Cities Served: Sioux Falls, Harrisburg, Tea, Renner, Brandon, Worthing, Crooks, Valley Springs, Hartford, Chancellor, Lennox, Baltic, Lyons, Larchwood, Canton, Hills, Inwood, Humboldt, Garretson, Davis, Beaver Creek, Parker, Lester, Alvord, Colton, Dell Rapids, Monroe, Hurley, Steen, Fairview, Canistota, Rock Rapids, Hudson, Marion, Trent, Doon, Jasper, Beresford, Rock Valley, Chester, Montrose, Luverne, Centerville