Hi QJin2020,    Welcome to TPG Community!    We are very excited to become your mobile service provider. We encourage you to check our website for our mobile plan offers at https://www.tpg.com.au/services/mobile-sim-only-plans    We also cater mobile porting request, to learn more, you may read our community article for  Porting or Transferring your Mobile Number to TPG at https://community.tpg.com.au/t5/SIM-Only-Plans/Porting-or-Transferring-your-Mobile-Number-to-TPG/td-p/40689   Meanwhile, we kindly ask you to read our new community article about  TPG customer support channels during COVID-19 outbreak https://community.tpg.com.au/t5/Welcome/TPG-customer-support-channels-during-COVID-19-outbreak/m-p/48325#M302 ... View more