Area Code Lookup
What Area Code Is Grafton?
3 area codes serve Grafton
Grafton is served by area codes 508, 531, 701. It spans Massachusetts and Nebraska and North Dakota.
Area Codes Serving Grafton
Frequently Asked Questions
What area code is Grafton?
Grafton is served by area codes 508, 531, 701.
Why does Grafton 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). Grafton now has 3 area codes — 508 and 531 and 701 — covering the same or overlapping areas.
How do I call Grafton from outside the US?
To call Grafton from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-508-XXX-XXXX). The +1 is the country code for all NANPA countries.