Ione Municipal Airport Hwy 31 & Greenhouse Rd Ione, WA 99139 Phone : (509) 442-3611 Business Category Airports Ione Town Of--town Hall 207 Houghton St Ione, WA 99139 Phone : (509) 442-3611 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools