Ottawa postal codes — Ontario, Canada
8 localities and postal codes in Ottawa, within Canada's three-level hierarchy.
Ottawa postal codes
| Country | Province | City | City | ZIP | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|
| Canada | Ontario | Ottawa | Nepean | K2J 1X9 | 45.277157 | -75.755718 | America/Toronto |
| Canada | Ontario | Ottawa | Orleans | K4A 3L2 | 45.470310 | -75.478073 | America/Toronto |
| Canada | Ontario | Ottawa | Ottawa | K1B 3T7 | 45.410250 | -75.626156 | America/Toronto |
| Canada | Ontario | Ottawa | Ottawa | K1H 6T9 | 45.385462 | -75.643955 | America/Toronto |
| Canada | Ontario | Ottawa | Ottawa | K1M 1V8 | 45.440728 | -75.687341 | America/Toronto |
| Canada | Ontario | Ottawa | Ottawa | K1V 6S2 | 45.372049 | -75.657871 | America/Toronto |
| Canada | Ontario | Ottawa | Ottawa | K1Y 4S8 | 45.400421 | -75.741573 | America/Toronto |
| Canada | Ontario | Ottawa | Ottawa | K1Z 8K3 | 45.375271 | -75.731565 | America/Toronto |
Complete dataset
913,000 rows available in Canada
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Get full database →About Ottawa
Ottawa is a city of Ontario, Canada.
How postal codes work in Ottawa
Canada uses a single national postal-code format, written as A9A 9A9. Six characters, mixing three digits with three letters, written with a space after the third. Codes in Ottawa follow that format like everywhere else in the country, for example K2J 1X9 for Nepean.
Postal codes across Canada, Ottawa included, are issued and maintained by Canada Post.
Addressing format
Addresses in Canada are written [House number] [Street name], [City] [Region] [Postal code], and an address in Ottawa follows that same order:
What this dataset covers
This reference dataset lists 8 postal codes for Ottawa, each paired with its locality and, where the source provides them, coordinates and a time zone.
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Ottawa postal codes — frequently asked questions
What format are postal codes in Ottawa?
They use Canada's national A9A 9A9 format. Six characters, mixing three digits with three letters, written with a space after the third. K2J 1X9 is one code from Ottawa.
Who issues postal codes in Ottawa?
Canada Post issues and maintains postal codes throughout Canada, Ottawa included.
How many postal codes are listed for Ottawa?
This reference dataset contains 8 postal codes for Ottawa. That is the dataset's own count, not a claim about every code in use.
Which province is Ottawa in?
Ottawa is a city of Ontario, Canada.