– phone area 618-797
📌Granite City, IL
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Area code 618-797 is assigned to Granite City, IL.

Main city: Granite City
Timezone: Central
Phone type: Landline
Operator: Ameritech Illinois

Granite City, a city in Madison County, Illinois, United States, part of the Greater St. Louis metropolitan area. At the 2010 census, the population was 29,849, making it the second largest city in the Metro-East and Southern Illinois behind Belleville. Officially founded in 1896, Granite City was named by the Niedringhaus brothers who established it as a steel making company town for the manufacture of kitchen utensils made to resemble granite. 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) 797-xxxx

International format length is 11 digits: +1 (618) 797-xxxx

Number can be also written as: 618-797, 618797, +1-618-797

Most requested numbers in the neighborhood:
618-797-0270, 618-797-2153, 618-797-9950, 618-797-7467, 618-797-0456