Us Bonneville Power Admin Addy, WA 99101 Phone : (509) 935-6797 Us Bonneville Power Admin Business Category Regulation & Admin Of Communications Electric Gas & Other Utilities Us Interior Department Addy, WA 99101 Phone : (509) 935-6797 Business Category Land Mineral Wildlife & Forest Conservation U S Government--energy Department Of, Bonneville Power Administration Chewelah, WA 99109 Phone : (509) 935-6797 Business Category Government Offices-Federal Government Offices & Public Schools