Canada area codes
| Area | Code | Digits |
| Alberta | (1+)780 | + 7D SN |
| Alberta (south) | (1+)403 | + 7D SN |
| British Columbia | (1+)250 | + 7D SN |
| British Columbia | (1+)604 | + 7D SN |
| British Columbia | (1+)778 | + 7D SN |
| Manitoba | (1+)204 | + 7D SN |
| Montreal | (1+)514 | + 7D SN |
| New Brunswick | (1+)506 | + 7D SN |
| Newfoundland | (1+)709 | + 7D SN |
| Nova Scotia | (1+)902 | + 7D SN |
| Ontario | (1+)519 | + 7D SN |
| Ontario | (1+)613 | + 7D SN |
| Ontario | (1+)705 | + 7D SN |
| Ontario | (1+)807 | + 7D SN |
| Ontario (Toronto Metro) | (1+)416 | + 7D SN |
| Québec (Québec City) | (1+)418 | + 7D SN |
| Quebec | (1+)450 | + 7D SN |
| Quebec | (1+)819 | + 7D SN |
| Saskatchewan | (1+)306 | + 7D SN |
| Services | (1+)600 | + 7D SN |
| Toronto (Ontario) | (1+)289 | + 7D SN |
| Toronto (Ontario) | (1+)647 | + 7D SN |
| Toronto (Ontario) | (1+)905 | + 7D SN |
| Yukon & NW Territories. | (1+)867 | + 7D SN |