ON
Ontario area codes
Ontario has 14 area codes in our directory — 226, 249, 289, 343, 365, 416, 437, 519, 548, 613, 647, 705, 807, 905. Pick one for its map, live local time, coverage and dialing rules.
Map of Ontario area codes
44.0874, -80.0700
Open in OpenStreetMapArea codes in Ontario. Tap a pin to open that code’s page.
Codes
Area codes in Ontario
226local
London
Ontario
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249local
Sudbury
Ontario
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289local
Hamilton
Ontario
5:24:21 PMView →
343local
Ottawa
Ontario
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365local
Hamilton
Ontario
5:24:21 PMView →
416local
Toronto
Ontario
5:24:21 PMView →
437local
Toronto
Ontario
5:24:21 PMView →
519local
London
Ontario
5:24:21 PMView →
548local
London
Ontario
5:24:21 PMView →
613local
Ottawa
Ontario
5:24:21 PMView →
647local
Toronto
Ontario
5:24:21 PMView →
705local
Sudbury
Ontario
5:24:21 PMView →
807local
Thunder Bay
Ontario
5:24:21 PMView →
905local
Mississauga
Ontario
5:24:21 PMView →
Coverage
Cities in Ontario
- London
- Amherstburg
- Aylmer
- Brantford
- Goderich
- Guelph
- Hanover
- Kitchener
- Orangeville
- Owen Sound
- Paris
- Petrolia
- Sarnia
- St. Thomas
- Stratford
- Windsor
- Woodstock
- Sudbury
- Barrie
- Bracebridge
- Collingwood
- Greater Sudbury
- Huntsville
- Kapuskasing
Browse every area code in the directory.