Area code 872 is a telephone area code in the North American Numbering Plan for Chicago in the U.S. state of Illinois. It is an overlay code for a numbering plan area that comprises those of …

Nov 1, 2025 · 872 Area Code located in Illinois, including 5 cities, 1 counties, 1 time zone, map, Census demographics, and 250 active prefixes.

About area code 872: location, common spam callers, related area codes, and more. Includes 872 reverse phone lookup to identify spam callers.

Oct 16, 2009 · Find 872 area code details including city, time zone, and map. Lookup area code 872 phone number, name, and location.

Area code 872 is located in Illinois. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.

Mar 9, 2025 · 872 is an area code located in the state of Illinois, US. The largest city it serves is Chicago. Find out where 872 area code zone from, which states, counties and cities it covers. …

The 872 Area Code is located in the state of Illinois. Area Code 872 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 2,509,982 unique phone numbers and …

Fixed phone numbers in the United States, state Illinois (area code 872) are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a 4 digit …

Phone numbers with the 872 area code prefix originate from Chicago in the U.S. state of Illinois. Area code 872 is an overlay code that serves the same geographic region as area codes 312 …

Oct 21, 2025 · When trying to figure out if area code 872 is the one that you are looking for, it is best to first determine the location of the person or business within Chicago that you are trying …