Area Code Lookup
What Area Code Is Kewanee?
Area code 309 · Illinois
Kewanee uses area code 309. It is located in Illinois.
Area Code Serving Kewanee
Frequently Asked Questions
What area code is Kewanee?
Kewanee uses area code 309. It is located in Illinois.
How do I call Kewanee from outside the US?
To call Kewanee from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-309-XXX-XXXX). The +1 is the country code for all NANPA countries.