The area code 872 is located in Chicago, Illinois.
The 872 area code is an overlay for the Chicago, Illinois metropolitan area, which means it shares the same geographic region with the original area codes 312 and 773. Established in 2017, this area code serves many vibrant neighborhoods and notable landmarks, including:
Chicago is famous for its rich history, architecture, and diverse cultural scene. Did you know that Chicago is home to the world’s first skyscraper? The Home Insurance Building, completed in 1885, paved the way for modern architecture. Whether you’re calling a friend or a business in the Windy City, the 872 area code connects you to this bustling metropolis and its rich heritage.