The area code 773 is located in Chicago, Illinois.
Area Code 773 serves the vibrant city of Chicago, Illinois, and covers a significant portion of its diverse neighborhoods. Established in 1996, this area code includes key areas such as:
Chicago’s rich culture is highlighted by landmarks like the Art Institute of Chicago and Lincoln Park Zoo, making it a major hub for tourism and business. Did you know that the Chicago Metropolitan Area is the third-largest in the U.S.? With its dynamic mix of entertainment, dining, and historical sites, area code 773 represents a slice of the Windy City’s unique identity.