Area Code Lookup
What Area Code Is Roseville?
3 area codes serve Roseville
Roseville is served by area codes 279, 586, 916. It spans California and Michigan.
Area Codes Serving Roseville
Frequently Asked Questions
What area code is Roseville?
Roseville is served by area codes 279, 586, 916.
Why does Roseville 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). Roseville now has 3 area codes — 279 and 586 and 916 — covering the same or overlapping areas.
How do I call Roseville from outside the US?
To call Roseville from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-279-XXX-XXXX). The +1 is the country code for all NANPA countries.