Chicago, Illinois · CST/CDT (UTC-6) · United States
Chicago overlay
Overlay for 312/773. Third area code for Chicago proper.
Area code 872 is located in Chicago, Illinois (United States). It covers Chicago overlay.
Area code 872 (Chicago, Illinois) is in the CST/CDT time zone. Standard time is UTC-6 and UTC-5 during Daylight Saving Time.
Area code 872 is a legitimate NANPA-assigned code serving Chicago, Illinois. However, scammers can spoof any area code. If you receive an unexpected call from (872), verify the caller before sharing personal information.
Area code 872 follows CST/CDT (UTC-6). See the live clock at whattime.city/chicago/ for the exact current time in Chicago.
Area code 872 was introduced in 2009. Overlay for 312/773. Third area code for Chicago proper.