Yukon Government - Department of Economic Development Share: Government - Cities & BoroughsEconomic Development Associations Yukon Government - Department of Economic Development Visit Website Request Info 303 Alexander Street, 1st Floor Whitehorse, YT Y1A 2C6 (867) 393-7014 (867) 393-6228 (fax) Twitter Hours: 08:30 - 17:00 PST About About Building a prosperous Yukon economy by creating and fostering economic development opportunities and partnerships.