ERHS Staff Access Voice Mail by first dialing the school's main number: (562) 801-7500 Arrange by department... Administration Classified Counselor English History and Social Studies Math Physical Education Resource ROP Science Special Education World Languages Visual and Performing Arts All Departments 0 items found. Abigail Martinez Department: Math Email: abigailmartinez@erusd.org Phone Ext: 57403 Location: K-203 Link: Twitter: Edmodo: More... Girls Varsity Waterpolo Coach Classes:• Integrated Math 1 • Ethnic Stats • Calculus AB, Advanced Placement