Area Code Lookup
What Area Code Is Winooski?
Area code 802 · Vermont
Winooski uses area code 802. It is located in Vermont.
Area Code Serving Winooski
Frequently Asked Questions
What area code is Winooski?
Winooski uses area code 802. It is located in Vermont.
How do I call Winooski from outside the US?
To call Winooski from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-802-XXX-XXXX). The +1 is the country code for all NANPA countries.