Area Code Lookup
What Area Code Is Mount Carmel?
Area code 618 · Illinois
Mount Carmel uses area code 618. It is located in Illinois.
Area Code Serving Mount Carmel
Frequently Asked Questions
What area code is Mount Carmel?
Mount Carmel uses area code 618. It is located in Illinois.
How do I call Mount Carmel from outside the US?
To call Mount Carmel from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-618-XXX-XXXX). The +1 is the country code for all NANPA countries.