National Capital Region (Almonte), K0A

Prescott and Russell United Counties (Alfred), K0B

Stormont, Dundas and Glengarry United Counties (Alexandria), K0C

South Leeds and Grenville United Counties (Prescott), K0E

Rideau Lakes area (Kemptville), K0G

Quinte Shores, East Northumberland County & Prince Edward County (Picton), K0K

Kawartha lakes and Haliburton County (Bobcaygeon), K0M

Orleans (Queenswood), K1E

Stittsville, K2S

Orleans (Fallingbrook), K4A

Cumberland Township, K4B

Cumberland, K4C

Rockland, K4K

Manotick, K4M

Greely, K4P

Russell, K4R

Hawkesbury, K6A

Elizabethtown, K6T

Brockville, K6V

Smiths Falls, K7A

Carleton Place, K7C

Gananoque, K7G

Perth, K7H

Amherstview, K7N

Napanee, K7R

Arnprior, K7S

Renfrew, K7V

Petawawa, K8H

Trenton, K8V

Cobourg, K9A

Lindsay, K9V

West Northumberland County (Millbrook), L0A

East Durham Regional Municipality (Orono), L0B

West Durham Regional Municipality (Sunderland), L0C

Ontario Centre (Queensville), L0G

Whitby Region (Gormley), L0H

North Peel Regional Municipality (Kleinburg), L0J

Georgian Bay South Shore (Angus), L0M

East Haldimand County (Waterdown), L0R

Niagara Regional Municipality (Fonthill), L0S

Port Hope, L1A

Courtice, L1E

Fort Erie, L2A

Port Colborne, L3K

Grimsby, L3M

Thornhill East, L3T

Orillia, L3V

Bradford, L3Z

Stouffville, L4A

Aurora, L4G

Thornhill West, L4J

Concord, L4K

Keswick, L4P

Midland, L4R

Maple, L6A

Brampton West, L7A

King City, L7B

Caledon, L7C

Bolton, L7E

Georgetown, L7G

Acton, L7J

Caledon Village, L7K

Waterdown, L8B

Dundas, L9H

Barrie, L9J

Port Perry, L9L

Penetanguishene, L9M

Holland Landing, L9N

Uxbridge, L9P

Alliston, L9R

Innisfil, L9S

Milton, L9T

Midhurst, L9X

Barrie, L9X

Springwater, L9X

Minesing, L9X

Collingwood, L9Y

Wasaga Beach, L9Z

North York (Sweeney Park / Wigmore Park), M4A

North York (Bedford Park / Lawrence Park West / Lawrence Manor East), M5M

Queen's Park Ontario Provincial Government, M7A

Weston, M9N

West Haldimand (Port Dover), N0A

Wellington (Elora), N0B

Georgian Bay Southwest Shore (Dundalk), N0C

Brant and Norfolk (Waterford), N0E

Huron (Wingham), N0G

Bruce Peninsula (Wiarton), N0H

Oxford (Norwich), N0J

Perth (Mitchell), N0K

Elgin (Dorchester), N0L

Middlesex (Clinton), N0M

Lambton (Forest), N0N

Kent (Blenheim), N0P

Essex (Belle River), N0R

Dunnville, N1A

Fergus, N1M

Kincardine, N2Z

Baden, N3A

Elmira, N3B

Paris, N3L

Caledonia, N3W

Simcoe, N3Y

Delhi, N4B

Tillsonburg, N4G

Owen Sound, N4K

Meaford, N4L

Hanover, N4N

Listowel, N4W

St. Mary's, N4X

Stratford South, N4Z

Stratford North, N5A

Ingersoll, N5C

Aylmer, N5H

Port Stanley, N5L

Goderich, N7A

Strathroy, N7G

Wallaceburg, N8A

Leamington, N8H

Essex, N8M

Tecumseh Central, N9K

Amherstburg, N9V

Kingsville, N9Y

Cochrane Region (Hearst), P0L

Algoma, Sudbury District and Greater Sudbury (Chelmsford), P0M

Timmins Region (South Porcupine), P0N

Manitoulin (Little Current), P0P

Northwestern Ontario (Red Lake), P0V

Rainy River Region (Emo), P0W

Kenora Region (Keewatin), P0X

Lake of the Woods East Shore (Ingolf), P0Y

Huntsville, P1H

Bracebridge, P1L

Gravenhurst, P1P

Parry Sound, P2A

Sturgeon Falls, P2B

Kirkland Lake, P2N

Elliot Lake, P5A

Espanola, P5E

Kapuskasing, P5N

Neebing, P7L

Dryden, P8N

Sioux Lookout, P8T

Fort Frances, P9A

Kenora, P9N