Hi @popmal52,
All TPG NBN plans are offered to customers as a pre-paid bundle of Internet & Home phone. Using the home phone service is up to you. If you don't have one, TPG will provide you one.
You can visit our website to view our available plans and packages : https://www.tpg.com.au/
You can private message us your complete address so we can check what type of service we can offer or chat with us at https://www.tpg.com.au/support/contact/ and we'd be glad to assist you.
Cheers!
