Area Code Lookup
What Area Code Is Boone?
3 area codes serve Boone
Boone is served by area codes 515, 828, 859. It spans Iowa and North Carolina and Kentucky.
Area Codes Serving Boone
Frequently Asked Questions
What area code is Boone?
Boone is served by area codes 515, 828, 859.
Why does Boone 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). Boone now has 3 area codes — 515 and 828 and 859 — covering the same or overlapping areas.
How do I call Boone from outside the US?
To call Boone from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-515-XXX-XXXX). The +1 is the country code for all NANPA countries.