Area Code Lookup
What Area Code Is Campbell?
3 area codes serve Campbell
Campbell is served by area codes 408, 607, 669. It spans California and New York.
Area Codes Serving Campbell
Frequently Asked Questions
What area code is Campbell?
Campbell is served by area codes 408, 607, 669.
Why does Campbell 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). Campbell now has 3 area codes — 408 and 607 and 669 — covering the same or overlapping areas.
How do I call Campbell from outside the US?
To call Campbell from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-408-XXX-XXXX). The +1 is the country code for all NANPA countries.