Ottawa Area Postal Codes
Ontario, Canada · 17 codes
Ottawa Area in Ontario has 17 postal codes, from K1A to K2P, serving 17 places.
Postal codes in Ottawa
| Postal Code | Places |
|---|---|
| K1A | Government of Canada Ottawa and Gatineau offices |
| K1G | Ottawa (Riverview / Hawthorne) |
| K1H | Ottawa (Alta Vista) |
| K1K | Ottawa (Overbrook) |
| K1L | Ottawa (Vanier) |
| K1M | Ottawa (Rockcliffe Park / New Edinburgh) |
| K1N | Ottawa (Lower Town / Sandy Hill / University of Ottawa) |
| K1P | Ottawa (Parliament Hill) |
| K1R | Ottawa (West Downtown area) |
| K1S | Ottawa (The Glebe / Ottawa South / Ottawa East) |
| K1V | Ottawa (Riverside Park / Hunt Club West / Riverside South / YOW) |
| K1Y | Ottawa West |
| K1Z | Ottawa (Westboro) |
| K2A | Ottawa (Highland Park / Carlingwood) |
| K2B | Ottawa (Britannia / Pinecrest) |
| K2C | Ottawa (Queensway / Copeland / Carlington / Carleton Heights) |
| K2P | Ottawa (Centre Town) |
Frequently asked questions
What is the postal code of Ottawa?
Ottawa has 17 postal codes, from K1A to K2P. The table lists the places each one serves.
How many places are listed in Ottawa Area?
17 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.