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 area codes …

Browse area code 872 phone numbers, prefixes and exchanges. The 872 area code serves Chicago, Elgin, Arlington Heights, Willowbrook, covering 12 ZIP codes in 3 counties.

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

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

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

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. Get …

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 2,704,960 …

The area code 872 is located in Chicago, Illinois. Area code 872 serves the entire City of Chicago, Illinois, as an all-services overlay to 312 and 773. It covers Chicago from the downtown Loop to the …

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 line …