Get online support
Hi russvine.
Have you tried logging using your new details or mobile number? The new details is sent via email.
Here's an article for reference how to use NOVUS:
TPG Mobile - Introduction to the new My Account .
In the event that you have done this, shoot us a PM with your best contact number and preferred time so we can arrange one our Mobile Specialists to contact you and check the status of the mobile service.
How to send a PM - https://community.tpg.com.au/t5/Welcome/How-do-I-private-message-PM-in-the-community/m-p/4093
Regards,