Area Code Lookup
What Area Code Is New London?
Area code 860 · Connecticut
New London uses area code 860. It is located in Connecticut.
Area Code Serving New London
Frequently Asked Questions
What area code is New London?
New London uses area code 860. It is located in Connecticut.
How do I call New London from outside the US?
To call New London from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-860-XXX-XXXX). The +1 is the country code for all NANPA countries.