where is 208 area code
Major cities or places in Idaho within area code 208 include: Area code 208 serves the larger communities of Caldwell, Coeur d'Alene, Idaho Falls, Lewiston, Meridian, Moscow, Mountain Home, Nampa, Pocatello and Twin Falls.Select Any Idaho City or Town Alphabetically.daho is currently using one area code. Idaho does not utilize any area code overlays. Area code 208 covers all of the State of Idaho. Area Code 208 History: