Area code 579

Look up a 579 number

Cities and towns in area code 579

579 is an overlay, so it covers the same places as 354 and 450. Places are listed by how many phone prefixes they have in the area.

• Longueuil, QC
• Saint-Hyacinthe, QC
• Saint-Jean-sur-Richelieu, QC
• Saint-Jérôme, QC
• Granby, QC
• Repentigny, QC
• Saint-Eustache, QC
• Terrebonne, QC
• Laval, QC
• Saint-Hubert, QC
• Boucherville, QC
• Châteauguay, QC
• Joliette, QC
• Salaberry-de-Valleyfield, QC
• Vaudreuil-Dorion, QC
• Mascouche, QC
• Sorel, QC
• St-Bruno-de-Montarville, QC
• Beauharnois, QC
• Brome Lake, QC
• Chambly, QC
• Chomedey, QC
• Cowansville, QC
• Mirabel, QC
• Sainte-Julie, QC
• Varennes, QC
• Acton Vale, QC
• Bedford, QC
• Berthierville, QC
• Bromont, QC
• Contrecœur, QC
• Coteau-du-Lac, QC
• Crabtree, QC
• Eastman, QC
• Farnham, QC
• Hemmingford, QC
• Hudson, QC
• Huntingdon, QC
• L'Assomption, QC
• La Prairie, QC
• Lachute, QC
• Lacolle, QC
• Lanoraie, QC
• Lavaltrie, QC
• Les Cèdres, QC
• Marieville, QC
• Morin-Heights, QC
• Napierville, QC
• Oka, QC
• Ormstown, QC
• Prévost, QC
• Rawdon, QC
• Rigaud, QC
• Roxton Falls, QC
• Saint-Césaire, QC
• Saint-Liboire, QC
• Saint-Lin-Laurentides, QC
• Saint-Paul-d'Abbotsford, QC
• Saint-Pie, QC
• Saint-Rémi, QC
• Sainte-Adèle, QC
• Sainte-Anne-des-Plaines, QC
• Sainte-Julienne, QC
• Sainte-Martine, QC
• St-Félix-de-Valois, QC
• St-Gabriel-de-Brandon, QC
• St-Jean-de-Matha, QC
• St-Michel-des-Saints, QC
• Sutton, QC
• Valcourt, QC
• Verchères, QC
• Waterloo, QC

Area codes that overlay 579

• 354
• 450

Questions

Where is area code 579?

Area code 579 is in Quebec. It serves Longueuil, Saint-Hyacinthe, Saint-Jean-sur-Richelieu, Saint-Jérôme and Granby and 67 other cities and towns.

What time zone is area code 579 in?

Area code 579 uses Eastern Time.

What area codes overlay 579?

354 and 450 serve the same area as 579. New numbers in the area can get any of these codes, which is why local calls need all 10 digits.

Is a call from area code 579 a scam?

The area code alone doesn’t tell you. Most calls from 579 are ordinary local calls, but scammers can fake (“spoof”) any number. If you don’t recognize a 579 number, let it go to voicemail.

When did area code 579 start?

579 went into service in 2010. It was created from area code 450.

Can a 579 number be outside Quebec?

Yes. People keep their numbers when they move and when they switch to mobile or internet phone services, so a 579 caller can be anywhere.

Other area codes in Quebec