East St. Louis, Illinois · CST/CDT (UTC-6) · United States
East St. Louis, Belleville, Carbondale — southern Illinois
Illinois side of St. Louis metro. Southern Illinois University.
Area code 618 is located in East St. Louis, Illinois (United States). It covers East St. Louis, Belleville, Carbondale — southern Illinois.
Area code 618 (East St. Louis, Illinois) is in the CST/CDT time zone. Standard time is UTC-6 and UTC-5 during Daylight Saving Time.
Area code 618 is a legitimate NANPA-assigned code serving East St. Louis, Illinois. However, scammers can spoof any area code. If you receive an unexpected call from (618), verify the caller before sharing personal information.
Area code 618 follows CST/CDT (UTC-6). See the live clock at whattime.city/st-louis/ for the exact current time in East St. Louis.
Area code 618 was introduced in 1947. Illinois side of St. Louis metro. Southern Illinois University.