Ontario (ON) Postal CodesExplore list of all Postal Codes in Ontario, Canada or Retrieve Ontario Postal codes instantly with interactive lookup map.
Explore List of all Postal Codes in Ontario (ON), Canada with our comprehensive directory. Whether you're a resident, a business owner, or a traveler, our curated list provides a detailed overview of the unique postal codes that define the diverse neighborhoods and regions of the State Ontario. Discover the intricacies of each Postal Code, from bustling urban centers to tranquil suburban enclaves. Our user-friendly guide aims to assist you in navigating and understanding the distinct regions encapsulated by Ontario's Postal Codes, offering valuable insights for residents and visitors alike.
To find a comprehensive list of Postal codes in Ontario (ON), please refer to the table below or click on any location on the Interactive map to instantly find the postal code and address for your mail's destination:
| Area | Postal code | Details | |
|---|---|---|---|
| Acton | L7J | ||
| Ajax East | L1Z | ||
| Ajax Northwest | L1T | ||
| Ajax Southwest | L1S | ||
| Algoma Southwest - Blind River | P0R | ||
| Algoma, Sudbury District and Greater Sudbury - Chelmsford | P0M | ||
| Alliston | L9R | ||
| Amherstburg | N9V | ||
| Amherstview | K7N | ||
| Ancaster East | L9K | ||
| Ancaster West | L9G | ||
| Arnprior | K7S | ||
| Aurora | L4G | ||
| Aylmer | N5H | ||
| Baden | N3A | ||
| Barrie | L9X | ||
| Barrie | L9J | ||
| Barrie North | L4M | ||
| Barrie South | L4N | ||
| Belleville - SE Sidney Township / Avondale | K8R | ||
| Belleville East | K8N | ||
| Belleville West | K8P | ||
| Bolton | L7E | ||
| Bowmanville East | L1B | ||
| Bowmanville West | L1C | ||
| Bracebridge | P1L | ||
| Bradford | L3Z | ||
| Brampton Central | L6V | ||
| Brampton East | L6T | ||
| Brampton North | L6P | ||
| Brampton North Central | L6S | ||
| Brampton Northwest | L6R | ||
| Brampton South | L6Y | ||
| Brampton Southeast | L6W | ||
| Brampton Southwest | L6X | ||
| Brampton West | L7A | ||
| Brampton West Central | L6Z | ||
| Brant and Norfolk - Waterford | N0E | ||
| Brantford Central | N3R | ||
| Brantford Northeast | N3P | ||
| Brantford Northwest | N3V | ||
| Brantford Southeast | N3S | ||
| Brantford Southwest | N3T | ||
| Brockville | K6V | ||
| Bruce Peninsula - Wiarton | N0H | ||
| Burlington East | L7N | ||
| Burlington North | L7M | ||
| Burlington Northeast | L7L | ||
| Burlington South | L7S | ||
| Burlington Southeast | L7R | ||
| Burlington Southwest | L7T | ||
| Burlington West | L7P | ||
| Caledon | L7C | ||
| Caledon Village | L7K | ||
| Caledonia | N3W | ||
| Cambridge Central | N1R | ||
| Cambridge East | N1T | ||
| Cambridge Northeast | N3C | ||
| Cambridge Northwest | N3E | ||
| Cambridge South | N1P | ||
| Cambridge Southwest | N1S | ||
| Cambridge West | N3H | ||
| Carleton Place | K7C | ||
| Central Toronto - Davisville North | M4P | ||
| Central Toronto - Davisville | M4S | ||
| Central Toronto - Forest Hill North & West | M5P | ||
| Central Toronto - Lawrence Park East | M4N | ||
| Central Toronto - Moore Park / Summerhill East | M4T | ||
| Central Toronto - North Toronto West | M4R | ||
| Central Toronto - Roselawn | M5N | ||
| Central Toronto - Summerhill West / Rathnelly / South Hill / Forest Hill SE / Deer Park | M4V | ||
| Central Toronto - The Annex / North Midtown / Yorkville | M5R | ||
| Chatham Northwest | N7L | ||
| Chatham Southeast | N7M | ||
| Cobourg | K9A | ||
| Cochrane Region - Hearst | P0L | ||
| Collingwood | L9Y | ||
| Concord | L4K | ||
| Cornwall East | K6H | ||
| Cornwall North | K6K | ||
| Cornwall West | K6J | ||
| Courtice | L1E | ||
| Cumberland | K4C | ||
| Cumberland Township | K4B | ||
| Delhi | N4B | ||
| Don Mills North | M3B | ||
| Don Mills South - Flemingdon Park | M3C | ||
| Downsview Central | M3M | ||
| Downsview East - CFB Toronto | M3K | ||
| Downsview West | M3L | ||
| Downtown Toronto - Berczy Park | M5E | ||
| Downtown Toronto - Central Bay Street | M5G | ||
| Downtown Toronto - Christie | M6G | ||
| Downtown Toronto - Church and Wellesley | M4Y | ||
| Downtown Toronto - CN Tower / King and Spadina / Railway Lands / Harbourfront West / Bathurst Quay / South Niagara / YTZ | M5V | ||
| Downtown Toronto - Commerce Court / Victoria Hotel | M5L | ||
| Downtown Toronto - Harbourfront East / Union Station / Toronto Island | M5J | ||
| Downtown Toronto - Kensington Market / Chinatown / Grange Park | M5T | ||
| Downtown Toronto - Regent Park / Port of Toronto | M5A | ||
| Downtown Toronto - Richmond / Adelaide / King | M5H | ||
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