Area Code Lookup
What Area Code Is Amherst?
3 area codes serve Amherst
Amherst is served by area codes 413, 440, 902. It spans Massachusetts and Ohio and .
Area Codes Serving Amherst
Frequently Asked Questions
What area code is Amherst?
Amherst is served by area codes 413, 440, 902.
Why does Amherst 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). Amherst now has 3 area codes — 413 and 440 and 902 — covering the same or overlapping areas.
How do I call Amherst from outside the US?
To call Amherst from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-413-XXX-XXXX). The +1 is the country code for all NANPA countries.