Us Fish & Wildlife Department Service Po Box 429 Winthrop, WA 98862 Phone : (509) 996-2424 Business Category Land Mineral Wildlife & Forest Conservation United States Government--interior Dept Of, Fish & Wildlife Service, Mid-columbia River Fish, Winthrop National Fish Hatchery Winthrop, WA 98862 Phone : (509) 996-2424 Business Category Government Offices-Federal Government Offices & Public Schools U.s. Government--fish & Wildlife Service, Winthrop National Fish Hatchery Winthrop, WA 98862 Phone : (509) 996-2424 Business Category Government Offices-Federal Government Offices & Public Schools