Area Codes
| 819 | Quebec (Abitibi-Temiscamingue, Mauricie, Outaouais and Estrie) | More information at: Area Code 819 Phone Number Blocks
| 819 | Quebec (Abitibi-Temiscamingue, Mauricie, Outaouais and Estrie) | More information at: Area Code 819 Phone Number Blocks