Receive a local area code
630
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Economic Overview
Area code 630 encompasses a region known for its strong and diverse suburban economy, featuring industries such as technology, healthcare, manufacturing, logistics, and retail. Major employers include Navistar, BP America, Nicor Gas, and several large healthcare systems, as well as numerous corporate offices and distribution centers. The area benefits from its proximity to Chicago, making it a hub for professional services and commerce.
Geographical Overview
Area code 630 covers the western suburbs of Chicago in northeastern Illinois, primarily within DuPage County and parts of Kane and Will counties. Significant cities within this area code include Aurora (part), Naperville (part), Wheaton, Downers Grove, Elmhurst, Lombard, Glen Ellyn, and Oak Brook. These communities are characterized by a mix of residential, commercial, and light industrial zones.
Location Info
Area code 630 was created in 1996 as a split from area code 708 and is overlaid by area code 331. It covers most of DuPage County, including towns such as Wheaton, Naperville (west of the DuPage River), and Downers Grove, as well as portions of Kane and Will counties. Its boundaries generally extend west from the Chicago city limits, roughly bounded by the Tri-State Tollway (I-294) to the east and Route 59 to the west.
Population Demographics
The population in the 630 area code region is diverse and highly educated, with a significant proportion of families and professionals. The area is predominantly White, but also includes growing Hispanic, Asian, and African American communities, reflecting suburban demographic trends. Median household incomes are above the national average, and the region is known for excellent schools and a high quality of life.
Time Zone Info
Area code 630 is located entirely within the Central Time Zone (CT).
Other Area Code Details
The 630 area code region is home to several notable attractions, including the Morton Arboretum in Lisle, the historic downtowns of Wheaton and Naperville, and the Oakbrook Center shopping mall. It is also intersected by major highways such as I-88 and I-355, facilitating easy access to Chicago and surrounding areas. Area code 630 is often associated with affluent suburban living and a strong business climate.
