List of K Postal Codes of Canada

Note: No postal codes yet begin with K3* or K5*.

K0A National Capital Region (Almonte) (Embrun)	K1A Government of Canada Ottawa and Gatineau offices	K2A Ottawa (Highland Park / Carlingwood)	K4A Orleans (Fallingbrook)	K6A Hawkesbury	K7A Smiths Falls	K8A Pembroke Central and northern subdivisions	K9A Cobourg
K0B Prescott and Russell United Counties (Alfred)	K1B Gloucester (Blackburn Hamlet / Pine View)	K2B Ottawa (Britannia / Pinecrest)	K4B Cumberland Township	K6B Not assigned	K7B Not assigned	K8B Pembroke (Pleasant View / Fairview)	K9B Not assigned
K0C Stormont, Dundas and Glengarry United Counties (Alexandria)	K1C Gloucester (West Orleans)	K2C Ottawa (Queensway / Copeland / Carlington / Carleton Heights)	K4C Cumberland	K6C Not assigned	K7C Carleton Place	K8C Not assigned	K9C Not assigned
K0E South Leeds and Grenville United Counties (Prescott)	K1E Orleans (Queenswood)	K2E Nepean East	K4E Not assigned	K6E Not assigned	K7E Not assigned	K8E Not assigned	K9E Not assigned
K0G Rideau Lakes area (Kemptville)	K1G Ottawa (Riverview / Hawthorne)	K2G Nepean (Davidson Heights)	K4G Not assigned	K6G Not assigned	K7G Gananoque	K8G Not assigned	K9G Not assigned
K0H Frontenac County, Addington County, Loyalist Shores and Southwest Leeds (Inverary)	K1H Ottawa (Alta Vista)	K2H Nepean (Bells Corners)	K4H Not assigned	K6H Cornwall East	K7H Perth	K8H Petawawa	K9H Peterborough North
K0J Renfrew County and Lanark Highlands Township (Deep River)	K1J Gloucester (Beacon Hill / Cyrville)	K2J Nepean (Barrhaven)	K4J Not assigned	K6J Cornwall West	K7J Not assigned	K8J Not assigned	K9J Peterborough South
K0K Quinte Shores, East Northumberland County & Prince Edward County (Picton)	K1K Ottawa (Overbrook)	K2K Kanata (Beaverbrook / South March)	K4K Rockland	K6K Cornwall North	K7K Kingston (SW Pittsburgh Township)	K8K Not assigned	K9K Peterborough (Fairbairn Meadows / Jackson Heights)
K0L Peterborough County and North Hastings County (Lakefield)	K1L Ottawa (Vanier)	K2L Kanata (Katimavik-Hazeldean / Glen Cairn)	K4L Not assigned	K6L Not assigned	K7L Kingston (Downtown)	K8L Not assigned	K9L Peterborough (Terra View Heights / Woodland Acres / Donwood)
K0M Kawartha lakes and Haliburton County (Bobcaygeon)	K1M Ottawa (Rockcliffe Park / New Edinburgh)	K2M Kanata (Bridlewood)	K4M Manotick	K6M Not assigned	K7M Kingston (Reddendale / Cataraqui / Collins Bay)	K8M Not assigned	K9M Not assigned
K0N Not assigned	K1N Ottawa (Lower Town / Sandy Hill / University of Ottawa)	K2N Not assigned	K4N Not assigned	K6N Not assigned	K7N Amherstview	K8N Belleville East	K9N Not assigned
K0P Not assigned	K1P Ottawa (Parliament Hill)	K2P Ottawa (Centre Town)	K4P Greely	K6P Not assigned	K7P Kingston (Westbrook / Cataraqui Woods / Cedarwood)	K8P Belleville West	K9P Not assigned
K0R Not assigned	K1R Ottawa (West Downtown area)	K2R Nepean (Fallowfield Village / Cedarhill Estates / Orchard Estates)	K4R Russell	K6R Not assigned	K7R Napanee	K8R Belleville (SE Sidney Township / Avondale)	K9R Not assigned
K0S Not assigned	K1S Ottawa (The Glebe / Ottawa South / Ottawa East)	K2S Stittsville	K4S Not assigned	K6S Not assigned	K7S Arnprior	K8S Not assigned	K9S Not assigned
K0T Not assigned	K1T Gloucester (Blossom Park / Hunt Club East / Leitrim)	K2T Kanata (Marchwood)	K4T Not assigned	K6T Elizabethtown	K7T Not assigned	K8T Not assigned	K9T Not assigned
K0V Not assigned	K1V Ottawa (Riverside Park / Hunt Club West / Riverside South / YOW)	K2V Kanata (Terry Fox / Palladium)	K4V Not assigned	K6V Brockville	K7V Renfrew	K8V Trenton	K9V Lindsay
K0W Not assigned	K1W Gloucester (South Orleans)	K2W Kanata (North March)	K4W Not assigned	K6W Not assigned	K7W Not assigned	K8W Not assigned	K9W Not assigned
K0X Not assigned	K1X Gloucester South	K2X Not assigned	K4X Not assigned	K6X Not assigned	K7X Not assigned	K8X Not assigned	K9X Not assigned
K0Y Not assigned	K1Y Ottawa West	K2Y Not assigned	K4Y Not assigned	K6Y Not assigned	K7Y Not assigned	K8Y Not assigned	K9Y Not assigned
K0Z Not assigned	K1Z Ottawa (Westboro)	K2Z Not assigned	K4Z Not assigned	K6Z Not assigned	K7Z Not assigned	K8Z Not assigned	K9Z Not assigned