wellesley) M5A Toronto

L5A Mississauga (Mississauga Valleys / East Cooksville) L4Z Mississauga (West Rathwood / East Hurontario / SE Gateway) L5G Mississauga (SW Lakeview / Mineola / East Port Credit) L6R Brampton Northwest L6W Brampton Southeast L5B Mississauga (West Cooksville / Fairview / City Centre / East Creditview) L5R Mississauga (West Hurontario / SW Gateway) L6V Brampton Central L5W Mississauga (Meadowvale Village / West Gateway) L5H Mississauga (West Port Credit / Lorne Park / East Sheridan) L6Z Brampton West Central L5C Mississauga (West Creditview / Mavis / Erindale) L5V Mississauga (East Credit) L7C Caledon L0A West Northumberland County (Millbrook) L5J Mississauga (Clarkson / Southdown) L5K Mississauga (West Sheridan) L6X Brampton Southwest L5M Mississauga (Churchill Meadows / Central Erin Mills / South Streetsville) L5L Mississauga (Erin Mills / Western Business Park) L9S Innisfil L6Y Brampton South L7A Brampton West L5N Mississauga (Lisgar / Meadowvale) K9V Lindsay L1A Port Hope L9J Barrie L6J Oakville Northeast L9R Alliston L6H Oakville North L4N Barrie South L6K Oakville East L7G Georgetown L7K Caledon Village L9X Barrie L4M Barrie North L9W Orangeville South L6M Oakville West L6L Oakville South L9E Milton