Area Codes
| 581 | Quebec (Quebec City, Saguenay, Gaspe Peninsula, Cote-Nord, Chibougamau, St-Georges, overlays with 418) Planned in service date of September 19, 2008. | More information at: Area Code 581 Phone Number Blocks
| 581 | Quebec (Quebec City, Saguenay, Gaspe Peninsula, Cote-Nord, Chibougamau, St-Georges, overlays with 418) Planned in service date of September 19, 2008. | More information at: Area Code 581 Phone Number Blocks