__NOTOC__ This is a list of postal codes in Canada where the first letter is K. Only the first three characters are listed, corresponding to the Forward Sortation Area (FSA).
K is one of the five postal districts in Ontario. Postal codes beginning with K cover areas in the National Capital Region (Ottawa, with postal codes starting with K1, K2 and K4), Eastern Ontario, and most of the Central Ontario region. The first two characters of the postal code correspond to the following cities/urban areas.
K1, K2, K4 - Ottawa (with the exceptions of K4K and K4R, assigned to Rockland and Russell respectively) K6 - Cornwall, Brockville K7 - Kingston , Napanee, Renfrew, Gananoque K8 - Belleville, Trenton, Pembroke K9 - Peterborough, Cobourg, Lindsay
Postal codes where the second digit is a zero indicates a wide-area rural region, at least in theory. Many newer residential developments in suburban Ottawa remain parts of the K0A forward sorting area, one of the most populous FSA in the country, with many neighbourhood completed years ago still awaiting their postal "urbanization", the process where Canada Post replaces rural postal codes (with communities within a forward sorting area generally organized alphabetically with little regard to their georgraphical location or population) with more finely organized urban postal codes. While urban postal codes typically each cover a few hundreds delivery addresses on one or two streets, delay in urbanization means some postal codes cover many more. For example, the postal code K0A 1A0 for the community of Almonte in the town of Mississippi Mills has within it over 200 distinct streets and more than 6,000 registered addresses, while the postal codes K0A 1L0 and K0A 2Z0, respectively covering Carp and Richmond communities in the City of Ottawa, each has well over a hundred distinct streets and more than 4,000 addresses.
Canada Post provides a free postal code look-up tool on its website, via its mobile apps, 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.
Eastern Ontario There are currently 84 FSAs in this list. No postal codes currently begin with K3* or K5*. Urban K1AGovernment of CanadaOttawa and Gatineau offices (partly in QC) K2AOttawa(Highland Park / McKellar Heights / McKellar Park / Glabar Park / Carlingwood) K4AOttawa(Fallingbrook) K6AHawkesbury K7ASmiths Falls K8APembrokeCentral and northern subdivisions K9ACobourg K1BOttawa(Blackburn Hamlet / Pine View / Sheffield Glen) K2BOttawa(Britannia / Foster Farm / Queensway Terrace North / Whitehaven / Bayshore / Woodpark) K4BOttawa(Navan) K6BNot assigned K7BNot assigned K8BPembroke(Pleasant View / Fairview) K9BNot assigned K1COttawa (Orleans West) (Chapel Hill, Chateauneuf, Convent Glen, Hiawatha Park, Orleans Village, Orleans Wood) K2COttawa(Queensway Terrace South / Ridgeview / Parkway Park / Kenson Park / Bel-Air Park / Braemar Park / Bel-Air Heights / Copeland Park / Central Park / Carleton Heights / Carleton University) K4COttawa(Cumberland) K6CNot assigned K7CCarleton Place K8CNot assigned K9CNot assigned K1EOttawa (Orleans Central)(Queenswood Heights, Queenswood Village) K2EOttawa (Nepean East)(Skyline / Fisher Heights/ Parkwood Hills / Stewart Farm / Borden Farm / Fisher Glen / CitiPlace / Pineglen, Clearview / Country Place) K4ENot assigned K6ENot assigned K7ENot assigned K8ENot assigned K9ENot assigned K1GOttawa(Eastway Gardens / Riverview / Hawthorne / Elmvale Acres / Canterbury / Hunt Club Park) K2GOttawa (Nepean Central) Briargreen, Centrepointe, Ryan Farm, Algonquin College, Meadowlands, City View, Crestview, Craig Henry, Woodvale, Manordale, Tangelwood, Merivale Gardens, Grenfell Glen, Ashdale, Rideau Glen, Davidson Heights, Havenlea) K4GNot assigned K6GNot assigned K7GGananoque K8GNot assigned K9GNot assigned K1HOttawa(Alta Vista / Billings Bridge) K2HOttawa(Bells Corners / Trend-Arlington / Redwood / Qualicum-Graham Park / Leslie Park / Crystal Beach / Lakeview / Rocky Point / Crystal Bay) K4HNot assigned K6HCornwallEast K7HPerth K8HPetawawa K9HPeterboroughCentral K1JOttawa(Beacon Hill / Cyrville / Carson Grove) K2JOttawa(Barrhaven) K4JNot assigned K6JCornwallWest K7JNot assigned K8JNot assigned K9JPeterboroughSouth (Douro-Dummer) K1KOttawa(Overbrook, Forbes, Manor Park, Viscount Alexander Park, Carson Meadows) K2KOttawa (Kanata North) (Beaverbrook / Morgan's Grant / Briar Brook / Kanata Lakes) K4KRockland K6KCornwallNorth K7KKingston Main(SW Pittsburgh Township, CFB Kingston, Kingscourt, Rideau Heights) K8KNot assigned K9KPeterborough(Fairbairn Meadows / Jackson Heights) K1LOttawa(Vanier, McKay Lake area) K2LOttawa (Kanata Central)(Katimavik-Hazeldean / Glen Cairn) K4LNot assigned K6LNot assigned K7LKingston Main(Downtown, area bounded by Princess St., Sir John A. MacDonald Blvd and Lake Ontario) K8LNot assigned K9LPeterborough(Terra View Heights / Woodland Acres / Donwood) K1MOttawa(Rockcliffe Park / New Edinburgh / Lindenlea) K2MOttawa (Kanata South)(Bridlewood, Trailwest, Blackstone) K4MOttawa(Manotick) K6MNot assigned K7MKingston Station "A"(Portsmouth, Reddendale / Cataraqui / Collins Bay) K8MNot assigned K9MNot assigned K1NOttawa(Lower Town / ByWard Market / Sandy Hill / University of Ottawa) K2NNot assigned K4NNot assigned K6NNot assigned K7NAmherstview(Kingston) K8NBellevilleEastCanadian Forces(Army / RCAF / CANCOM) K9NNot assigned K1POttawa(Downtown) K2POttawa(Centretown) K4POttawa(Greely) K6PNot assigned K7PKingston Station "A"(Westbrook / Cataraqui Woods / Cedarwood) K8PBellevilleWest K9PNot assigned K1ROttawa(Centretown West / Chinatown / LeBreton Flats / Little Italy) K2ROttawa(Fallowfield Village / Cedarhill Estates / Orchard Estates) K4RRussell K6RNot assigned K7RNapanee K8RBelleville(SE Sidney Township / Avondale) K9RNot assigned K1SOttawa(The Glebe / Old Ottawa South / Old Ottawa East / Glebe Annex) K2SOttawa(Stittsville, Huntley, Healey's Heath, Stanley Corners, Mansfield, Bridlewood Trails) K4SNot assigned K6SNot assigned K7SArnprior K8SNot assigned K9SNot assigned K1TOttawa(Blossom Park / Greenboro / Leitrim / Findlay Creek) K2TOttawa (Kanata West)(Marchwood, Kanata Estates, Richardson Estates, Heritage Hills, Arcadia) K4TNot assigned K6TElizabethtown-Kitley(Brockville) K7TNot assigned K8TNot assigned K9TNot assigned K1VOttawa(Cedardale, Ellwood / Heron Gate / Heron Park / Riverside Park / Honey Gables / Hunt Club / Ridgemont / Riverside South / South Keys / Uplands) K2VOttawa (Bradley Commons, Fernbank Crossing, Abbottsville Crossing) K4VNot assigned K6VBrockville K7VRenfrew K8VTrenton K9VLindsay K1WOttawa (Orleans Southwest)(Bradley Estates / Chapel Hill South / Blackburn / Trailsedge) K2WOttawa (March) (South March / Brookside / Marchhurst / Harwood Plains) K4WNot assigned K6WNot assigned K7WNot assigned K8WNot assigned K9WNot assigned K1XOttawa (South Gloucester)(Ficko) K2XNot assigned K4XNot assigned K6XNot assigned K7XNot assigned K8XNot assigned K9XNot assigned K1YOttawa(Civic Hospital / Wellington Village / Hintonburg / Mechanicsville / Champlain Park / Tunney's Pasture) K2YNot assigned K4YNot assigned K6YNot assigned K7YNot assigned K8YNot assigned K9YNot assigned K1ZOttawa(Westboro / Carlington) K2ZNot assigned K4ZNot assigned K6ZNot assigned K7ZNot assigned K8ZNot assigned K9ZNot assigned
Rural K0ANational Capital Region 1A0: Almonte 1B0: Ashton 1E0: Bourget 1G0: Braeside 1K0: Carlsbad Springs and Piperville 1L0: Carp 1M0: Casselman 1N0: Clarence Creek 1P0: Clayton 1R0: Crysler 1T0: Dunrobin 1V0: Edwards 1W0: Embrun (eastern part) 1W1: Embrun (western part) 1X0: Fitzroy Harbour 2A0: Hammond 2E0: Kars 2G0: Kenmore 2H0: Kinburn 2M0: Limoges 2P0: Metcalfe 2R0: Morewood 2T0: North Gower 2W0: Osgoode 2X0: Pakenham 2Y0: Ramsayville 2Z0: Richmond 3C0: St. Albert 3E0: Sarsfield 3H0: Vars 3J0: Vernon 3K0: Wendover 3L0: White Lake 3M0: Woodlawn 3N0: Saint-Pascal-Baylon 3P0: Munster 3W0: Embrun 4A0: Almonte K0BEastern & Central Prescott and Russell United Counties 1A0: Alfred 1B0: Chute à Blondeau 1C0: Curran 1E0: Dalkeith 1G0: Fournier 1H0: Glen Robertson 1J0: Lefaivre 1K0: L'Orignal 1L0: Plantagenet 1M0: Ste-Anne-de-Prescott 1N0: St-Bernardin 1P0: St. Eugene 1R0: Vankleek Hill K0CStormont, Dundas and Glengarry United Counties 1A0: Alexandria 1B0: Apple Hill 1C0: Avonmore 1E0: Bainsville 1G0: Berwick 1H0: Chesterville 1J0: Dunvegan 1K0: Finch 1L0: Green Valley 1M0: Ingleside 1N0: Lancaster 1P0: Long Sault 1R0: Lunenburg 1S0: Martintown 1T0: Maxville 1V0: Monkland 1W0: Moose Creek 1X0: Morrisburg 1Y0: Newington 1Z0: North Lancaster 2A0: St. Andrews West 2B0: St. Isidore 2C0: South Lancaster 2E0: Summerstown 2H0: Williamsburg 2J0: Williamstown 2K0: Winchester 2L0: Winchester Springs K0ESouth Leeds and Grenville United Counties 1A0: Addison 1B0: Athens 1C0: Brinston 1E0: Cardinal 1G0: Delta 1H0: Frankville 1J0: Inkerman 1K0: Iroquois 1L0: Lansdowne 1M0: Lyn 1N0: Lyndhurst 1P0: Maitland 1R0: Mallorytown 1S0: Mountain 1T0: Prescott 1V0: Rockport 1W0: South Mountain 1X0: Spencerville 1Y0: Toledo K0GRideau Lakes area 1A0: Balderson 1B0: Burritts Rapids 1E0: Elgin 1G0: Jasper 1J0: Kemptville 1K0: Lanark 1L0: Lombardy 1M0: McDonalds Corners 1N0: Merrickville 1P0: Newboro 1R0: North Augusta 1S0: Oxford Mills 1T0: Oxford Station 1V0: Portland 1W0: Rideau Ferry 1X0: Westport K0HFrontenac County, Lennox and Addington County, Southwest Leeds and Loyalist Shores 1B0: Arden 1C0: Ardoch 1G0: Bath 1H0: Battersea 1J0: Clarendon Station 1K0: Cloyne 1L0: Denbigh 1M0: Elginburg 1P0: Flinton 1S0: Glenburnie 1T0: Godfrey 1V0: Harrowsmith 1W0: Hartington 1X0: Inverary 1Y0: Joyceville 1Z0: Kaladar 2B0: Maberly 2C0: Mississippi Station 2E0: Mountain Grove 2G0: Northbrook 2H0: Odessa 2J0: Ompah 2K0: Parham 2L0: Perth Road 2M0: Plevna 2N0: Seeleys Bay 2P0: Sharbot Lake 2R0: Snow Road Station 2S0: Stella 2T0: Sydenham 2V0: Tichborne 2W0: Verona 2Y0: Wolfe Island K0JRenfrew County and Lanark Highlands Township 1B0: Barry's Bay 1C0: Beachburg 1E0: Bissett Creek 1G0: Burnstown 1H0: Calabogie 1J0: Chalk River 1K0: Cobden 1L0: Combermere 1M0: Cormac 1N0: Dacre 1P0: Deep River 1R0: Deux Rivieres 1S0: Douglas 1T0: Eganville 1V0: Foresters Falls 1W0: Foymount 1X0: Golden Lake 1Y0: Haley Station 2A0: Killaloe 2B0: Mackey 2C0: Madawaska 2E0: Palmer Rapids 2G0: Quadeville 2H0: Rolphton 2J0: Round Lake Centre 2K0: Stonecliffe 2L0: Westmeath 2M0: Whitney 2N0: Wilno 2R0: Griffith K0KQuinte Shores, East Northumberland County & Prince Edward County 0A0: Picton 1A0: Ameliasburgh 1B0: Astra 1C0: Baltimore 1E0: Batawa 1G0: Bloomfield 1H0: Brighton 1J0: Camden East 1K0: Cannifton 1L0: Carrying Place 1M0: Castleton 1N0: Centreville 1P0: Cherry Valley 1R0: Codrington 1S0: Colborne 1T0: Consecon 1V0: Corbyville 1W0: Demorestville 1X0: Deseronto 1Y0: Eldorado 1Z0: Enterprise 2A0: Erinsville 2B0: Foxboro 2C0: Frankford 2E0: Gores Landing 2G0: Grafton 2H0: Harwood 2J0: Hillier 2K0: Madoc (township) and Madoc (village) 2L0: Marlbank 2M0: Marmora 2N0: Marysville 2P0: Milford 2S0: Newburgh 2T0: Picton 2V0: Plainfield 2W0: Roblin 2X0: Roseneath 2Y0: Roslin 2Z0: Selby 3A0: Shannonville 3C0: Springbrook 3E0: Stirling 3G0: Tamworth 3H0: Thomasburg 3J0: Tweed 3K0: Warkworth 3L0: Wellington 3M0: Wooler 3N0: Yarker 3W0: Astra K0LPeterborough County and North Hastings County 0A0: Lakefield 1A0: Apsley 1B0: Bailieboro 1C0: Bancroft 1E0: Bewdley 1G0: Boulter 1H0: Bridgenorth 1J0: Buckhorn 1L0: Campbellford 1M0: Cardiff 1P0: Coe Hill 1R0: Curve Lake 1T0: Ennismore 1V0: Fraserville 1W0: Gilmour 1X0: Harcourt 1Y0: Hastings 1Z0: Havelock 2A0: Highland Grove 2B0: Douro-Dummer, Indian River 2G0: Keene 2H0: Douro-Dummer, Lakefield 2J0: Lakehurst 2K0: Lake St. Peter 2L0: L'Amable 2M0: McArthur's Mills 2R0: Maple Leaf 2S0: Maynooth 2V0: Norwood 2W0: Omemee 2X0: Reaboro 2Y0: Tory Hill 2Z0: Trent River