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This is a list of postal codes in Canada where the first letter is L. Postal codes beginning with L are located within the Canadian 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 smartphone applications for iPhone and Android, 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.
Central Ontario
There are currently 168 FSAs in this list.
Urban
{| rules="all" width=100% cellspacing=0 cellpadding=2 style="border-collapse: collapse; border: 1px solid #ccc;"
| width=11.1% valign=top | L1A<br /><span style="font-size: small; line-height: 125%;">Port Hope</span>
| width=11.1% valign=top | L2A<br /><span style="font-size: small; line-height: 125%;">Fort Erie</span>
| width=11.1% valign=top style="color: #CCC;" | L3A<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L4A<br /><span style="font-size: small; line-height: 125%;">Stouffville</span>
| width=11.1% valign=top | L5A<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Mississauga Valley / East Cooksville)</span>
| width=11.1% valign=top | L6A<br /><span style="font-size: small; line-height: 125%;">Vaughan<br />(Maple)</span>
| width=11.1% valign=top | L7A<br /><span style="font-size: small; line-height: 125%;">Brampton <br />(West)</span>
| width=11.1% valign=top style="color: #CCC;" | L8A<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L9A<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Crerar / Bruleville / Hill Park / Inch Park / Centremount / Balfour / Greeningdon / Jerome)</span>
|-
| width=11.1% valign=top | L1B<br /><span style="font-size: small; line-height: 125%;">Bowmanville<br />(East)</span>
| width=11.1% valign=top style="color: #CCC;" | L2B<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L3B<br /><span style="font-size: small; line-height: 125%;">Welland<br />(East)</span>
| width=11.1% valign=top | L4B<br /><span style="font-size: small; line-height: 125%;">Richmond Hill<br />(Southeast)</span>
| width=11.1% valign=top | L5B<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(West Cooksville / Fairview / City Centre / East Creditview)</span>
| width=11.1% valign=top | L6B<br /><span style="font-size: small; line-height: 125%;">Markham<br />(Cornell / Box Grove )</span>
| width=11.1% valign=top | L7B<br /><span style="font-size: small; line-height: 125%;">King City</span>
| width=11.1% valign=top | L8B<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Waterdown)</span>
| width=11.1% valign=top | L9B<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Barnstown / West Chappel / Allison / Ryckmans / Mewburn / Sheldon / Falkirk / Carpenter / Kennedy / Southwest Outskirts)</span>
|-
| width=11.1% valign=top | L1C<br /><span style="font-size: small; line-height: 125%;">Bowmanville<br />(West)</span>
| width=11.1% valign=top style="color: #CCC;" | L2C<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L3C<br /><span style="font-size: small; line-height: 125%;">Welland<br />(West)</span>
| width=11.1% valign=top | L4C<br /><span style="font-size: small; line-height: 125%;">Richmond Hill<br />(Southwest)</span>
| width=11.1% valign=top | L5C<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(West Creditview / Mavis / Erindale)</span>
| width=11.1% valign=top | L6C<br /><span style="font-size: small; line-height: 125%;">Markham<br />(Berczy Village / Cachet / Angus Glen)</span>
| width=11.1% valign=top | L7C<br /><span style="font-size: small; line-height: 125%;">Caledon<br />(Caledon East / Mayfield West)</span>
| width=11.1% valign=top style="color: #CCC;" | L8C<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L9C<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Southam / Bonnington / Yeoville / Kernighan / Gourley / Rolston / Buchanan / Mohawk / Westcliffe / Gilbert / Gilkson / Gurnett / Fessenden / Mountview)</span>
|-
| width=11.1% valign=top | L1E<br /><span style="font-size: small; line-height: 125%;">Courtice<br />(Bowmanville)</span>
| width=11.1% valign=top | L2E<br /><span style="font-size: small; line-height: 125%;">Niagara Falls<br />(Central)</span>
| width=11.1% valign=top | L3E<br /><span style="font-size: small; line-height: 125%;">Fonthill<br /></span>
| width=11.1% valign=top | L4E<br /><span style="font-size: small; line-height: 125%;">Richmond Hill<br />(Oak Ridges / Lake Wilcox / Temperanceville)</span>
| width=11.1% valign=top | L5E<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Central Lakeview)</span>
| width=11.1% valign=top | L6E<br /><span style="font-size: small; line-height: 125%;">Markham<br />(Wismer Commons / Greensborough)</span>
| width=11.1% valign=top | L7E<br /><span style="font-size: small; line-height: 125%;">Bolton</span>
| width=11.1% valign=top | L8E<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Confederation Park / Nashdale / East Kentley / Riverdale / Lakely / Grayside / North Stoney Creek)</span>
| width=11.1% valign=top | L9E<br /><span style="font-size: small; line-height: 125%;">Milton<br />(South)</span>
|-
| width=11.1% valign=top | L1G<br /><span style="font-size: small; line-height: 125%;">Oshawa<br />(Central)</span>
| width=11.1% valign=top | L2G<br /><span style="font-size: small; line-height: 125%;">Niagara Falls<br />(Southeast)</span>
| width=11.1% valign=top style="color: #CCC;" | L3G<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L4G<br /><span style="font-size: small; line-height: 125%;">Aurora</span>
| width=11.1% valign=top | L5G<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(SW Lakeview / Mineola / East Port Credit)</span>
| width=11.1% valign=top | L6G<br /><span style="font-size: small; line-height: 125%;">Markham<br />(Downtown Markham / Markham Centre)</span>
| width=11.1% valign=top | L7G<br /><span style="font-size: small; line-height: 125%;">Georgetown</span>
| width=11.1% valign=top | L8G<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Greenford / North Gershome / West Stoney Creek)</span>
| width=11.1% valign=top | L9G<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Ancaster West)</span>
|-
| width=11.1% valign=top | L1H<br /><span style="font-size: small; line-height: 125%;">Oshawa<br />(Southeast)</span>
| width=11.1% valign=top | L2H<br /><span style="font-size: small; line-height: 125%;">Niagara Falls<br />(West)</span>
| width=11.1% valign=top style="color: #CCC;" | L3H<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L4H<br /><span style="font-size: small; line-height: 125%;">Woodbridge<br />(Kleinburg)</span>
| width=11.1% valign=top | L5H<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(West Port Credit / Lorne Park / East Sheridan)</span>
| width=11.1% valign=top | L6H<br /><span style="font-size: small; line-height: 125%;">Oakville<br />(North)</span>
| width=11.1% valign=top style="color: #CCC;" | L7H<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L8H<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(West Kentley / McQuesten / Parkview / Hamilton Beach / East Industrial Sector / Normanhurst / Homeside / East Crown Point)</span>
| width=11.1% valign=top | L9H<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Dundas)</span>
|-
| width=11.1% valign=top | L1J<br /><span style="font-size: small; line-height: 125%;">Oshawa<br />(Southwest)</span>
| width=11.1% valign=top | L2J<br /><span style="font-size: small; line-height: 125%;">Niagara Falls<br />(North)</span>
| width=11.1% valign=top | L3J<br /><span style="font-size: small; line-height: 125%;">Beamsville</span>
| width=11.1% valign=top | L4J<br /><span style="font-size: small; line-height: 125%;">Thornhill<br />(West)</span>
| width=11.1% valign=top | L5J<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Clarkson / Southdown)</span>
| width=11.1% valign=top | L6J<br /><span style="font-size: small; line-height: 125%;">Oakville<br />(Northeast)</span>
| width=11.1% valign=top | L7J<br /><span style="font-size: small; line-height: 125%;">Acton</span>
| width=11.1% valign=top | L8J<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(East Albion Falls / South Stoney Creek)</span>
| width=11.1% valign=top | L9J<br /><span style="font-size: small; line-height: 125%;">Barrie<br />(South)</span>
|-
| width=11.1% valign=top | L1K<br /><span style="font-size: small; line-height: 125%;">Oshawa<br />(East)</span>
| width=11.1% valign=top style="color: #CCC;" | L2K<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L3K<br /><span style="font-size: small; line-height: 125%;">Port Colborne</span>
| width=11.1% valign=top | L4K<br /><span style="font-size: small; line-height: 125%;">Concord</span>
| width=11.1% valign=top | L5K<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(West Sheridan)</span>
| width=11.1% valign=top | L6K<br /><span style="font-size: small; line-height: 125%;">Oakville<br />(East)</span>
| width=11.1% valign=top | L7K<br /><span style="font-size: small; line-height: 125%;">Caledon<br />(Caledon Village)</span>
| width=11.1% valign=top | L8K<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(East Delta / Bartonville / Glenview / Rosedale / Lower King's Forest / Red Hill / Corman / Vincent / South Gershome)</span>
| width=11.1% valign=top | L9K<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Ancaster East)</span>
|-
| width=11.1% valign=top | L1L<br /><span style="font-size: small; line-height: 125%;">Oshawa<br />(North)</span>
| width=11.1% valign=top style="color: #CCC;" | L2L<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L3L<br /><span style="font-size: small; line-height: 125%;">Woodbridge</span>
| width=11.1% valign=top | L4L<br /><span style="font-size: small; line-height: 125%;">Woodbridge<br />(South)</span>
| width=11.1% valign=top | L5L<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Erin Mills / Western Business Park)</span>
| width=11.1% valign=top | L6L<br /><span style="font-size: small; line-height: 125%;">Oakville<br />(South)</span>
| width=11.1% valign=top | L7L<br /><span style="font-size: small; line-height: 125%;">Burlington<br />(Corporate, Elizabeth Gardens / Longmoor / Orchard / Pinedale / Shoreacres)</span>
| width=11.1% valign=top | L8L<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(West Industrial Sector / West Crown Point / North Stipley / North Gibson / Landsdale / Keith / North End / Beasley)</span>
| width=11.1% valign=top | L9L<br /><span style="font-size: small; line-height: 125%;">Port Perry</span>
|-
| width=11.1% valign=top | L1M<br /><span style="font-size: small; line-height: 125%;">Whitby<br />(North)</span>
| width=11.1% valign=top | L2M<br /><span style="font-size: small; line-height: 125%;">St. Catharines<br />(East North End / Port Weller / Facer)</span>
| width=11.1% valign=top | L3M<br /><span style="font-size: small; line-height: 125%;">Grimsby</span>
| width=11.1% valign=top | L4M<br /><span style="font-size: small; line-height: 125%;">Barrie<br />(North/East)</span>
| width=11.1% valign=top | L5M<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Churchill Meadows / Central Erin Mills / South Streetsville)</span>
| width=11.1% valign=top | L6M<br /><span style="font-size: small; line-height: 125%;">Oakville<br />(West)</span>
| width=11.1% valign=top | L7M<br /><span style="font-size: small; line-height: 125%;">Burlington<br />(Alton Village / Headon Forest / Millcroft / Palmer / Tansley Woods)</span>
| width=11.1% valign=top | L8M<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(West Delta / Blakeley / South Stipley / South Gibson / St. Clair)</span>
| width=11.1% valign=top | L9M<br /><span style="font-size: small; line-height: 125%;">Penetanguishene</span>
|-
| width=11.1% valign=top | L1N<br /><span style="font-size: small; line-height: 125%;">Whitby<br />(Southeast)</span>
| width=11.1% valign=top | L2N<br /><span style="font-size: small; line-height: 125%;">St. Catharines<br />(West North End / Port Dalhousie / St. George's Point / Michigan Beach) / Lancaster / North Martindale)</span>
| width=11.1% valign=top style="color: #CCC;" | L3N<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L4N<br /><span style="font-size: small; line-height: 125%;">Barrie<br />(South/West)</span>
| width=11.1% valign=top | L5N<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Lisgar / Meadowvale)</span>
| width=11.1% valign=top style="color: #CCC;" | L6N<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L7N<br /><span style="font-size: small; line-height: 125%;">Burlington<br />(Dynes, Roseland)</span>
| width=11.1% valign=top | L8N<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Stinson / Corktown)</span>
| width=11.1% valign=top | L9N<br /><span style="font-size: small; line-height: 125%;">East Gwillimbury<br />(Holland Landing / River Drive Park)</span>
|-
| width=11.1% valign=top | L1P<br /><span style="font-size: small; line-height: 125%;">Whitby<br />(Southwest)</span>
| width=11.1% valign=top | L2P<br /><span style="font-size: small; line-height: 125%;">St. Catharines<br />(East Queenston / Kernahan / Lock 3, Oakdale / Secord Woods / East Merritton)</span>
| width=11.1% valign=top | L3P<br /><span style="font-size: small; line-height: 125%;">Markham<br />(Central)</span>
| width=11.1% valign=top | L4P<br /><span style="font-size: small; line-height: 125%;">Keswick</span>
| width=11.1% valign=top | L5P<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(YYZ)</span>
| width=11.1% valign=top | L6P<br /><span style="font-size: small; line-height: 125%;">Brampton<br />(North)</span>
| width=11.1% valign=top | L7P<br /><span style="font-size: small; line-height: 125%;">Burlington<br />(Brant Hills / Tyandaga / Mountainside)</span>
| width=11.1% valign=top | L8P<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Durand / Kirkendall / Chedoke Park)</span>
| width=11.1% valign=top | L9P<br /><span style="font-size: small; line-height: 125%;">Uxbridge</span>
|-
| width=11.1% valign=top | L1R<br /><span style="font-size: small; line-height: 125%;">Whitby<br />(Central)</span>
| width=11.1% valign=top | L2R<br /><span style="font-size: small; line-height: 125%;">St. Catharines<br />(Downtown / West Queenston / Fitzgerald / Orchard Park / Haig / North Glenridge)</span>
| width=11.1% valign=top | L3R<br /><span style="font-size: small; line-height: 125%;">Markham<br />(Outer Southwest)</span>
| width=11.1% valign=top | L4R<br /><span style="font-size: small; line-height: 125%;">Midland</span>
| width=11.1% valign=top | L5R<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(West Hurontario / SW Gateway)</span>
| width=11.1% valign=top | L6R<br /><span style="font-size: small; line-height: 125%;">Brampton<br />(Northwest)</span>
| width=11.1% valign=top | L7R<br /><span style="font-size: small; line-height: 125%;">Burlington<br />(Downtown / Plains)</span>
| width=11.1% valign=top | L8R<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Central / Strathcona / South Dundurn)</span>
| width=11.1% valign=top | L9R<br /><span style="font-size: small; line-height: 125%;">Alliston</span>
|-
| width=11.1% valign=top | L1S<br /><span style="font-size: small; line-height: 125%;">Ajax<br />(Southwest)</span>
| width=11.1% valign=top | L2S<br /><span style="font-size: small; line-height: 125%;">St. Catharines<br />(Southeast Martindale / Vansickle / West Power Glen / Western Hill)</span>
| width=11.1% valign=top | L3S<br /><span style="font-size: small; line-height: 125%;">Markham<br />(Armadale, Ontario / Milliken, Ontario)</span>
| width=11.1% valign=top | L4S<br /><span style="font-size: small; line-height: 125%;">Richmond Hill<br />(Central)</span>
| width=11.1% valign=top | L5S<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Cardiff / NE Gateway)</span>
| width=11.1% valign=top | L6S<br /><span style="font-size: small; line-height: 125%;">Brampton<br />(North Central)</span>
| width=11.1% valign=top | L7S<br /><span style="font-size: small; line-height: 125%;">Burlington<br />(Maple)</span>
| width=11.1% valign=top | L8S<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Westdale / Cootes Paradise / Ainslie Wood / McMaster University)</span>
| width=11.1% valign=top | L9S<br /><span style="font-size: small; line-height: 125%;">Innisfil</span>
|-
| width=11.1% valign=top | L1T<br /><span style="font-size: small; line-height: 125%;">Ajax<br />(Northwest)</span>
| width=11.1% valign=top | L2T<br /><span style="font-size: small; line-height: 125%;">St. Catharines<br />(South Glenridge / East Power Glen / Riverview / Marsdale / Brockview / Barbican Heights / Burleigh Hill / West Merritton)</span>
| width=11.1% valign=top | L3T<br /><span style="font-size: small; line-height: 125%;">Thornhill<br />(East)</span>
| width=11.1% valign=top | L4T<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Malton)</span>
| width=11.1% valign=top | L5T<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Courtney Park / East Gateway)</span>
| width=11.1% valign=top | L6T<br /><span style="font-size: small; line-height: 125%;">Brampton<br />(East)</span>
| width=11.1% valign=top | L7T<br /><span style="font-size: small; line-height: 125%;">Burlington<br />(Aldershot Central / Aldershot South)</span>
| width=11.1% valign=top | L8T<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Sherwood / Huntington / Upper King's Forest / Lisgar / Berrisfield / Hampton Heights / Sunninghill)</span>
| width=11.1% valign=top | L9T<br /><span style="font-size: small; line-height: 125%;">Milton<br />(North)</span>
|-
| width=11.1% valign=top | L1V<br /><span style="font-size: small; line-height: 125%;">Pickering<br />(Southwest)</span>
| width=11.1% valign=top | L2V<br /><span style="font-size: small; line-height: 125%;">Thorold</span>
| width=11.1% valign=top | L3V<br /><span style="font-size: small; line-height: 125%;">Orillia</span>
| width=11.1% valign=top | L4V<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Wildwood)</span>
| width=11.1% valign=top | L5V<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(East Credit)</span>
| width=11.1% valign=top | L6V<br /><span style="font-size: small; line-height: 125%;">Brampton<br />(Central)</span>
| width=11.1% valign=top style="color: #CCC;" | L7V<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L8V<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(Raleigh / Macassa / Lawfield / Thorner / Burkholme / Eastmount)</span>
| width=11.1% valign=top | L9V<br /><span style="font-size: small; line-height: 125%;">Orangeville<br />(Shelburne)</span>
|-
| width=11.1% valign=top | L1W<br /><span style="font-size: small; line-height: 125%;">Pickering<br />(South)</span>
| width=11.1% valign=top | L2W<br /><span style="font-size: small; line-height: 125%;">St. Catharines<br />(Southwest Martindale)</span>
| width=11.1% valign=top | L3W<br /><span style="font-size: small; line-height: 125%;">Angus</span>
| width=11.1% valign=top | L4W<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Matheson / East Rathwood)</span>
| width=11.1% valign=top | L5W<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(Meadowvale Village / West Gateway)</span>
| width=11.1% valign=top | L6W<br /><span style="font-size: small; line-height: 125%;">Brampton<br />(Southeast)</span>
| width=11.1% valign=top style="color: #CCC;" | L7W<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L8W<br /><span style="font-size: small; line-height: 125%;">Hamilton<br />(West Albion Falls / Hannon / Rymal / Trenholme / Quinndale / Templemead / Broughton / Eleanor / Randall / Rushdale / Butler / East Chappel)</span>
| width=11.1% valign=top | L9W<br /><span style="font-size: small; line-height: 125%;">Orangeville<br />(South)</span>
|-
| width=11.1% valign=top | L1X<br /><span style="font-size: small; line-height: 125%;">Pickering<br />(Central)</span>
| width=11.1% valign=top style="color: #CCC;" | L2X<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L3X<br /><span style="font-size: small; line-height: 125%;">Newmarket<br />(Southwest)</span>
| width=11.1% valign=top | L4X<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(East Applewood / East Dixie / NE Lakeview)</span>
| width=11.1% valign=top style="color: #CCC;" | L5X<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L6X<br /><span style="font-size: small; line-height: 125%;">Brampton<br />(Southwest)</span>
| width=11.1% valign=top style="color: #CCC;" | L7X<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top style="color: #CCC;" | L8X<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L9X<br /><span style="font-size: small; line-height: 125%;">Springwater<br />Barrie<br />Midhurst<br />Minesing</span>
|-
| width=11.1% valign=top | L1Y<br /><span style="font-size: small; line-height: 125%;">Pickering<br />(North)</span>
| width=11.1% valign=top style="color: #CCC;" | L2Y<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L3Y<br /><span style="font-size: small; line-height: 125%;">Newmarket<br />(Northeast)</span>
| width=11.1% valign=top | L4Y<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(West Applewood / West Dixie / NW Lakeview)</span>
| width=11.1% valign=top style="color: #CCC;" | L5Y<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L6Y<br /><span style="font-size: small; line-height: 125%;">Brampton<br />(South)</span>
| width=11.1% valign=top style="color: #CCC;" | L7Y<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top style="color: #CCC;" | L8Y<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L9Y<br /><span style="font-size: small; line-height: 125%;">Collingwood</span>
|-
| width=11.1% valign=top | L1Z<br /><span style="font-size: small; line-height: 125%;">Ajax<br />(East)</span>
| width=11.1% valign=top style="color: #CCC;" | L2Z<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L3Z<br /><span style="font-size: small; line-height: 125%;">Bradford</span>
| width=11.1% valign=top | L4Z<br /><span style="font-size: small; line-height: 125%;">Mississauga<br />(West Rathwood / East Hurontario / SE Gateway / Sandalwood)</span>
| width=11.1% valign=top style="color: #CCC;" | L5Z<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L6Z<br /><span style="font-size: small; line-height: 125%;">Brampton<br />(West Central)</span>
| width=11.1% valign=top style="color: #CCC;" | L7Z<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top style="color: #CCC;" | L8Z<br /><span style="font-size: small; line-height: 125%;">Not assigned</span>
| width=11.1% valign=top | L9Z<br /><span style="font-size: small; line-height: 125%;">Wasaga Beach</span>
|}
Rural (* = retired)
Source:
{| rules="all" width=100% cellspacing=0 cellpadding=2 style="border-collapse: collapse; border: 1px solid #ccc; line-height: 125%;"
| width=20% valign=top | L0A<br />West Northumberland County / South Kawartha Lakes<br />
<span style="font-size: small; line-height: 125%;">
1A0: Bethany<br />
1B0: Campbellcroft<br />
1C0: Cavan<br />
1E0: Kendal<br />
1G0: Millbrook<br />
1H0: Newcastle*<br />
1J0: Newtonville<br />
1K0: Pontypool
</span>
| width=20% valign=top | L0B<br />East Durham Region<br />
<span style="font-size: small; line-height: 125%;">
1A0: Ashburn<br />
1B0: Blackstock<br />
1C0: Brooklin*<br />
1E0: Caesarea<br />
1J0: Hampton<br />
1K0: Janetville<br />
1L0: Nestleton Station<br />
1M0: Orono<br />
1N0: Port Perry*<br />
1P0: Prince Albert*
</span>
| width=20% valign=top | L0C<br />West Durham Region<br />
<span style="font-size: small; line-height: 125%;">
1A0: Goodwood<br />
1B0: Greenbank<br />
1C0: Leaskdale<br />
1E0: Sandford<br />
1G0: Seagrave<br />
1H0: Sunderland<br />
1K0: Uxbridge*<br />
1L0: Udora
</span>
| width=20% valign=top | L0E<br />Lake Simcoe Southeast Shore<br />
<span style="font-size: small; line-height: 125%;">
1A0: Baldwin<br />
1E0: Cannington<br />
1L0: Jackson's Point<br />
1M0: Keswick*<br />
1N0: Pefferlaw<br />
1P0: Roches Point*<br />
1R0: Sutton West<br />
1S0: Willow Beach<br />
1T0: Zephyr
</span>
| width=20% valign=top | L0G<br />Ontario Centre<br />
<span style="font-size: small; line-height: 125%;">
1A0: Beeton<br />
1B0: Bond Head<br />
1C0: Bradford*<br />
1E0: Cedar Valley<br />
1H0: Holland Landing*<br />
1J0: Kettleby*<br />
1K0: King City*<br />
1L0: Loretto<br />
1M0: Mount Albert<br />
1N0: Nobleton<br />
1P0: Oak Ridges*<br />
1R0: Queensville<br />
1S0: River Drive Park*<br />
1T0: Schomberg<br />
1V0: Sharon<br />
1W0: Tottenham<br />
1X0: Lake Wilcox*<br />
1Y0: Holland Landing*
</span>
|-
| width=20% valign=top | L0H<br />York/Durham Boundary South<br />
<span style="font-size: small; line-height: 125%;">
1A0: Brougham<br />
1C0: Pickering (Cherrywood)*<br />
1E0: Pickering (Claremont)*<br />
1G0: Gormley<br />
1H0: Greenwood<br />
1J0: Locust Hill<br />
1K0: Markham (Milliken)*<br />
1L0: Stouffville*<br />
1M0: Whitevale<br />
</span>
| width=20% valign=top | L0J<br />Peel/York Boundary South<br />
<span style="font-size: small; line-height: 125%;">
0A1: Kleinburg<br />
1A0: Black Creek Village*<br />
1B0: Huttonville*<br />
1C0: Kleinburg<br />
1E0: Maple*<br />
1K0: Meadowvale*
</span>
| width=20% valign=top | L0K<br />Lake Simcoe North Shore<br />
<span style="font-size: small; line-height: 125%;">
1A0: Beaverton<br />
1B0: Brechin<br />
1C0: Cedar Point*<br />
1E0: Coldwater<br />
1G0: Cumberland Beach<br />
1J0: Grandview Beach*<br />
1L0: Longford Mills<br />
1N0: Moonstone<br />
1P0: Penetanguishene*<br />
1R0: Port McNicoll<br />
1S0: Port Severn<br />
1T0: Rama*<br />
1V0: Sawlog Bay*<br />
1W0: Sebright<br />
1Y0: Thunder Beach*<br />
2A0: Victoria Harbour<br />
2B0: Washago<br />
2C0: Waubaushene<br />
2E0: Wyebridge<br />
2G0: Warminster<br />
2H0: Penetanguishene Sub*<br />
2J0: Penetanguishene Sub*
</span>
| width=20% valign=top | L0L<br />Lake Simcoe West Shore<br />
<span style="font-size: small; line-height: 125%;">
1C0: Belle Ewart*<br />
1K0: Churchill<br />
1L0: Cookstown<br />
1N0: Egbert<br />
1P0: Elmvale<br />
1R0: Gilford<br />
1T0: Oro-Medonte (Hawkestone)<br />
1V0: Hillsdale<br />
1W0: Lefroy<br />
1X0: Midhurst<br />
1Y0: Minesing<br />
2E0: Oro Station<br />
2J0: Tiny<br />
2K0: Phelpston<br />
2L0: Shanty Bay<br />
2M0: Stroud*<br />
2N0: Thornton<br />
2P0: Wasaga Beach*<br />
2T0: Tiny<br />
2X0: Oro
</span>
| width=20% valign=top | L0M<br />Georgian Bay South Shore<br />
<span style="font-size: small; line-height: 125%;">
1A0: Alliston*<br />
1B0: Angus<br />
1C0: Borden<br />
1E0: Wasaga Beach (Brock's Beach)*<br />
1G0: Creemore<br />
1H0: Duntroon<br />
1J0: Everett<br />
1K0: Glencairn<br />
1L0: Glen Huron<br />
1M0: Lisle<br />
1N0: New Lowell<br />
1P0: Nottawa<br />
1S0: Stayner<br />
1T0: Utopia
</span>
|-
| width=20% valign=top | L0N<br />Peel/Dufferin Boundary West<br />
<span style="font-size: small; line-height: 125%;">
1A0: Alton<br />
1B0: Belfountain*<br />
1C0: Caledon Village*<br />
1E0: Caledon East<br />
1G0: Grand Valley*<br />
1H0: Honeywood*<br />
1J0: Horning's Mills*<br />
1K0: Inglewood*<br />
1L0: Laurel*<br />
1M0: Mansfield<br />
1N0: Orton<br />
1P0: Palgrave<br />
1R0: Rosemont<br />
1S0: Shelburne*
</span>
| width=20% valign=top | L0P<br />Halton Region / Halton/Peel Boundary North<br />
<span style="font-size: small; line-height: 125%;">
1A0: Bolton*<br />
1B0: Campbellville<br />
1C0: Cheltenham*<br />
1E0: Hornby<br />
1G0: Kilbride*<br />
1H0: Limehouse<br />
1J0: Moffat<br />
1K0: Norval<br />
1M0: Brampton (Snelgrove)*<br />
1N0: Terra Cotta<br />
1R0: Acton*
</span>
| width=20% valign=top | L0R<br />East Haldimand County / Northwest Niagara Region / Most of rural Hamilton
<span style="font-size: small; line-height: 125%;">
0A0: Binbrook<br />
1A0: Alberton<br />
1B0: Beamsville<br />
1C0: Binbrook<br />
1E0: Caistor Centre<br />
1G0: Campden<br />
1H0: Carlisle<br />
1J0: Copetown<br />
1K0: Freelton<br />
1L0: Hamilton (Fruitland)*<br />
1M0: Grassie<br />
1P0: Hannon<br />
1R0: Jerseyville<br />
1S0: Jordan Station<br />
1T0: Lynden<br />
1V0: Millgrove<br />
1W0: Mount Hope<br />
1X0: Rockton<br />
1Y0: St. Ann's<br />
1Z0: Sheffield<br />
2A0: Smithville<br />
2B0: Troy<br />
2C0: Vineland<br />
2E0: Vineland Station<br />
2G0: Vinemount*<br />
2H0: Waterdown<br />
2J0: Wellandport<br />
2K0: West Flamborough*<br />
2L0: Winona*<br />
2M0: Waterdown<br />
2N0: Beamsville*<br />
3B0: Beamsville<br />
</span>
| width=20% valign=top | L0S<br />South and Northeast Niagara Region<br />
<span style="font-size: small; line-height: 125%;">
1A0: Allanburg<br />
1B0: Crystal Beach<br />
1C0: Fenwick<br />
1E0: Fonthill<br />
1J0: Niagara on the Lake<br />
1K0: Port Robinson<br />
1L0: Queenston<br />
1M0: Ridgeville<br />
1N0: Ridgeway<br />
1P0: St. David's<br />
1R0: Sherkston<br />
1S0: Stevensville<br />
1T0: Virgil<br />
1V0: Wainfleet<br />
</span>
| width=20% valign=top style="color: #CCC;" | L0T<br />Not in use
|-
| width=20% valign=top style="color: #CCC;" | L0V<br />Not in use
| width=20% valign=top style="color: #CCC;" | L0W<br />Not in use
| width=20% valign=top style="color: #CCC;" | L0X<br />Not in use
| width=20% valign=top style="color: #CCC;" | L0Y<br />Not in use
| width=20% valign=top style="color: #CCC;" | L0Z<br />Not in use
|}
{| style="width: 100%;"
|
Most populated FSAs
Source:
- L9T, 110,956
- L5M, 106,468
- L7A, 104,009
- L4N, 100,835
- L6Y, 97,601
|
Least populated FSAs
Source:
