Where is area code 708? Area code for the US city: 708 The US area code 708 is for Illinois Other US area code 708 CitiesBellwoodBerwynBlue IslandBurbankCalumet CityChicago HeightsCiceroDoltonElmwood ParkEvergreen ParkHarveyLansingMaywoodMelrose ParkOak ForestOak LawnOak ParkOrland ParkPark ForestSouth HollandTinley Park Click here to find US Area Code List