Main Office: 530-257-2141

Attendance: 530-257-1106

Email: Lhshelpdes@lassenhigh.org

Lassen High School Hours 8:00 am – 3:06 pm

Lassen High School Main Office 7:30 am – 4:00 pm

Lassen Union High School District Office 7:30 am – 4:30 pm (Hours subject to change)