Bring Your Number
No Locks-Ins
Simple & Flexible
Platinum Customer Service
Telsim is one of Australia’s top telecom providers, offering affordable and reliable Prepaid SIM cards, SIM only plans, and high speed NBN® Internet. We connect Australians with seamless mobile and home internet services powered by trusted networks like Telstra® and nbn®.
With strong operational and technical expertise, we have the knowledge and experience to serve our customers the right way. Our pride lies in bringing happiness to our customers with 100% satisfaction.
As a full service provider of Prepaid, SIM only plans, and NBN® connectivity, Telsim has expanded across Australia with high-speed, nationwide mobile coverage to serve a wide customer base.
Telsim’s distinctive team works together day in and day out to provide customers with a seamless user experience keeping them connected to technology, entertainment, news, advertising, and more through efficient SIM services and high speed NBN® networks. We believe the future is brightest for networks that focus on quality and data security. That’s why we are committed to offering the best and most affordable Prepaid, SIM only plans, and NBN® Home Internet in Australia.
Whatever the future holds, we are ready to deliver the very best that the digital world promises.
Telsim uses networks provided by nbn® and Telstra®.
The primary motto and emphasis of TELSIM, one of the best providers in the Australian telecommunications industry, is to link people with things they love. This is through our innovative and entertaining customer experiences. About our pride- we stand to provide you happiness with 100% Satisfaction. About our technology and operational excellence- we are well-researched and crafted by experienced hands from the telecom industry across the globe. Thereby enabling us to have 360-degree know-how of how to serve our users. In addition to this, our pride stands to provide you happiness with 100% Satisfaction.
Telsim is a full-service provider. Our services are fast and reliable. We have spread our reach across Australia by building a high-speed, nationwide mobile network, believing to serve a wide customer base.
With Telsim’s s distinctive blend of team members, work together day in and day out, to provide our customers seamless user experience. This is for staying connected with technology, entertainment, news, advertising and more. We truly believe that the future holds its best for a network that focuses primarily on the quality and data security. We are promising the best and cheapest availability of prepaid sim cards in Australia. Recharge now your unlimited joy here.
During different situations, our diligent team worked hard to provide the best solutions for our customer wing as a support shield. As a result, we offered affordable plans that are available without any contracts. We believe that a bundle of data in our phones always matters. With us, you can enjoy enough data at an affordable cost and plenty of offers. To find the best choice find plans from Telsim. Whatever the future looks like, we are here, all set to deliver whatever the digital world promises!
Telsim uses part of Telstra’s 5G, 4G & 3G Mobile Network.

Bring Your Number
You can bring your number to Telsim so easily! Now the transfer of the number to Telsim is as simple as ever!
No Locks-Ins
We are not providing any contract lock-ins. You can freely join our team without any fear of locks.
Simple & Flexible
We offer features that are genuinely simple and flexible as ever. This is the major reason to choose us.
Platinum Customer Service
Customer is our prime priority. We support and serve Platinum customer service for our customers!