– phone area 618-281
📌Columbia, IL
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Area code 618-281 is assigned to Columbia, IL.

Main city: Columbia
Timezone: Central
Phone type: Landline
Operator: Harrisonville Telephone Co.

Columbia, a city in Monroe and St. Clair County in the U.S. state of Illinois, about 12 miles (19 km) south of St. Louis, Missouri. The population was 9,707 at the 2010 census. source

Area code 618 is the telephone area code serving southern Illinois, including the cities of Carbondale and Cairo, plus most of the Metro East region--the Illinois side of the St. Louis area--including Alton, Belleville, East St. Louis and Edwardsville. (The northern area of Metro East is in area code 217.) source

Phone number full length is 10 digits: (618) 281-xxxx

International format length is 11 digits: +1 (618) 281-xxxx

Number can be also written as: 618-281, 618281, +1-618-281

Most requested numbers in the neighborhood:
618-281-6929, 618-281-6466, 618-281-9571, 618-281-5380, 618-281-1417