Area Code Lookup
What Area Code Is New Hampton?
Area code 641 · Iowa
New Hampton uses area code 641. It is located in Iowa.
Area Code Serving New Hampton
Frequently Asked Questions
What area code is New Hampton?
New Hampton uses area code 641. It is located in Iowa.
How do I call New Hampton from outside the US?
To call New Hampton from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-641-XXX-XXXX). The +1 is the country code for all NANPA countries.