Government in Antigo, WI Antigo Waste Water TreatmentN2420 Koszarek RdAntigo, WI, 544097156232797Government CityNashville Town HallLanglade County GovernmentPO Box 307Antigo, WI, 544097152754666Court HouseGovernmentTown of RollingW10468 County Road GAntigo, WI, 544097156272955Government CityNashville Town HallShow MoreSee AlsoCommunity ServicesNational Guard