Area Code Lookup
What Area Code Is Westerville?
Area code 380 · Ohio
Westerville uses area code 380. It is located in Ohio.
Area Code Serving Westerville
Frequently Asked Questions
What area code is Westerville?
Westerville uses area code 380. It is located in Ohio.
How do I call Westerville from outside the US?
To call Westerville from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-380-XXX-XXXX). The +1 is the country code for all NANPA countries.