Area Code Lookup
What Area Code Is Westfield?
Area code 413 · Massachusetts
Westfield uses area code 413. It is located in Massachusetts.
Area Code Serving Westfield
Frequently Asked Questions
What area code is Westfield?
Westfield uses area code 413. It is located in Massachusetts.
How do I call Westfield from outside the US?
To call Westfield from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-413-XXX-XXXX). The +1 is the country code for all NANPA countries.