__NOTOC__ 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 L1APort Hope L2AFort Erie L3ANot assigned L4AStouffville L5AMississauga(Mississauga Valley / East Cooksville) L6AVaughan(Maple) L7ABrampton (West) L8ANot assigned L9AHamilton(Crerar / Bruleville / Hill Park / Inch Park / Centremount / Balfour / Greeningdon / Jerome) L1BBowmanville(East) L2BNot assigned L3BWelland(East) L4BRichmond Hill(Southeast) L5BMississauga(West Cooksville / Fairview / City Centre / East Creditview) L6BMarkham(Cornell / Box Grove ) L7BKing City L8BHamilton(Waterdown) L9BHamilton(Barnstown / West Chappel / Allison / Ryckmans / Mewburn / Sheldon / Falkirk / Carpenter / Kennedy / Southwest Outskirts) L1CBowmanville(West) L2CNot assigned L3CWelland(West) L4CRichmond Hill(Southwest) L5CMississauga(West Creditview / Mavis / Erindale) L6CMarkham(Berczy Village / Cachet / Angus Glen) L7CCaledon(Caledon East / Mayfield West) L8CNot assigned L9CHamilton(Southam / Bonnington / Yeoville / Kernighan / Gourley / Rolston / Buchanan / Mohawk / Westcliffe / Gilbert / Gilkson / Gurnett / Fessenden / Mountview) L1ECourtice(Bowmanville) L2ENiagara Falls(Central) L3EFonthill L4ERichmond Hill(Oak Ridges / Lake Wilcox / Temperanceville) L5EMississauga(Central Lakeview) L6EMarkham(Wismer Commons / Greensborough) L7EBolton L8EHamilton(Confederation Park / Nashdale / East Kentley / Riverdale / Lakely / Grayside / North Stoney Creek) L9EMilton(South) L1GOshawa(Central) L2GNiagara Falls(Southeast) L3GNot assigned L4GAurora L5GMississauga(SW Lakeview / Mineola / East Port Credit) L6GMarkham(Downtown Markham / Markham Centre) L7GGeorgetown L8GHamilton(Greenford / North Gershome / West Stoney Creek) L9GHamilton(Ancaster West) L1HOshawa(Southeast) L2HNiagara Falls(West) L3HNot assigned L4HWoodbridge(Kleinburg) L5HMississauga(West Port Credit / Lorne Park / East Sheridan) L6HOakville(North) L7HNot assigned L8HHamilton(West Kentley / McQuesten / Parkview / Hamilton Beach / East Industrial Sector / Normanhurst / Homeside / East Crown Point) L9HHamilton(Dundas) L1JOshawa(Southwest) L2JNiagara Falls(North) L3JBeamsville L4JThornhill(West) L5JMississauga(Clarkson / Southdown) L6JOakville(Northeast) L7JActon L8JHamilton(East Albion Falls / South Stoney Creek) L9JBarrie(South) L1KOshawa(East) L2KNot assigned L3KPort Colborne L4KConcord L5KMississauga(West Sheridan) L6KOakville(East) L7KCaledon(Caledon Village) L8KHamilton(East Delta / Bartonville / Glenview / Rosedale / Lower King's Forest / Red Hill / Corman / Vincent / South Gershome) L9KHamilton(Ancaster East) L1LOshawa(North) L2LNot assigned L3LWoodbridge L4LWoodbridge(South) L5LMississauga(Erin Mills / Western Business Park) L6LOakville(South) L7LBurlington(Corporate, Elizabeth Gardens / Longmoor / Orchard / Pinedale / Shoreacres) L8LHamilton(West Industrial Sector / West Crown Point / North Stipley / North Gibson / Landsdale / Keith / North End / Beasley) L9LPort Perry L1MWhitby(North) L2MSt. Catharines(East North End / Port Weller / Facer) L3MGrimsby L4MBarrie(North/East) L5MMississauga(Churchill Meadows / Central Erin Mills / South Streetsville) L6MOakville(West) L7MBurlington(Alton Village / Headon Forest / Millcroft / Palmer / Tansley Woods) L8MHamilton(West Delta / Blakeley / South Stipley / South Gibson / St. Clair) L9MPenetanguishene L1NWhitby(Southeast) L2NSt. Catharines(West North End / Port Dalhousie / St. George's Point / Michigan Beach) / Lancaster / North Martindale) L3NNot assigned L4NBarrie(South/West) L5NMississauga(Lisgar / Meadowvale) L6NNot assigned L7NBurlington(Dynes, Roseland) L8NHamilton(Stinson / Corktown) L9NEast Gwillimbury(Holland Landing / River Drive Park) L1PWhitby(Southwest) L2PSt. Catharines(East Queenston / Kernahan / Lock 3, Oakdale / Secord Woods / East Merritton) L3PMarkham(Central) L4PKeswick L5PMississauga(YYZ) L6PBrampton(North) L7PBurlington(Brant Hills / Tyandaga / Mountainside) L8PHamilton(Durand / Kirkendall / Chedoke Park) L9PUxbridge L1RWhitby(Central) L2RSt. Catharines(Downtown / West Queenston / Fitzgerald / Orchard Park / Haig / North Glenridge) L3RMarkham(Outer Southwest) L4RMidland L5RMississauga(West Hurontario / SW Gateway) L6RBrampton(Northwest) L7RBurlington(Downtown / Plains) L8RHamilton(Central / Strathcona / South Dundurn) L9RAlliston L1SAjax(Southwest) L2SSt. Catharines(Southeast Martindale / Vansickle / West Power Glen / Western Hill) L3SMarkham(Armadale, Ontario / Milliken, Ontario) L4SRichmond Hill(Central) L5SMississauga(Cardiff / NE Gateway) L6SBrampton(North Central) L7SBurlington(Maple) L8SHamilton(Westdale / Cootes Paradise / Ainslie Wood / McMaster University) L9SInnisfil L1TAjax(Northwest) L2TSt. Catharines(South Glenridge / East Power Glen / Riverview / Marsdale / Brockview / Barbican Heights / Burleigh Hill / West Merritton) L3TThornhill(East) L4TMississauga(Malton) L5TMississauga(Courtney Park / East Gateway) L6TBrampton(East) L7TBurlington(Aldershot Central / Aldershot South) L8THamilton(Sherwood / Huntington / Upper King's Forest / Lisgar / Berrisfield / Hampton Heights / Sunninghill) L9TMilton(North) L1VPickering(Southwest) L2VThorold L3VOrillia L4VMississauga(Wildwood) L5VMississauga(East Credit) L6VBrampton(Central) L7VNot assigned L8VHamilton(Raleigh / Macassa / Lawfield / Thorner / Burkholme / Eastmount) L9VOrangeville(Shelburne) L1WPickering(South) L2WSt. Catharines(Southwest Martindale) L3WAngus L4WMississauga(Matheson / East Rathwood) L5WMississauga(Meadowvale Village / West Gateway) L6WBrampton(Southeast) L7WNot assigned L8WHamilton(West Albion Falls / Hannon / Rymal / Trenholme / Quinndale / Templemead / Broughton / Eleanor / Randall / Rushdale / Butler / East Chappel) L9WOrangeville(South) L1XPickering(Central) L2XNot assigned L3XNewmarket(Southwest) L4XMississauga(East Applewood / East Dixie / NE Lakeview) L5XNot assigned L6XBrampton(Southwest) L7XNot assigned L8XNot assigned L9XSpringwaterBarrieMidhurstMinesing L1YPickering(North) L2YNot assigned L3YNewmarket(Northeast) L4YMississauga(West Applewood / West Dixie / NW Lakeview) L5YNot assigned L6YBrampton(South) L7YNot assigned L8YNot assigned L9YCollingwood L1ZAjax(East) L2ZNot assigned L3ZBradford L4ZMississauga(West Rathwood / East Hurontario / SE Gateway / Sandalwood) L5ZNot assigned L6ZBrampton(West Central) L7ZNot assigned L8ZNot assigned L9ZWasaga Beach
Rural (* = retired) Source: L0AWest Northumberland County / South Kawartha Lakes 1A0: Bethany 1B0: Campbellcroft 1C0: Cavan 1E0: Kendal 1G0: Millbrook 1H0: Newcastle* 1J0: Newtonville 1K0: Pontypool L0BEast Durham Region 1A0: Ashburn 1B0: Blackstock 1C0: Brooklin* 1E0: Caesarea 1J0: Hampton 1K0: Janetville 1L0: Nestleton Station 1M0: Orono 1N0: Port Perry* 1P0: Prince Albert* L0CWest Durham Region 1A0: Goodwood 1B0: Greenbank 1C0: Leaskdale 1E0: Sandford 1G0: Seagrave 1H0: Sunderland 1K0: Uxbridge* 1L0: Udora L0ELake Simcoe Southeast Shore 1A0: Baldwin 1E0: Cannington 1L0: Jackson's Point 1M0: Keswick* 1N0: Pefferlaw 1P0: Roches Point* 1R0: Sutton West 1S0: Willow Beach 1T0: Zephyr L0GOntario Centre 1A0: Beeton 1B0: Bond Head 1C0: Bradford* 1E0: Cedar Valley 1H0: Holland Landing* 1J0: Kettleby* 1K0: King City* 1L0: Loretto 1M0: Mount Albert 1N0: Nobleton 1P0: Oak Ridges* 1R0: Queensville 1S0: River Drive Park* 1T0: Schomberg 1V0: Sharon 1W0: Tottenham 1X0: Lake Wilcox* 1Y0: Holland Landing* L0HYork/Durham Boundary South 1A0: Brougham 1C0: Pickering (Cherrywood)* 1E0: Pickering (Claremont)* 1G0: Gormley 1H0: Greenwood 1J0: Locust Hill 1K0: Markham (Milliken)* 1L0: Stouffville* 1M0: Whitevale L0JPeel/York Boundary South 0A1: Kleinburg 1A0: Black Creek Village* 1B0: Huttonville* 1C0: Kleinburg 1E0: Maple* 1K0: Meadowvale* L0KLake Simcoe North Shore 1A0: Beaverton 1B0: Brechin 1C0: Cedar Point* 1E0: Coldwater 1G0: Cumberland Beach 1J0: Grandview Beach* 1L0: Longford Mills 1N0: Moonstone 1P0: Penetanguishene* 1R0: Port McNicoll 1S0: Port Severn 1T0: Rama* 1V0: Sawlog Bay* 1W0: Sebright 1Y0: Thunder Beach* 2A0: Victoria Harbour 2B0: Washago 2C0: Waubaushene 2E0: Wyebridge 2G0: Warminster 2H0: Penetanguishene Sub* 2J0: Penetanguishene Sub* L0LLake Simcoe West Shore 1C0: Belle Ewart* 1K0: Churchill 1L0: Cookstown 1N0: Egbert 1P0: Elmvale 1R0: Gilford 1T0: Oro-Medonte (Hawkestone) 1V0: Hillsdale 1W0: Lefroy 1X0: Midhurst 1Y0: Minesing 2E0: Oro Station 2J0: Tiny 2K0: Phelpston 2L0: Shanty Bay 2M0: Stroud* 2N0: Thornton 2P0: Wasaga Beach* 2T0: Tiny 2X0: Oro L0MGeorgian Bay South Shore 1A0: Alliston* 1B0: Angus 1C0: Borden 1E0: Wasaga Beach (Brock's Beach)* 1G0: Creemore 1H0: Duntroon 1J0: Everett 1K0: Glencairn 1L0: Glen Huron 1M0: Lisle 1N0: New Lowell 1P0: Nottawa 1S0: Stayner 1T0: Utopia L0NPeel/Dufferin Boundary West 1A0: Alton 1B0: Belfountain* 1C0: Caledon Village* 1E0: Caledon East 1G0: Grand Valley* 1H0: Honeywood* 1J0: Horning's Mills* 1K0: Inglewood* 1L0: Laurel* 1M0: Mansfield 1N0: Orton 1P0: Palgrave 1R0: Rosemont 1S0: Shelburne* L0PHalton Region / Halton/Peel Boundary North 1A0: Bolton* 1B0: Campbellville 1C0: Cheltenham* 1E0: Hornby 1G0: Kilbride* 1H0: Limehouse 1J0: Moffat 1K0: Norval 1M0: Brampton (Snelgrove)* 1N0: Terra Cotta 1R0: Acton* L0REast Haldimand County / Northwest Niagara Region / Most of rural Hamilton 0A0: Binbrook 1A0: Alberton 1B0: Beamsville 1C0: Binbrook 1E0: Caistor Centre 1G0: Campden 1H0: Carlisle 1J0: Copetown 1K0: Freelton 1L0: Hamilton (Fruitland)* 1M0: Grassie 1P0: Hannon 1R0: Jerseyville 1S0: Jordan Station 1T0: Lynden 1V0: Millgrove 1W0: Mount Hope 1X0: Rockton 1Y0: St. Ann's 1Z0: Sheffield 2A0: Smithville 2B0: Troy 2C0: Vineland 2E0: Vineland Station 2G0: Vinemount* 2H0: Waterdown 2J0: Wellandport 2K0: West Flamborough* 2L0: Winona* 2M0: Waterdown 2N0: Beamsville* 3B0: Beamsville L0SSouth and Northeast Niagara Region 1A0: Allanburg 1B0: Crystal Beach 1C0: Fenwick 1E0: Fonthill 1J0: Niagara on the Lake 1K0: Port Robinson 1L0: Queenston 1M0: Ridgeville 1N0: Ridgeway 1P0: St. David's 1R0: Sherkston 1S0: Stevensville 1T0: Virgil 1V0: Wainfleet L0TNot in use L0VNot in use L0WNot in use L0XNot in use L0YNot in use L0ZNot in use Most populated FSAs Source: L9T, 110,956 L5M, 106,468 L7A, 104,009 L4N, 100,835 L6Y, 97,601Least populated FSAs Source: L4V, 5 L5T, 19 L5S, 27 L3L, 879 L0H, 1,223
References