Area Code Lookup
What Area Code Is Massillon?
Area code 330 · Ohio
Massillon uses area code 330. It is located in Ohio.
Area Code Serving Massillon
Frequently Asked Questions
What area code is Massillon?
Massillon uses area code 330. It is located in Ohio.
How do I call Massillon from outside the US?
To call Massillon from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-330-XXX-XXXX). The +1 is the country code for all NANPA countries.