About Illinois Area Code 872
The
872 area code includes Illinois city Chicago.
Nearby area codes are
219,
224,
312,
331,
630,
708,
773 and
847.
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Extended information
Area code 872 is a North American Numbering Plan overlay of area codes 312 and 773 in Chicago, Illinois, and entered service on November 7, 2009.
872 Area Code Exchanges 370-423:
872-370-xxxx 872-371-xxxx 872-372-xxxx 872-373-xxxx 872-374-xxxx 872-375-xxxx 872-376-xxxx 872-377-xxxx 872-378-xxxx 872-379-xxxx 872-380-xxxx 872-381-xxxx 872-382-xxxx 872-383-xxxx 872-384-xxxx 872-385-xxxx 872-386-xxxx 872-387-xxxx 872-388-xxxx 872-389-xxxx 872-390-xxxx 872-391-xxxx 872-392-xxxx 872-393-xxxx 872-394-xxxx 872-395-xxxx 872-396-xxxx 872-397-xxxx 872-398-xxxx 872-399-xxxx 872-400-xxxx 872-401-xxxx 872-402-xxxx 872-403-xxxx 872-404-xxxx 872-405-xxxx 872-406-xxxx 872-407-xxxx 872-408-xxxx 872-409-xxxx 872-410-xxxx 872-411-xxxx 872-412-xxxx 872-413-xxxx 872-414-xxxx 872-415-xxxx 872-416-xxxx 872-417-xxxx 872-418-xxxx 872-419-xxxx 872-420-xxxx 872-421-xxxx 872-422-xxxx 872-423-xxxx
