# List of postal codes of Canada: M

This is a list of postal codes in Canada where the first letter is M. Postal codes beginning with M (except M0R and M7R) are located within the city of Toronto in the province of Ontario. Only the first three characters are listed, corresponding to the Forward Sortation Area (FSA).
Canada Post provides a free postal code look-up tool on its website, via its applications for smartphones, and sells hard-copy directories and CD-ROMs. Many vendors also sell validation tools, which allow customers to properly match addresses and postal codes. Hard-copy directories can also be consulted in all post offices, and some libraries.

## Toronto

There are currently 103 FSAs in this list. There are no rural FSAs in Toronto, hence no postal codes should start with M0. However, a handful of individual special-purpose codes in the M0R FSA are assigned to "Gateway Commercial Returns, 4567 Dixie Rd, Mississauga" as a merchandise returns label for freepost returns to high-volume vendors such as Amazon and the Shopping Channel.
| M1A Not assigned | M2A Not assigned | M3A North York (Parkwoods) | M4A North York (Victoria Village) | M5A Downtown Toronto (Regent Park / Harbourfront) | M6A North York (Lawrence Manor / Lawrence Heights) | M7A Queen's ParkOntario Provincial Government | M8A Not assigned | M9A Etobicoke (Islington Avenue) |
| M1B Scarborough (Malvern / Rouge) | M2B Not assigned | M3B North York (Don Mills) North | M4B East York (Parkview Hill / Woodbine Gardens) | M5B Downtown Toronto (Garden District, Ryerson) | M6B North York (Glencairn) | M7B Not assigned | M8B Not assigned | M9B Etobicoke (West Deane Park / Princess Gardens / Martin Grove / Islington / Cloverdale) |
| M1C Scarborough (Rouge Hill / Port Union / Highland Creek) | M2C Not assigned | M3C North York (Don Mills) South (Flemingdon Park) | M4C East York (Woodbine Heights) | M5C Downtown Toronto (St. James Town) | M6C York (Humewood-Cedarvale) | M7C Not assigned | M8C Not assigned | M9C Etobicoke (Eringate / Bloordale Gardens / Old Burnhamthorpe / Markland Wood) |
| M1E Scarborough (Guildwood / Morningside / West Hill) | M2E Not assigned | M3E Not assigned | M4E East Toronto (The Beaches) | M5E Downtown Toronto (Berczy Park) | M6E York (Caledonia-Fairbanks) | M7E Not assigned | M8E Not assigned | M9E Not assigned |
| M1G Scarborough (Woburn) | M2G Not assigned | M3G Not assigned | M4G East York (Leaside) | M5G Downtown Toronto (Central Bay Street) | M6G Downtown Toronto (Christie) | M7G Not assigned | M8G Not assigned | M9G Not assigned |
| M1H Scarborough (Cedarbrae) | M2H North York (Hillcrest Village) | M3H North York (Bathurst Manor / Wilson Heights / Downsview North) | M4H East York (Thorncliffe Park) | M5H Downtown Toronto (Richmond / Adelaide / King) | M6H West Toronto (Dufferin / Dovercourt Village) | M7H Not assigned | M8H Not assigned | M9H Not assigned |
| M1J Scarborough (Scarborough Village) | M2J North York (Fairview / Henry Farm / Oriole) | M3J North York (Northwood Park / York University) | M4J East York East Toronto (The Danforth East) | M5J Downtown Toronto (Harbourfront East / Union Station / Toronto Islands) | M6J West Toronto (Little Portugal / Trinity) | M7J Not assigned | M8J Not assigned | M9J Not assigned |
| M1K Scarborough (Kennedy Park / Ionview / East Birchmount Park) | M2K North York (Bayview Village) | M3K North York (Downsview) East (CFB Toronto) | M4K East Toronto (The Danforth West / Riverdale) | M5K Downtown Toronto (Toronto Dominion Centre / Design Exchange) | M6K West Toronto (Brockton / Parkdale Village / Exhibition Place) | M7K Not assigned | M8K Not assigned | M9K Not assigned |
| M1L Scarborough (Golden Mile / Clairlea / Oakridge) | M2L North York (York Mills / Silver Hills) | M3L North York (Downsview) West | M4L East Toronto (India Bazaar / The Beaches West) | M5L Downtown Toronto (Commerce Court / Victoria Hotel) | M6L North York (North Park / Maple Leaf Park / Upwood Park) | M7L Not assigned | M8L Not assigned | M9L North York (Humber Summit) |
| M1M Scarborough (Cliffside / Cliffcrest / Scarborough Village West) | M2M North York (Willowdale / Newtonbrook) | M3M North York (Downsview) Central | M4M East Toronto (Studio District) | M5M North York (Bedford Park / Lawrence Manor East) | M6M York (Del Ray / Mount Dennis / Keelsdale and Silverthorn) | M7M Not assigned | M8M Not assigned | M9M North York (Humberlea / Emery) |
| M1N Scarborough (Birch Cliff / Cliffside West) | M2N North York (Willowdale) South | M3N North York (Downsview) Northwest | M4N Central Toronto (Lawrence Park) | M5N Central Toronto (Roselawn) | M6N York (Runnymede / The Junction North) | M7N Not assigned | M8N Not assigned | M9N York (Weston) |
| M1P Scarborough (Dorset Park / Wexford Heights / Scarborough Town Centre) | M2P North York (York Mills West) | M3P Not assigned | M4P Central Toronto (Davisville North) | M5P Central Toronto (Forest Hill North & West) | M6P West Toronto (High Park / The Junction South) | M7P Not assigned | M8P Not assigned | M9P Etobicoke (Westmount) |
| M1R Scarborough (Wexford / Maryvale) | M2R North York (Willowdale) West | M3R Not assigned | M4R Central Toronto (North Toronto West) | M5R Central Toronto (The Annex / North Midtown / Yorkville) | M6R West Toronto (Parkdale / Roncesvalles) | M7R Mississauga Canada Post Gateway Processing Centre (Enclave of L4W) | M8R Not assigned | M9R Etobicoke (Kingsview Village / St. Phillips / Martin Grove Gardens / Richview Gardens) |
| M1S Scarborough (Agincourt) | M2S Not assigned | M3S Not assigned | M4S Central Toronto (Davisville) | M5S Downtown Toronto (University of Toronto / Harbord) | M6S West Toronto (Runnymede / Swansea) | M7S Not assigned | M8S Not assigned | M9S Not assigned |
| M1T Scarborough (Clarks Corners / Tam O'Shanter / Sullivan) | M2T Not assigned | M3T Not assigned | M4T Central Toronto (Moore Park / Summerhill East) | M5T Downtown Toronto (Kensington Market / Chinatown / Grange Park) | M6T Not assigned | M7T Not assigned | M8T Not assigned | M9T Not assigned |
| M1V Scarborough (Milliken / Agincourt North / Steeles East / L'Amoreaux East) | M2V Not assigned | M3V Not assigned | M4V Central Toronto (Summerhill West / Rathnelly / South Hill / Forest Hill SE / Deer Park) | M5V Downtown Toronto (CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / Island airport) | M6V Not assigned | M7V Not assigned | M8V Etobicoke (New Toronto / Mimico South / Humber Bay Shores) | M9V Etobicoke (South Steeles / Silverstone / Humbergate / Jamestown / Mount Olive / Beaumond Heights / Thistletown / Albion Gardens) |
| M1W Scarborough (Steeles West / L'Amoreaux West) | M2W Not assigned | M3W Not assigned | M4W Downtown Toronto (Rosedale) | M5W Downtown Toronto Stn A PO Boxes 25 The Esplanade (Enclave of M5E) | M6W Not assigned | M7W Not assigned | M8W Etobicoke (Alderwood / Long Branch) | M9W Etobicoke Northwest (Clairville / Humberwood / Woodbine Downs / West Humber / Kipling Heights / Rexdale / Elms / Tandridge / Old Rexdale) |
| M1X Scarborough (Upper Rouge) | M2X Not assigned | M3X Not assigned | M4X Downtown Toronto (St. James Town / Cabbagetown) | M5X Downtown Toronto (First Canadian Place / Underground city) | M6X Not assigned | M7X Not assigned | M8X Etobicoke (The Kingsway / Montgomery Road / Old Mill North) | M9X Not assigned |
| M1Y Not assigned | M2Y Not assigned | M3Y Not assigned | M4Y Downtown Toronto (Church and Wellesley) | M5Y Not assigned | M6Y Not assigned | M7Y East Toronto Business reply mail Processing Centre 969 Eastern (Enclave of M4L) | 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) | M9Y Not assigned |
| M1Z Not assigned | M2Z Not assigned | M3Z Not assigned | M4Z Not assigned | M5Z Not assigned | M6Z Not assigned | M7Z Not assigned | M8Z Etobicoke (Mimico NW / The Queensway West / South of Bloor / Kingsway Park South West / Royal York South West) | M9Z Not assigned |

## Most populated FSAs

Source:
* M2N, 75,100
* M1B, 65,555
* M2J, 61,761
* M5V, 59,912
* M9V, 53,878

## Least populated FSAs

Source:
* M7A, 5
* M5C, 3,149
* M5H, 3,248
* M2P, 7,546
* M3K, 7,865