• Students who are new to Avondale are supported from their first day by teachers, fellow students, and other campus staff.  Parents are encouraged to visit our campus for tours and information.  Our staff is available to provide information specific to our school and the enrollment process. Our school office is open from 7:30 a.m. to 3:30 p.m. The main office phone line is 619-668-5880.  Dial extension 4297 for the registrar and extension 4282 for assistance in Spanish.