Area Code Lookup
What Area Code Is Trenton?
5 area codes serve Trenton
Trenton is served by area codes 283, 352, 609, 706, 731. It spans Ohio and Florida and New Jersey and Georgia and Tennessee.
Area Codes Serving Trenton
Frequently Asked Questions
What area code is Trenton?
Trenton is served by area codes 283, 352, 609, 706, 731.
Why does Trenton 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). Trenton now has 5 area codes — 283 and 352 and 609 and 706 and 731 — covering the same or overlapping areas.
How do I call Trenton from outside the US?
To call Trenton from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-283-XXX-XXXX). The +1 is the country code for all NANPA countries.