The Illinois Commerce Commission on Friday began assigning a new 464 area code for new phone lines in some western and southern suburbs of Chicago. The new code will co-exist with the current 708 area ...

CHICAGO - Customers adding new phone numbers or lines in Chicago’s south suburbs can expect to be assigned a brand new area code beginning Friday, according to the Illinois Commerce Commission. The ...

Illinois officials say that a new area code will be coming to the southern portion of the state, affecting more than 35 counties beginning in the new year. According to a press release from the ...

SPRINGFIELD, Ill. — Chicago's southern suburbs will receive a new telephone are code in the coming months to meet the demand for new telephone numbers. The 464 area code will overlay the 708 area code ...