L1J Oshawa Southwest

L1N Whitby Southeast L1G Oshawa Central L1K Oshawa East L1R Whitby Central L1P Whitby Southwest L1L Oshawa North L1E Courtice L1H Oshawa Southeast

L1Z Ajax East L1M Whitby North L1S Ajax Southwest L1T Ajax Northwest L1C Bowmanville West L1W Pickering South L1X Pickering Central L1Y Pickering North L0H Whitby Region (Gormley) L1V Pickering Southwest L0B East Durham Regional Municipality (Orono) M1C Scarborough (Rouge Hill / Port Union / Highland Creek)

L9L Port Perry M1B Scarborough (Malvern / Rouge River) L1B Bowmanville East M1X Scarborough (Upper Rouge) L6B Markham East M1E Scarborough (Guildwood / Morningside / Ellesmere) M1G Scarborough (Woburn) L9P Uxbridge L3S Markham Southeast L4A Stouffville L6E Markham Northeast L3P Markham Central M1H Scarborough (Cedarbrae) M7Y East Toronto Business Reply Mail Processing Centre 969 Eastern (Enclave of M4L) M1J Scarborough (Eglinton) M1S Scarborough (Agincourt) 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) M1K Scarborough (Kennedy Park / Ionview / East Birchmount Park) M1T Scarborough (Clarks Corners / Tam O'Shanter / Sullivan) L3R Markham Outer Southwest M1W Scarborough (Steeles West / L'Amoreaux West) L6G Markham Inner Southwest L6C Markham Northwest 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) L0A West Northumberland County (Millbrook) M4A North York (Sweeney Park / Wigmore Park) L0C West Durham Regional Municipality (Sunderland) M2J North York (Fairview / Henry Farm / Oriole) M2H North York (Hillcrest Village) M4B East York (Parkview Hill / Woodbine Gardens) M3C Don Mills South (Flemingdon Park) M4E East Toronto (The Beaches) L1A Port Hope M4C East York (Woodbine Heights) M3B Don Mills North

M5V Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ) L3Y Newmarket Northeast M3K Downsview East (CFB Toronto) M5J Downtown Toronto (Harbourfront East / Union Station / Toronto Island) M6J West Toronto (Rua Aþores / Trinity) M6E York (Fairbank / Oakwood) M3J North York (Northwood Park / York University) M6H West Toronto (Dufferin / Dovercourt Village) L6A Maple L3X Newmarket Southwest M6K West Toronto (Brockton / Parkdale Village / Exhibition Place) M3M Downsview Central L7B King City M6L North York (North Park / Maple Leaf Park / Upwood Park) K9V Lindsay M6R West Toronto (Parkdale / Roncesvalles Village) M6P West Toronto (High Park / The Junction South) M6M York (Del Ray / Keelsdale / Mount Dennis / Silverthorne) M3N North York (Jane and Finch) M3L Downsview West M6N York (Runnymede / The Junction North) M9N Weston M6S West Toronto (Bloor West Village / Swansea) L4H Woodbridge North M9M North York (Humberlea / Emery) L9N Holland Landing M9L North York (Humber Summit) M9P Etobicoke (Westmount) 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) K9A Cobourg M9A Etobicoke (Islington Avenue) L0E Lake Simcoe Southeast Shore (Sutton West) L4L Woodbridge South M9R Etobicoke (Kingsview Village / St. Phillips / Martin Grove Gardens / Richview Gardens) M8V Etobicoke (New Toronto / Mimico South / Humber Bay Shores) M9V Etobicoke (South Steeles / Silverstone / Humbergate / Jamestown / Mount Olive / Beaumond Heights / Thistletown / Albion Gardens) M8Z Etobicoke (Mimico NW / The Queensway West / South of Bloor / Kingsway Park South West / Royal York South West) M9B Etobicoke (West Deane Park / Princess Gardens / Martin Grove / Islington / Cloverdale) M9W Etobicoke Northwest (Clairville / Humberwood / Woodbine Downs / West Humber / Kipling Heights / Rexdale / Elms / Tandridge / Old Rexdale)