Area Code 464
Area Code 464 is in Illinois
(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 464 History:
Area code 464 was put into service as an all services overlay of area code 708 on 01/21/2022. Ten digit dialing (area code + seven digit number) is necessary in the 464/708 overlay effective 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 serves 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.