Area Code Lookup
What Area Code Is Danville?
3 area codes serve Danville
Danville is served by area codes 217, 434, 925. It spans Illinois and Virginia and California.
Area Codes Serving Danville
Frequently Asked Questions
What area code is Danville?
Danville is served by area codes 217, 434, 925.
Why does Danville 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). Danville now has 3 area codes — 217 and 434 and 925 — covering the same or overlapping areas.
How do I call Danville from outside the US?
To call Danville from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-217-XXX-XXXX). The +1 is the country code for all NANPA countries.