St Louis Public Schools 4415 Margaretta Valley Park, MO 63088 Phone : (314) 389-2949 Business Category Schools Government Offices & Public Schools Schools 4415 Margaretta Ave Saint Louis, MO 63115 Phone : (314) 389-2949 Business Category Schools Schools-Junior High Schools-Public Government Offices & Public Schools Ashland Branch Preschool 4415 Margaretta Ave Saint Louis, MO 63115 Phone : (314) 389-2949 Business Category Schools Schools-Public