Overview of Area Code 263

Area code 263 is a relatively new addition to the North American Numbering Plan (NANP) and serves the Montreal metropolitan area in Quebec, Canada. This area code was introduced as an overlay to the existing 514 and 438 area codes in October 2022. It covers Montreal and most of its on-island suburbs, including the Island of Montreal and Île Perrot. The major cities within this area code include Montreal, Brossard, Chateauguay, Dorval, Kirkland, Laval, Longueuil, Mont-Saint-Hilaire, Pointe-Claire, and Repentigny.

Key regions and their area codes:

  • Montreal: 514, 438, 263
  • Brossard: 514, 438, 263
  • Chateauguay: 514, 438, 263
  • Dorval: 514, 438, 263
  • Kirkland: 514, 438, 263
  • Laval: 514, 438, 263
  • Longueuil: 514, 438, 263
  • Mont-Saint-Hilaire: 514, 438, 263
  • Pointe-Claire: 514, 438, 263
  • Repentigny: 514, 438, 263