Where Is Area Code 464?
Area code 464 serves Cicero and other western and southern suburbs of Chicago in northeastern Illinois. It covers the same geographic area as area code 708, rather than serving Cicero alone.
The service area is centered in Cook County and reaches parts of Will County. Communities include Berwyn, Bridgeview, Brookfield, Forest Park, La Grange, Oak Lawn, Oak Park, Orland Park, Tinley Park, and Westchester.
The area is part of the Chicago metropolitan region and the Great Lakes region. Notable locations in the area include Brookfield Zoo in Brookfield and SeatGeek Stadium in Bridgeview. The region also includes waterways such as the Des Plaines River and the Chicago Sanitary and Ship Canal.
Cities and Communities in the 464 Area Code
- Berwyn, Cook County
- Bridgeview, Cook County
- Brookfield, Cook County
- Cicero, Cook County
- Elmwood Park, Cook County
- Forest Park, Cook County
- La Grange, Cook County
- Lyons, Cook County
- Maywood, Cook County
- Melrose Park, Cook County
- Oak Lawn, Cook County
- Oak Park, Cook County
- Orland Park, Cook and Will Counties
- River Forest, Cook County
- Summit, Cook County
- Tinley Park, Cook and Will Counties
- Westchester, Cook County
History of Area Code 464
Area code 464 entered service on January 21, 2022, as an overlay for area code 708. It was established as an overlay, not as a geographic split, so both area codes serve the same region, including Cicero and nearby suburbs.
Area code 708 began service on November 11, 1989, after a split from area code 312. Parts of the original 708 territory later received area codes 847 and 630 in 1996. The 464 overlay added new numbering capacity without moving communities into a different geographic service area.
Key Facts About Area Code 464
- Area code 464 is a geographic area code in Illinois.
- Cicero is the primary city associated with area code 464.
- Area code 464 serves the western and southern suburbs of Chicago.
- Area code 464 covers communities primarily in Cook County and parts of Will County.
- Area code 464 is in the Great Lakes region of the United States.
- Area code 464 uses Central Time.
- Area code 464 entered service on January 21, 2022, as an overlay of area code 708.
- Brookfield Zoo and SeatGeek Stadium are notable locations within the broader 464 service area.
Frequently Asked Questions
What state is area code 464 in?
Area code 464 is in Illinois.
What major cities use area code 464?
Major communities using area code 464 include Cicero, Berwyn, Oak Park, Forest Park, Brookfield, La Grange, Oak Lawn, Orland Park, Tinley Park, and Westchester.
What time zone is area code 464 in?
Area code 464 is in Central Time.
Is area code 464 a toll-free number?
No. Area code 464 is a geographic area code, not a toll-free code.