Canadian Area Codes / Quebec
The 579 area code
The 579 area code covers the Greater Montreal suburbs, Canada.
Province
Quebec
Time zone
Eastern Time
Country
Canada (+1)
Cities in the 579 area code
Major communities served by 579 include:
Overlay codes for this area
The 579 region shares its territory with these codes — which is why you dial all 10 digits for local calls:
Want a local 579 number for your business?
Voiswitch provides local 579 numbers on business phone systems — or ports the one you already have. Free quote, no obligation.
579 area code — questions
Where is the 579 area code?
The 579 area code is in Quebec, Canada. It covers the Greater Montreal suburbs, including Laval, Longueuil.
What time zone is the 579 area code in?
579 numbers are in the Eastern Time zone.
Is 579 an overlay area code?
The 579 area shares the same territory as 450, 354. Because multiple codes overlap, you dial all 10 digits for local calls.
Can I get a 579 number for my business?
Yes — Voiswitch can provide local 579 numbers, and if you already have one, we can port it to your new phone system. Get a free quote to add a local 579 number.