Contact Us

Australian Mobile Telecommunications Association

  • Chris Althaus - Chief Executive Officer
  • Glenn Brown - Chief Financial Officer & Business Development Manager
  • Lisa Brown - Public Policy Manager
  • Ray McKenzie - Mobile Carriers Forum Manager
  • Spyro Kalos - MobileMuster Manager
  • Larissa Shashkof - MobileMuster, Education and Campaigns


PO Box 103 Deakin West, ACT 2600 Australia

Phone: (02) 8920 3555

Fax: (02) 9929 9809

To email AMTA: 

To email the Mobile Carriers Forum: 

MobileMuster website:


Lost and Stolen Mobiles

If you have lost or had your mobile stolen please phone your carrier or service provider to have your IMEI blocked:

Numbers for Carrier customer service:

Telstra 125111

Optus 133937

Vodafone 1555 on your mobile or 1300 650 410


For all other enquiries regarding IMEI blocking please use the below contact details: