Head office
Optus House
L9, 431–435 King William Street,
Adelaide, SA 5000
Telephone: (08) 8238 4444
Fax: (08) 8238 4445
Free Call: 1800 777 156 (National)
Email: miga@miga.com.au
24 Hour Emergency
Telephone: (08) 8238 4444
Free Call: 1800 777 156
Postal address
PO Box 1223, Unley DC SA, 5061
Brisbane
Telephone: (07) 3025 3259
Melbourne
Telephone: (03) 9832 0847
Sydney
Telephone: (02) 8860 9525