Area Code Lookup
What Area Code Is Williamsburg?
4 area codes serve Williamsburg
Williamsburg is served by area codes 319, 413, 606, 757. It spans Iowa and Massachusetts and Kentucky and Virginia.
Area Codes Serving Williamsburg
Frequently Asked Questions
What area code is Williamsburg?
Williamsburg is served by area codes 319, 413, 606, 757.
Why does Williamsburg 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). Williamsburg now has 4 area codes — 319 and 413 and 606 and 757 — covering the same or overlapping areas.
How do I call Williamsburg from outside the US?
To call Williamsburg from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-319-XXX-XXXX). The +1 is the country code for all NANPA countries.