The Australian embassy offices are open from 8:30 am to 5:00 pm, Monday through Friday (with a lunch hour from 1 pm to 2 pm).
Here are the addresses of the Australian embassies in India :
New Delhi:1/50 - G, Shantipath,
Chanakyapuri,
P.O. Box 5210,
New Delhi 110 021
Ph: +91 11 4139 9900
E-mail: austhighcom.newdelhi@dfat.gov.au
Mumbai:
36 Maker Chambers VI,
220 Nariman Point,
Mumbai 400 021
Ph: +91 22 6669 2000
Chennai:
512, Alpha Wing, Raheja Towers,
177, Anna Salai,
Chennai 600 002
Ph: +91 44 2860 4988