About Area Code 579
- Region Code
- 579
- City
- Laval
- State
- Quebec
- Population
- 2,800,000
- Largest City
- Laval
- Time Zone
- Eastern Time
Area Code 579 — Laval, Quebec
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Introduced in 2010 as an overlay for Quebec’s 450 numbering plan area, 579 addressed numbering pressure across Montréal’s off-island belt, notably Laval and other North Shore communities. It followed the late‑1990s split that moved Laval from 514 to 450, and its arrival entrenched 10‑digit dialing across the suburban ring. As demand persisted, the region later received an additional overlay (354), creating a multi‑code environment where new assignments rotate among overlays. These changes trace the area’s population growth, suburban densification, and the proliferation of mobile and enterprise lines in Greater Montréal.
Laval’s identity blends francophone culture with metropolitan connectivity: bridges, commuter rail, and a 2007 metro extension tie daily life to Montréal while sustaining a distinct civic rhythm on Île Jésus. Economic development has diversified from traditional manufacturing into research-driven sectors, supported by industrial parks and a well-educated workforce. Community life highlights hockey, local festivals, and broad access to bilingual services, reflecting a predominantly French-speaking population with significant cultural diversity within the 450/579 region.