Telstra promo codes and coupons for April: Get up to 50% off
You can access Telstra deals and promo codes across several services, including prepaid and postpaid mobile plans, NBN plans and devices.
Telstra doesn't typically offer coupon codes in the traditional sense, but it does run promo codes that can be applied at checkout.
Right now, there are active codes for both its NBN and Upfront Mobile Plans (essentially what Telstra calls its postpaid plans).
On top of that, Telstra has a range of deals across prepaid SIMs and devices worth checking out before they end.
Telstra promo codes for April 2026
Telstra currently has two active promo codes for its NBN plans and postpaid mobile plans:
PROMO50: Get $50 off your first month on a new Upfront Mobile Plan. Available online or in-store. New services only. Ends 4 May 2026.
PROMO20: Get $20 off for 1 month on a new Upfront Small or Medium Data-Only Plan. New services only.
Telstra NBN discounts
Telstra's NBN plans start at $85 a month for basic speeds and go up to $129 a month for ultrafast internet.
You can get anywhere between $6 to $20 a month off for 6 months if you sign up to an eligible NBN plan by 18 May.
Telstra discounts on Upfront Mobile Plans
Telstra's Upfront Mobile Plans start at $70 a month for 50GB and go up to $99 a month for 300GB.
If you sign up right now and enter PROMO50 at checkout, you'll get $50 off your first month.
Telstra Plus members can earn 10 points for every dollar spent. These can be redeemed in the Rewards Store for discounts on devices and accessories.
Telstra discounts on prepaid SIMs
Telstra has a couple of prepaid SIM deals that run until 4 May.
Its $39 28-day prepaid plan is discounted to $13 and includes 85GB with activation.
Future recharges will return to $39 for 15GB.
The $69 28-day expiry plan is discounted to $24 and includes 160GB with activation.
Your ongoing recharges will cost $69 for 70GB.
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Telstra discounts on phone plans
Telstra is running device deals across popular phone brands right now, including Samsung and Google.
Here are some of the standout offers:
- Samsung Galaxy S26 series: Get $500 bonus trade-in credit
- Google Pixel 10 Pro: Save up to $600 on RRP and get $500 bonus trade-in credit
- Google Pixel 10 and 10 Pro XL: Get $500 bonus trade-in credit
- Google Pixel 10 Pro Fold: Get $500 bonus trade-in credit
- Samsung Galaxy A37: Save up to $150 on RRP
- Samsung Galaxy A57: Save up to $200 on RRP
- Motorola Signature: Save $300 on RRP and get $200 in bonus trade-in credit
- Motorola Moto G67: Save up to $150
- Motorola Edge 70: Save up to $300 on RRP
- Motorola Edge 70 Fusion: Save up to $200 on RRP
Not keen on any of these deals? Check out Finder Rewards instead
UPDATED 29 April 2026: We updated our guide to include new NBN discounts and promo codes.
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