Ontario Postal Code

Ontario

Canadian Province

DescriptionCanadian Provinces and Territories

Ontario is a province in east-central Canada that borders the U.S. and the Great Lakes. It’s home to Ottawa, Canada’s capital, known for Parliament Hill’s Victorian architecture and the National Gallery, featuring Canadian and indigenous art. Toronto, Ontario’s capital, is home to the 553m-high CN Tower, with expansive views from its revolving restaurant, as well as High Park, site of a rare oak savannah habitat. ― Google

Area: 415,600 mi²
Population: 14.57 million (2019) StatCan
Capital: Toronto
Premier: Doug Ford
Canadian postal abbr.
ON
Postal code prefix
K L M N P
ISO 3166 code CA-ON
Place Code Country Admin1 Admin2 Admin3
1 Maple L6A Canada Ontario
43.85/-79.516
2 Owen Sound N4K Canada Ontario
44.567/-80.943
3 Brockville K6V Canada Ontario
44.657/-75.715
4 Cumberland K4C Canada Ontario
45.498/-75.392
5 Ottawa West K1Y Canada Ontario Ottawa
45.402/-75.733
6 Stouffville L4A Canada Ontario
43.967/-79.25
7 Grimsby L3M Canada Ontario
43.2/-79.566
8 Caledonia N3W Canada Ontario
43.067/-79.933
9 Prescott and Russell United Counties (Alfred) K0B Canada Ontario
45.503/-74.748
10 Stormont, Dundas and Glengarry United Counties (Alexandria) K0C Canada Ontario
45.169/-74.897
11 South Leeds and Grenville United Counties (Prescott) K0E Canada Ontario
44.873/-75.442
12 Rideau Lakes area (Kemptville) K0G Canada Ontario
45.047/-76.476
13 Frontenac County, Addington County, Loyalist Shores and Southwest Leeds (Inverary) K0H Canada Ontario
Frontenac County
44.721/-76.833
14 Renfrew County and Lanark Highlands Township (Deep River) K0J Canada Ontario
Renfrew County
45.661/-77.589
15 Quinte Shores, East Northumberland County & Prince Edward County (Picton) K0K Canada Ontario
44.326/-77.432
16 Peterborough County and North Hastings County (Lakefield) K0L Canada Ontario
Peterborough County
44.777/-77.969
17 Kawartha lakes and Haliburton County (Bobcaygeon) K0M Canada Ontario
44.864/-78.655
18 Gloucester (Blackburn Hamlet / Pine View) K1B Canada Ontario Gloucester
45.428/-75.587
19 Gloucester (West Orleans) K1C Canada Ontario Gloucester
45.468/-75.54
20 Orleans (Queenswood) K1E Canada Ontario
45.477/-75.505
21 Ottawa (Riverview / Hawthorne) K1G Canada Ontario Ottawa
45.355/-75.577
22 Ottawa (Alta Vista) K1H Canada Ontario Ottawa
45.388/-75.659
23 Cornwall West K6J Canada Ontario Cornwall
45.022/-74.757
24 Cornwall North K6K Canada Ontario Cornwall
45.061/-74.777
25 Elizabethtown K6T Canada Ontario
44.63/-75.745
26 Kingston (SW Pittsburgh Township) K7K Canada Ontario Kingston
44.257/-76.472
27 Kingston (Downtown) K7L Canada Ontario Kingston
44.295/-76.428
28 Kingston (Reddendale / Cataraqui / Collins Bay) K7M Canada Ontario Kingston
44.241/-76.579
29 Kingston (Westbrook / Cataraqui Woods / Cedarwood) K7P Canada Ontario Kingston
44.281/-76.611
30 Pembroke Central and northern subdivisions K8A Canada Ontario Pembroke
45.747/-77.205
31 Pembroke (Pleasant View / Fairview) K8B Canada Ontario Pembroke
45.808/-77.081
32 Belleville East K8N Canada Ontario Belleville
44.174/-77.368
33 Belleville West K8P Canada Ontario Belleville
44.167/-77.404
34 Belleville (SE Sidney Township / Avondale) K8R Canada Ontario Belleville
44.14/-77.468
35 Trenton K8V Canada Ontario
44.099/-77.578
36 Peterborough North K9H Canada Ontario
Peterborough
44.324/-78.318
37 Peterborough South K9J Canada Ontario
Peterborough
44.31/-78.24
38 Peterborough (Fairbairn Meadows / Jackson Heights) K9K Canada Ontario
Peterborough
44.314/-78.361
39 Peterborough (Terra View Heights / Woodland Acres / Donwood) K9L Canada Ontario
Peterborough
44.355/-78.32
40 Ottawa (Queensway / Copeland / Carlington / Carleton Heights) K2C Canada Ontario Ottawa
45.368/-75.738
41 Nepean East K2E Canada Ontario Nepean
45.344/-75.716
42 Nepean (Davidson Heights) K2G Canada Ontario Nepean
45.321/-75.739
43 Nepean (Bells Corners) K2H Canada Ontario Nepean
45.343/-75.826
44 Nepean (Barrhaven) K2J Canada Ontario Nepean
45.269/-75.752
45 Kanata (Beaverbrook / South March) K2K Canada Ontario Kanata
45.37/-75.92
46 Kanata (Katimavik-Hazeldean / Glen Cairn) K2L Canada Ontario Kanata
45.3/-75.924
47 Kanata (Bridlewood) K2M Canada Ontario Kanata
45.286/-75.856
48 Ottawa (Centre Town) K2P Canada Ontario Ottawa
45.417/-75.69
49 Nepean (Fallowfield Village / Cedarhill Estates / Orchard Estates) K2R Canada Ontario Nepean
45.29/-75.813
50 Stittsville K2S Canada Ontario
45.25/-75.916
51 Kanata (Marchwood) K2T Canada Ontario Kanata
45.317/-75.937
52 Kanata (Terry Fox / Palladium) K2V Canada Ontario Kanata
45.285/-75.893
53 Kanata (North March) K2W Canada Ontario Kanata
45.37/-75.989
54 Orleans (Fallingbrook) K4A Canada Ontario
45.47/-75.471
55 Manotick K4M Canada Ontario
45.215/-75.653
56 Russell K4R Canada Ontario
45.239/-75.353
57 Cornwall East K6H Canada Ontario Cornwall
45.057/-74.685
58 Gloucester (Beacon Hill / Cyrville) K1J Canada Ontario Gloucester
45.452/-75.604
59 Ottawa (Overbrook) K1K Canada Ontario Ottawa
45.445/-75.643
60 Ottawa (Vanier) K1L Canada Ontario Ottawa
45.44/-75.663
61 Ottawa (Rockcliffe Park / New Edinburgh) K1M Canada Ontario Ottawa
45.449/-75.682
62 Ottawa (Lower Town / Sandy Hill / University of Ottawa) K1N Canada Ontario Ottawa
45.429/-75.684
63 Ottawa (Parliament Hill) K1P Canada Ontario Ottawa
45.422/-75.703
64 Ottawa (West Downtown area) K1R Canada Ontario Ottawa
45.412/-75.711
65 Ottawa (The Glebe / Ottawa South / Ottawa East) K1S Canada Ontario Ottawa
45.399/-75.687
66 Gloucester (Blossom Park / Hunt Club East / Leitrim) K1T Canada Ontario Gloucester
45.329/-75.616
67 Ottawa (Riverside Park / Hunt Club West / Riverside South / YOW) K1V Canada Ontario Ottawa
45.328/-75.672
68 Gloucester (South Orleans) K1W Canada Ontario Gloucester
45.436/-75.516
69 Gloucester South K1X Canada Ontario Gloucester
45.276/-75.628
70 Ottawa (Westboro) K1Z Canada Ontario Ottawa
45.387/-75.74
71 Ottawa (Highland Park / Carlingwood) K2A Canada Ontario Ottawa
45.38/-75.764
72 Ottawa (Britannia / Pinecrest) K2B Canada Ontario Ottawa
45.365/-75.793
73 Greater Sudbury (Lo-Ellen / McFarlane Lake) P3G Canada Ontario
Greater Sudbury
46.403/-80.974
74 Greater Sudbury (Garson) P3L Canada Ontario
Greater Sudbury
46.594/-80.85
75 Greater Sudbury (Val Caron) P3N Canada Ontario
Greater Sudbury
46.584/-81.003
76 Greater Sudbury (Hanmer) P3P Canada Ontario
Greater Sudbury
46.726/-81.017
77 Greater Sudbury (Lively) P3Y Canada Ontario
Greater Sudbury
46.443/-81.127
78 Timmins Southeast P4N Canada Ontario Timmins
48.467/-81.333
79 Timmins North P4P Canada Ontario Timmins
48.498/-81.345
80 Timmins West P4R Canada Ontario Timmins
48.47/-81.4
81 Sault Ste. Marie North P6C Canada Ontario Sault Ste.
46.535/-84.373
82 Thunder Bay Central P7C Canada Ontario Thunder Bay
48.352/-89.465
83 Thunder Bay South Central P7E Canada Ontario Thunder Bay
48.368/-89.284
84 Thunder Bay North P7G Canada Ontario Thunder Bay
48.4/-89.317
85 Thunder Bay South P7J Canada Ontario Thunder Bay
48.283/-89.367
86 Thunder Bay West P7K Canada Ontario Thunder Bay
48.373/-89.348
87 Neebing P7L Canada Ontario
48.167/-89.417
88 Sarnia Northwest N7V Canada Ontario Sarnia
43/-82.393
89 Sarnia Southeast N7W Canada Ontario Sarnia
42.964/-82.326
90 Sarnia Northeast N7X Canada Ontario Sarnia
43.021/-82.321
91 Tecumseh Outskirts N8N Canada Ontario Tecumseh
42.295/-82.867
92 Windsor (East Riverside) N8P Canada Ontario Windsor
42.328/-82.91
93 Windsor (East Forest Glade) N8R Canada Ontario Windsor
42.307/-82.915
94 Windsor (Riverside) N8S Canada Ontario Windsor
42.328/-82.947
95 Windsor (West Forest Glade / East Fontainbleu) N8T Canada Ontario Windsor
42.304/-82.946
96 Tecumseh (YQG) N8V Canada Ontario Tecumseh
42.277/-82.945
97 Windsor (South Walkerville / West Fontainbleu / Walker Farm / Devonshire) N8W Canada Ontario Windsor
42.284/-82.977
98 Windsor South Central (West Walkerville / Remington Park) N8X Canada Ontario Windsor
42.293/-83.019
99 Windsor East (East Walkerville) N8Y Canada Ontario Windsor
42.318/-82.993
100 Windsor (Sandwich / Ojibway / West Malden) N9C Canada Ontario Windsor
42.277/-83.079
101 Windsor South (East Malden) N9E Canada Ontario Windsor
42.265/-83.031
102 Windsor (Roseland) N9G Canada Ontario Windsor
42.248/-82.995
103 La Salle East N9H Canada Ontario La Salle
42.232/-83.028
104 La Salle West N9J Canada Ontario La Salle
42.219/-83.08
105 Tecumseh Central N9K Canada Ontario
42.298/-82.87
106 Nipissing Central (Burk’s Falls) P0A Canada Ontario Nipissing
45.588/-79.355
107 Parry Sound Mid-Shore (Bala) P0C Canada Ontario Parry Sound
45.128/-79.786
108 Parry Sound South Shore (Kilworthy) P0E Canada Ontario Parry Sound
44.861/-79.507
109 Parry Sound North Shore (Nobel) P0G Canada Ontario Parry Sound
45.672/-80.369
110 Nipissing North (Callander) P0H Canada Ontario Nipissing
46.311/-79.362
111 Timiskaming South (Temiskaming Shores) P0J Canada Ontario Timiskaming
47.578/-80.204
112 Timiskaming North (Iroquois Falls A) P0K Canada Ontario Timiskaming
48.523/-80.308
113 Cochrane Region (Hearst) P0L Canada Ontario
51.97/-83.537
114 Algoma, Sudbury District and Greater Sudbury (Chelmsford) P0M Canada Ontario
47.653/-82.475
115 Timmins Region (South Porcupine) P0N Canada Ontario
48.603/-81.011
116 Manitoulin (Little Current) P0P Canada Ontario
45.757/-82.215
117 Algoma Southwest (Blind River) P0R Canada Ontario Algoma
46.598/-83.038
118 Lake Superior East Shore (Wawa) P0S Canada Ontario
Lake Superior
48.048/-84.673
119 Lake Superior North Shore (Marathon) P0T Canada Ontario
Lake Superior
49.292/-88.756
120 Northwestern Ontario (Red Lake) P0V Canada Ontario
52.965/-90.151
121 Rainy River Region (Emo) P0W Canada Ontario
48.875/-93.752
122 Kenora Region (Keewatin) P0X Canada Ontario
50.929/-93.309
123 Lake of the Woods East Shore (Ingolf) P0Y Canada Ontario
49.76/-95.1
124 North Bay North P1C Canada Ontario North Bay
46.34/-79.422
125 Parry Sound P2A Canada Ontario
45.35/-80.033
126 Greater Sudbury (Downtown / Minnow Lake) P3B Canada Ontario
Greater Sudbury
46.485/-80.93
127 Greater Sudbury (Gatchell / West End / Little Britain) P3C Canada Ontario
Greater Sudbury
46.513/-81.023
128 Greater Sudbury (Robinson / Lockerby) P3E Canada Ontario
Greater Sudbury
46.268/-80.906
129 Markham Southeast L3S Canada Ontario Markham
43.849/-79.262
130 Thornhill East L3T Canada Ontario
43.823/-79.395
131 Orillia L3V Canada Ontario
44.609/-79.421
132 Newmarket Southwest L3X Canada Ontario Newmarket
44.043/-79.491
133 Newmarket Northeast L3Y Canada Ontario Newmarket
44.057/-79.455
134 Richmond Hill Southwest L4C Canada Ontario
Richmond Hill
43.867/-79.441
135 Richmond Hill North L4E Canada Ontario
Richmond Hill
43.939/-79.435
136 Aurora L4G Canada Ontario
44/-79.466
137 Brampton North Central L6S Canada Ontario Brampton
43.738/-79.726
138 Brampton East L6T Canada Ontario Brampton
43.72/-79.685
139 Brampton Central L6V Canada Ontario Brampton
43.706/-79.763
140 Brampton Southeast L6W Canada Ontario Brampton
43.68/-79.727
141 Brampton Southwest L6X Canada Ontario Brampton
43.666/-79.805
142 Brampton South L6Y Canada Ontario Brampton
43.625/-79.788
143 Brampton West Central L6Z Canada Ontario Brampton
43.733/-79.795
144 King City L7B Canada Ontario
43.929/-79.527
145 Caledon L7C Canada Ontario
43.875/-79.856
146 Bolton L7E Canada Ontario
43.88/-79.738
147 Georgetown L7G Canada Ontario
43.65/-79.916
148 Caledon Village L7K Canada Ontario
43.86/-79.996
149 Burlington Northeast L7L Canada Ontario Burlington
43.38/-79.767
150 Hamilton (West Delta / Blakeley / South Stipley / South Gibson / St. Clair) L8M Canada Ontario Hamilton
43.244/-79.836
151 Hamilton (Stinson / Corktown) L8N Canada Ontario Hamilton
43.402/-80.017
152 Hamilton (Durand / Kirkendall / Chedoke Park) L8P Canada Ontario Hamilton
43.251/-79.892
153 Hamilton (Central / Strathcona / South Dundurn) L8R Canada Ontario Hamilton
43.273/-79.879
154 Hamilton (Westdale / Cootes Paradise / Ainslie Wood) L8S Canada Ontario Hamilton
43.261/-79.916
155 Hamilton (Sherwood / Huntington / Upper King’s Forest / Lisgar / Berrisfield / Hampton Heights / Sunninghill) L8T Canada Ontario Hamilton
43.22/-79.829
156 Hamilton (Raleigh / Macassa / Lawfield / Thorner / Burkholme / Eastmount) L8V Canada Ontario Hamilton
43.227/-79.85
157 Hamilton (West Albion Falls / Hannon / Rymal / Trenholme / Quinndale / Templemead / Broughton / Eleanor / Randall / Rushdale / Butler / East Chappel) L8W Canada Ontario Hamilton
43.196/-79.846
158 Hamilton (Barnstown / West Chappel / Allison / Ryckmans / Mewburn / Sheldon / Falkirk / Carpenter / Kennedy / Southwest Outskirts) L9B Canada Ontario Hamilton
43.206/-79.9
159 Hamilton (Southam / Bonnington / Yeoville / Kernighan / Gourley / Rolston / Buchanan / Mohawk / Westcliffe / Gilbert / Gilkson / Gurnett / Fessenden / Mountview) L9C Canada Ontario Hamilton
43.231/-79.905
160 Milton L9E Canada Ontario Halton
43.517/-79.883
161 Ancaster West L9G Canada Ontario Ancaster
43.184/-79.99
162 Barrie L9J Canada Ontario
44.319/-79.676
163 Ancaster East L9K Canada Ontario Ancaster
43.225/-79.943
164 Port Perry L9L Canada Ontario
44.107/-78.944
165 Holland Landing L9N Canada Ontario
44.115/-79.501
166 Mississauga (YYZ) L5P Canada Ontario Mississauga
43.69/-79.624
167 Mississauga (West Hurontario / SW Gateway) L5R Canada Ontario Mississauga
43.606/-79.671
168 Mississauga (Cardiff / NE Gateway) L5S Canada Ontario Mississauga
43.68/-79.678
169 Mississauga (Courtney Park / East Gateway) L5T Canada Ontario Mississauga
43.668/-79.618
170 Mississauga (East Credit) L5V Canada Ontario Mississauga
43.597/-79.693
171 Mississauga (Meadowvale Village / West Gateway) L5W Canada Ontario Mississauga
43.631/-79.715
172 Markham Northwest L6C Canada Ontario Markham
43.905/-79.339
173 Markham Northeast L6E Canada Ontario Markham
43.9/-79.268
174 Markham Inner Southwest L6G Canada Ontario Markham
43.848/-79.335
175 Oakville North L6H Canada Ontario Oakville
43.488/-79.71
176 Oakville Northeast L6J Canada Ontario Oakville
43.476/-79.659
177 Oakville East L6K Canada Ontario Oakville
43.44/-79.688
178 Oakville South L6L Canada Ontario Oakville
43.403/-79.719
179 Oakville West L6M Canada Ontario Oakville
43.446/-79.759
180 Brampton North L6P Canada Ontario Brampton
43.794/-79.702
181 Brampton Northwest L6R Canada Ontario Brampton
43.759/-79.761
182 Burlington North L7M Canada Ontario Burlington
43.434/-79.87
183 Burlington East L7N Canada Ontario Burlington
43.351/-79.784
184 Burlington West L7P Canada Ontario Burlington
43.381/-79.886
185 Burlington Southeast L7R Canada Ontario Burlington
43.375/-79.843
186 Burlington South L7S Canada Ontario Burlington
43.323/-79.809
187 Burlington Southwest L7T Canada Ontario Burlington
43.308/-79.851
188 Waterdown L8B Canada Ontario
43.333/-79.883
189 Hamilton (Confederation Park / Nashdale / East Kentley / Riverdale / Lakely / Grayside / North Stoney Creek) L8E Canada Ontario Hamilton
43.224/-79.699
190 Hamilton (Greenford / North Gershome / West Stoney Creek) L8G Canada Ontario Hamilton
43.216/-79.742
191 Hamilton (West Kentley / McQuesten / Parkview / Hamilton Beach / East Industrial Sector / Normanhurst / Homeside / East Crown Point) L8H Canada Ontario Hamilton
43.26/-79.792
192 Hamilton (East Albion Falls / South Stoney Creek) L8J Canada Ontario Hamilton
43.184/-79.721
193 Hamilton (East Delta / Bartonville / Glenview / Rosedale / Lower King’s Forest / Red Hill / Corman / Vincent / South Gershome) L8K Canada Ontario Hamilton
43.221/-79.799
194 Hamilton (West Industrial Sector / West Crown Point / North Stipley / North Gibson / Landsdale / Keith / North End / Beasley) L8L Canada Ontario Hamilton
43.278/-79.834
195 Mississauga (Malton) L4T Canada Ontario Mississauga
43.714/-79.643
196 Mississauga (Wildwood) L4V Canada Ontario Mississauga
43.693/-79.607
197 Mississauga (Matheson / East Rathwood) L4W Canada Ontario Mississauga
43.641/-79.63
198 Mississauga (East Applewood / East Dixie / NE Lakeview) L4X Canada Ontario Mississauga
43.618/-79.579
199 Mississauga (West Applewood / West Dixie / NW Lakeview) L4Y Canada Ontario Mississauga
43.603/-79.593
200 Mississauga (West Rathwood / East Hurontario / SE Gateway) L4Z Canada Ontario Mississauga