Belleville, Illinois, US is a city in St. Clair County, founded in 1814. It was incorporated as a city in 1850 and has since grown to a population of approximately 44,000 as of 2020. Belleville is known for its German heritage and has the third-largest Oktoberfest celebration in the United States. A notable landmark is the Scott Air Force Base, established in 1917, which serves as a key transportation and communication hub for the Department of Defense.
AT&T takes the top spot among Cell Phone Stores in Belleville, Illinois with 3 locations as of April 29, 2024. T-Mobile is in second place with 2 locations. Verizon Wireless rounds out the top three with 1 locations.