Area Code Lookup
What Area Code Is Kankakee?
Area code 779 · Illinois
Kankakee uses area code 779. It is located in Illinois.
Area Code Serving Kankakee
Frequently Asked Questions
What area code is Kankakee?
Kankakee uses area code 779. It is located in Illinois.
How do I call Kankakee from outside the US?
To call Kankakee from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-779-XXX-XXXX). The +1 is the country code for all NANPA countries.