Coulee City Public Schools--bus Garage 311 N 5th Coulee City, WA 99115 Phone : (509) 632-5571 Business Category Schools Transportation Services Administration Of Educational Programs Government Offices & Public Schools Public Schools--coulee City Public Schools, Elementary School (grades K-8), School Garage 311 N Fifth Coulee City, WA 99115 Phone : (509) 632-5571 Business Category Schools Administration Of Educational Programs Government Offices & Public Schools