Cities Served: Sioux Falls, Renner, Brandon, Crooks, Baltic, Valley Springs, Lyons, Harrisburg, Tea, Hartford, Garretson, Hills, Dell Rapids, Worthing, Larchwood, Humboldt, Beaver Creek, Chancellor, Colton, Lennox, Inwood, Lester, Trent, Canton, Jasper, Chester, Alvord, Steen, Monroe, Parker, Davis, Luverne, Ihlen, Montrose, Egan, Rock Rapids, Hardwick, Canistota, Wentworth