Colton High School 706 Union St Colton, WA 99113 Phone : (509) 229-3386 Business Category Schools Schools-Public Schools-Senior High Colton Schools Uniontown, WA 99179 Phone : (509) 229-3386 Business Category Schools Schools High & Preparatory Schools-Senior High Government Offices & Public Schools Colton Public Schools--high School Uniontown, WA 99179 Phone : (509) 229-3386 Business Category Administration Of Educational Programs