Toronto City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 416 | Canada | Ontario | Toronto | Eastern | Details |
| 437 | Canada | Ontario | Toronto | Eastern | Details |
| 605 | US | South Dakota - SD | Toronto | Central / Mountain | Details |
| 620 | US | Kansas - KS | Toronto | Central / Mountain | Details |
| 647 | Canada | Ontario | Toronto | Eastern | Details |
| 740 | US | Ohio - OH | Toronto | Eastern | Details |