Area Code 464

Area Code 464 is in Illinois

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

Illinois Area Code Overlays
(847 and 224) - (815 and 779)
(630 and 331) - (312 and 872)
(773 and 872) - (217 and 447)

Area Code 464 History:

Not yet in service

The Illinois Commerce Commission (ICC) has approved area code 464 as an all services overlay of area code 708 with an implementation date of 01/21/2022. Ten digit dialing (area code + seven digit number) will be necessary in the 464/708 overlay effective October 24, 2021 - January 8, 2022 because different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.

Counties in Illinois within area code 464 include:

Cook County, and parts of Will County.

Major cities or places in Illinois within area code 464 include:

Area code 464 will serve the southern suburbs of Chicago including the larger cities and communities of larger Berwyn, Blue Island, Burbank, Calumet City, Chicago Heights, Cicero, Dolton, Elmwood Park, Evergreen Park, Harvey, Lansing, Maywood, Melrose Park, Oak Forest, Oak Lawn, Oak Park, Orland Park, Park Forest, South Holland and Tinley Park, in addition to many smaller communities.

Illinois Area Code Map



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