Credit Union Australia ← View details Castle Towers, 257 Castle Street, Castle Hill, Castle Hill, NSW 2154 +61 2 8842 4420 cua.com.au Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 04:30 pm Tuesday: 09:30 am — 04:30 pm Wednesday: 09:00 am — 04:30 pm Thursday: 09:00 am — 04:30 pm Friday: 09:00 am — 05:00 pm Your comments * — Required information