
Β© Goodcall 2025
Built with β€ by humans and AI agents in California, Egypt, GPUland, Virginia and Washington
Area code 872 primarily covers Cook County, with its principal city being Chicago. This area code also includes other cities such as Oak Park, Elmwood Park, Riverdale, and Harwood Heights. The 872 area code is an overlay code for the existing 312 and 773 area codes within Chicago.
Goodcall is the ideal solution for businesses serving the 872 area code. As an AI phone service, Goodcall ensures 24/7 availability, cost-effectiveness, and improved customer experience. By leveraging Goodcall, businesses can streamline their communication processes and focus on their core operations without worrying about missed calls or voicemail backlogs.
Area code 872 primarily covers Cook County, with its principal city being Chicago. This area code also includes other cities such as Oak Park, Elmwood Park, Riverdale, and Harwood Heights. The 872 area code is an overlay code for the existing 312 and 773 area codes within Chicago. Nearby area codes include 219 (Hammond, IN), 224/847 (Elgin, IL), 331/630 (Aurora, IL), 708 (Cicero, IL), and 779/815 (Rockford, IL).
Chicago, the principal city in the 872 area code, is a major hub for business and commerce. The city's diverse economy includes sectors such as finance, technology, manufacturing, and healthcare. The presence of multiple area codes in Chicago reflects the high demand for phone numbers in this densely populated and economically vibrant region.
The population within the 872 area code is approximately 5,275,541. Chicago alone has a population of 2,746,388, making it the third-most populous city in the United States (source). The area is densely populated, with a population density of 11,745 people per square mile (source).
This high population density provides a large customer base for businesses operating in the region. The diverse demographics of Chicago include a mix of different ethnicities, cultures, and socioeconomic backgrounds, which can be advantageous for businesses looking to cater to a wide range of customers.
Chicago, Illinois, which falls under area code 872, is in the Central Standard Time (CST) zone (source). This time zone is six hours behind Coordinated Universal Time (UTC-6).
For businesses, operating in the CST zone means aligning with the standard business hours of many other major cities in the United States. This can facilitate easier communication and coordination with partners, suppliers, and customers across the country.
Chicago has seen a significant increase in new business applications, with a 60% rise from 2019 to 2020 (source). The city is home to a diverse range of small businesses, including:
This growth in small businesses indicates a thriving entrepreneurial environment, making Chicago an attractive location for new ventures and startups.
One unique story about the 872 area code is the rise of tech startups in Chicago. Known as the "Silicon Prairie," Chicago has become a hotspot for technology and innovation. The city's tech ecosystem includes numerous incubators, accelerators, and co-working spaces that support startups and entrepreneurs.
For example, 1871, a renowned tech incubator located in the Merchandise Mart, has been instrumental in fostering innovation and entrepreneurship in the city. It provides resources, mentorship, and networking opportunities for startups, helping them grow and succeed in the competitive tech landscape.
Goodcall offers numerous benefits for businesses operating in the 872 area code. As an AI phone service, Goodcall can significantly enhance business operations and customer service. Here are some key benefits:
By leveraging Goodcall, businesses in the 872 area code can streamline their communication processes, improve customer satisfaction, and focus on their core operations without worrying about missed calls or voicemail backlogs.
Area code 872 primarily covers Cook County, with its principal city being Chicago. This area code also includes other cities such as Oak Park, Elmwood Park, Riverdale, and Harwood Heights. The 872 area code is an overlay code for the existing 312 and 773 area codes within Chicago. Nearby area codes include 219 (Hammond, IN), 224/847 (Elgin, IL), 331/630 (Aurora, IL), 708 (Cicero, IL), and 779/815 (Rockford, IL).
Chicago, the principal city in the 872 area code, is a major hub for business and commerce. The city's diverse economy includes sectors such as finance, technology, manufacturing, and healthcare. The presence of multiple area codes in Chicago reflects the high demand for phone numbers in this densely populated and economically vibrant region.