Opening hours of local businesses in Shellharbour Square, New South Wales Opening hours of local businesses in Shellharbour Square, New South Wales Home / New South Wales / Shellharbour Square Educational consultant Illawarra Institute of Technology 10 College Ave, Shellharbour Square NSW 2529, Shellharbour Square, New South Wales 2529 (02) 4295 2200 Categories of local businesses in Shellharbour Square Educational consultant