Terms and Conditions:
Connect or upgrade to any of our mobile plans by 23 March 2026 to receive bonus data each month for 12 months.
- 25GB plan + 25GB/month bonus data
- 40GB plan + 40GB/month bonus data
- 100GB plan + 100GB/month bonus data
- 160GB plan + 80GB/month bonus data
Plan price may change. You'll need to activate your plan before the offer ends.
Note: SIMs ordered online take 2-5 business days to arrive. If the offer ends sooner, you can activate using an eSIM (on compatible devices) or buy a SIM in store.
This offer can't be used alongside other Belong offers, such as the $80 credit SIMs given to new Belong nbn customers or bought with Telstra rewards points.
This offer only applies to your selected plan. If you change plans, you'll stop getting the offer.
Speed caps: 150Mbps on all plans, except 250Mbps on the $55 plan.
Unlimited rollover, and they also do "data gifting" - some people sell data on eBay etc. for various prices (seems to be more expensive right now than what it used to be…)
Uses the Telstra Wholesale Network. Also, don't forget $20 credit for the second payment by using the referral code randomiser below!


I would rather discounted for 12 months, instead of double data