Area Code Lookup
What Area Code Is Estherville?
Area code 712 · Iowa
Estherville uses area code 712. It is located in Iowa.
Area Code Serving Estherville
Frequently Asked Questions
What area code is Estherville?
Estherville uses area code 712. It is located in Iowa.
How do I call Estherville from outside the US?
To call Estherville from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-712-XXX-XXXX). The +1 is the country code for all NANPA countries.