Los Angeles Co--probation Dept., Area Ofcs, Crenshaw, Information 3606 Exposition Blvd Los Angeles, CA 90016 Phone : (323) 298-3511 Business Category Government Offices-County Government Offices & Public Schools L A County Probation Department 3606 Exposition Blvd Los Angeles, CA 90016 Phone : (323) 298-3511 L A County Probation Department Business Category Government Offices-County Social Service & Welfare Organizations Individual & Family Social Services Probation Services Government Offices & Public Schools