Receive a local area code
872
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Economic Overview
The 872 area code region is a major economic hub, centered on Chicago, with diverse industries including finance, technology, healthcare, transportation, and manufacturing. Major employers include the headquarters of Fortune 500 companies such as United Airlines, Boeing, and McDonald's, as well as institutions like the University of Chicago and Northwestern Memorial Hospital. Tourism, convention business, and professional services also play significant roles in the local economy.
Geographical Overview
Area code 872 serves the city of Chicago and some inner suburbs within Cook County, Illinois. It functions as an overlay, sharing the same geographic area as area codes 312 and 773. The region includes downtown Chicago, neighborhoods from the Loop to the North and South Sides, and select nearby areas.
Location Info
The 872 area code covers central Chicago, including the Loop, Near North Side, Near South Side, and extends to neighborhoods such as Lincoln Park, Hyde Park, and Englewood. Its boundaries are generally defined by the city limits of Chicago and immediate adjacent suburbs within Cook County. It does not extend into Chicago’s outer suburbs or into neighboring counties.
Population Demographics
The 872 area code region is densely populated and highly diverse, with significant populations of African American, Hispanic, Asian, and Caucasian residents. The area features a mix of young professionals, families, and long-established communities, with a broad range of income levels and educational backgrounds. Chicago’s international character is reflected in large immigrant populations and a wide variety of languages spoken.
Time Zone Info
Area code 872 is located in the Central Time Zone (CT).
Other Area Code Details
Area code 872 was introduced in 2009 as an overlay to address number exhaustion in Chicago’s core; as a result, ten-digit dialing is required. Chicago, covered by 872, is known for its iconic architecture, deep-dish pizza, historic neighborhoods, and as the birthplace of modern skyscrapers. The area is also home to major cultural institutions such as the Art Institute of Chicago, Millennium Park, and professional sports teams like the Chicago Bulls, Bears, Cubs, and White Sox.
