Area Code Lookup
What Area Code Is Warrensburg?
2 area codes serve Warrensburg
Warrensburg is served by area codes 518, 660. It spans New York and Missouri.
Area Codes Serving Warrensburg
Frequently Asked Questions
What area code is Warrensburg?
Warrensburg is served by area codes 518, 660.
Why does Warrensburg 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). Warrensburg now has 2 area codes — 518 and 660 — covering the same or overlapping areas.
How do I call Warrensburg from outside the US?
To call Warrensburg from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-518-XXX-XXXX). The +1 is the country code for all NANPA countries.