Area Code Lookup
What Area Code Is Winchester?
Area code 781 · Massachusetts
Winchester uses area code 781. It is located in Massachusetts.
Area Code Serving Winchester
Frequently Asked Questions
What area code is Winchester?
Winchester uses area code 781. It is located in Massachusetts.
How do I call Winchester from outside the US?
To call Winchester from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-781-XXX-XXXX). The +1 is the country code for all NANPA countries.