United States Government--oregon County, Usda Civil Defense Board Alton, MO 65606 Phone : (417) 778-7561 Business Category Government Offices-Federal Public Order & Safety Civil Defense Equipment & Supplies Government Offices & Public Schools United States Government--defense Contract Adm Serv, Usda Service Center, Swcd Alton, MO 65606 Phone : (417) 778-7561 Business Category Government Offices-Federal Government Offices & Public Schools Us Consolidated Farm Service Agency Alton, MO 65606 Phone : (417) 778-7561 Business Category Land Mineral Wildlife & Forest Conservation U S Government--usda Farm Service Agency, Forest Service, Alton Alton, MO 65606 Phone : (417) 778-7561 Business Category Government Offices-Federal Government Offices & Public Schools U S Government--usda Farm Service Agency, Fsa Nrcs Swcd, Alton Alton, MO 65606 Phone : (417) 778-7561 Business Category Government Offices-Federal Government Offices & Public Schools