Directions to InterMountain Education Service District Directions to InterMountain Education Service District Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Education InterMountain Education Service District 2001 SW Nye AvePendleton, OR 97801 | map (541) 276-6616 Visit Site Get directions to: InterMountain Education Service District, 2001 SW Nye Ave, Pendleton OR Get directions from: Click to Print This Page