• Mariposita Welcome to Betty H. Fairfax High School. If you need to pick up you student prior to the end of the day. Please leave a message including students ID number, students name, and time you will be in the office to pick them up. Please bring a picture ID with you, so we can release your student. If you are sending a person who is not notted in the 'Release to" list, please contact the Principals office at (602) 764-9020. If you are calling us to excuse your student, due to illness of personal reasons, please contact Attendance at (602) 764-9002 or (602) 764-9003. Thank you very much. Have a bright day.