Public Trustee Public Trustee Phone: (08) 8226 9200 Website Mobile: 1800 673 119 (toll free)Email: pt.enquiries@sa.gov.au We provide financial and administrative services to eligible South Australians, those who cannot manage their own affairs, and those who have trusted us to assist them. Care: Accomodation, Emergency Help, FINANCIAL SUPPORT, Legal Assistance, and Personal Safety