Area Code Lookup
What Area Code Is Boise?
2 area codes serve Boise · Idaho
Boise is served by area codes 208, 986. It is located in Idaho.
Area Codes Serving Boise
Frequently Asked Questions
What area code is Boise?
Boise is served by area codes 208, 986. It is located in Idaho.
Why does Boise 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). Boise now has 2 area codes — 208 and 986 — covering the same or overlapping areas.
How do I call Boise from outside the US?
To call Boise from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-208-XXX-XXXX). The +1 is the country code for all NANPA countries.