Area Code Lookup
What Area Code Is Nampa?
2 area codes serve Nampa
Nampa is served by area codes 208, 825. It spans Idaho and Alberta.
Area Codes Serving Nampa
Frequently Asked Questions
What area code is Nampa?
Nampa is served by area codes 208, 825.
Why does Nampa 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). Nampa now has 2 area codes — 208 and 825 — covering the same or overlapping areas.
How do I call Nampa from outside the US?
To call Nampa 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.