Area Code Lookup
What Area Code Is Naugatuck?
Area code 203 · Connecticut
Naugatuck uses area code 203. It is located in Connecticut.
Area Code Serving Naugatuck
Frequently Asked Questions
What area code is Naugatuck?
Naugatuck uses area code 203. It is located in Connecticut.
How do I call Naugatuck from outside the US?
To call Naugatuck from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-203-XXX-XXXX). The +1 is the country code for all NANPA countries.