Area Code Lookup
What Area Code Is Lavaltrie?
2 area codes serve Lavaltrie · Quebec
Lavaltrie is served by area codes 450, 579. It is located in Quebec.
Area Codes Serving Lavaltrie
Frequently Asked Questions
What area code is Lavaltrie?
Lavaltrie is served by area codes 450, 579. It is located in Quebec.
Why does Lavaltrie have multiple area codes?
As demand for phone numbers increased, NANPA added area codes through splits (dividing the region) or overlays (layering a new code over the same geography). Lavaltrie now has 2 area codes — 450 and 579 — covering the same or overlapping areas.
How do I call Lavaltrie from outside the US?
To call Lavaltrie from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-450-XXX-XXXX). The +1 is the country code for all NANPA countries.