L1K Oshawa East

L1G Oshawa Central L1E Courtice L1J Oshawa Southwest L1L Oshawa North L1H Oshawa Southeast L1R Whitby Central L1N Whitby Southeast

L1C Bowmanville West L1M Whitby North L1P Whitby Southwest L1Z Ajax East L0B East Durham Regional Municipality (Orono) L1S Ajax Southwest L1T Ajax Northwest L9L Port Perry L1B Bowmanville East L1X Pickering Central L1W Pickering South L1Y Pickering North

L0H Whitby Region (Gormley) L1V Pickering Southwest L9P Uxbridge M1C Scarborough (Rouge Hill / Port Union / Highland Creek) L6B Markham East M1B Scarborough (Malvern / Rouge River) M1X Scarborough (Upper Rouge) L0A West Northumberland County (Millbrook) M1E Scarborough (Guildwood / Morningside / Ellesmere) L4A Stouffville L6E Markham Northeast M1G Scarborough (Woburn) L3P Markham Central L3S Markham Southeast L1A Port Hope L0C West Durham Regional Municipality (Sunderland) M1H Scarborough (Cedarbrae) M7Y East Toronto Business Reply Mail Processing Centre 969 Eastern (Enclave of M4L) M1S Scarborough (Agincourt) M1J Scarborough (Eglinton) M1V Scarborough (Milliken / Agincourt North / Steeles East / L'Amoreaux East) M1M Scarborough (Cliffside / Cliffcrest / Scarborough Village West) M1P Scarborough (Dorset Park / Wexford Heights / Scarborough Town Centre) L6C Markham Northwest L3R Markham Outer Southwest M1K Scarborough (Kennedy Park / Ionview / East Birchmount Park) M1T Scarborough (Clarks Corners / Tam O'Shanter / Sullivan) L6G Markham Inner Southwest M1W Scarborough (Steeles West / L'Amoreaux West) M1R Scarborough (Wexford / Maryvale) M1N Scarborough (Birch Cliff / Cliffside West) M1L Scarborough (The Golden Mile / Clairlea / Oakridge / Birchmount Park East) M3A North York (York Heights / Victoria Village / Parkway East) M2H North York (Hillcrest Village) M2J North York (Fairview / Henry Farm / Oriole) M4A North York (Sweeney Park / Wigmore Park) M4B East York (Parkview Hill / Woodbine Gardens) M3C Don Mills South (Flemingdon Park) L4B Richmond Hill Southeast M4E East Toronto (The Beaches)

M4K East Toronto (The Danforth West / Riverdale) M4N Central Toronto (Lawrence Park East) M4P Central Toronto (Davisville North) M4M East Toronto (Studio District) M4S Central Toronto (Davisville) M4W Downtown Toronto (Rosedale) L4J Thornhill West L4G Aurora M4T Central Toronto (Moore Park / Summerhill East) M5M North York (Bedford Park / Lawrence Park West / Lawrence Manor East) M4X Downtown Toronto (St. James Town / Cabbagetown) M4R Central Toronto (North Toronto West) M2R Willowdale West L3Y Newmarket Northeast M5A Toronto M4Y Downtown Toronto (Church and Wellesley) M5N Central Toronto (Roselawn) M3H North York (Armour Heights / Wilson Heights / Downsview North) M4V Central Toronto (Summerhill West / Rathnelly / South Hill / Forest Hill SE / Deer Park) M5B Downtown Toronto (Ryerson) M5P Central Toronto (Forest Hill North & West) K9A Cobourg M5C Downtown Toronto (St. James Park) M7A Queen's Park Ontario Provincial Government M5E Downtown Toronto (Berczy Park) M5G Downtown Toronto (Central Bay Street) M5R Central Toronto (The Annex / North Midtown / Yorkville) M5X Downtown Toronto (Underground city) M5L Downtown Toronto (Commerce Court / Victoria Hotel) M5H Downtown Toronto (Richmond / Adelaide / King) M5W Downtown Toronto Stn A PO Boxes 25 The Esplanade (Enclave of M5E) M5K Downtown Toronto (Toronto Dominion Centre / Design Exchange) M5S Downtown Toronto (University of Toronto / Harbord) L4K Concord L3X Newmarket Southwest M5T Downtown Toronto (Kensington Market / Chinatown / Grange Park) M6A North York (Lawrence Manor / Lawrence Heights) M6C York (Cedarvale) M6B North York (Glencairn) M3K Downsview East (CFB Toronto)