Area Code Lookup
What Area Code Is Thomaston?
3 area codes serve Thomaston
Thomaston is served by area codes 762, 860, 959. It spans Georgia and Connecticut.
Area Codes Serving Thomaston
Frequently Asked Questions
What area code is Thomaston?
Thomaston is served by area codes 762, 860, 959.
Why does Thomaston 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). Thomaston now has 3 area codes — 762 and 860 and 959 — covering the same or overlapping areas.
How do I call Thomaston from outside the US?
To call Thomaston from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-762-XXX-XXXX). The +1 is the country code for all NANPA countries.