Area Code 224

Area Code 224 is in Illinois

Other Illinois Area Codes
217, 224, 309, 312, 331, 447, 464, 618, 630, 708, 730, 773, 779, 815, 847, 861, 872

Illinois Area Code Overlays
(217 and 447) - (224 and 847)
(309 and 861) - (312 and 872)
(331 and 630) - (464 and 708)
(618 and 730) - (773 and 872)
(779 and 815)

Area Code 224 History:

Area code 224 was officially put into service on 01/05/2002. Area code 224 is an overlay of area code 847.

Counties in Illinois within area code 224 include:

Cook County, Kane County, Lake County, McHenry County.

Major cities or places in Illinois within area code 224 include:

Area codes 224 and 847 serve northeastern Illinois including the larger cities and communities of Arlington Heights, Buffalo Grove, Carpentersville, Des Plaines, Elgin, Elk Grove Village, Evanston, Glenview, Gurnee, Highland Park, Hoffman Estates, Lake Forest, Lake in the Hills, Libertyville, Morton Grove, Mount Prospect, Mundelein, Niles, North Chicago, Northbrook, Palatine, Park Ridge, Rolling Meadows, Round Lake Beach, Schaumburg, Skokie, Vernon Hills, Waukegan, Wheeling, Wilmette and Zion, in addition to many smaller communities within the service area.

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