Area Code Lookup
What Area Code Is Massena?
Area code 315 · New York
Massena uses area code 315. It is located in New York.
Area Code Serving Massena
Frequently Asked Questions
What area code is Massena?
Massena uses area code 315. It is located in New York.
How do I call Massena from outside the US?
To call Massena from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-315-XXX-XXXX). The +1 is the country code for all NANPA countries.