Area Code Lookup
What Area Code Is Owatonna?
Area code 507 · Minnesota
Owatonna uses area code 507. It is located in Minnesota.
Area Code Serving Owatonna
Frequently Asked Questions
What area code is Owatonna?
Owatonna uses area code 507. It is located in Minnesota.
How do I call Owatonna from outside the US?
To call Owatonna from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-507-XXX-XXXX). The +1 is the country code for all NANPA countries.