Belong promo codes and coupon codes in November 2026
Find verified Belong discount codes plus the latest vouchers available today
At CupoNation Australia, I've been an Editor since 2023, where I focus on updating Belong deals and verifying codes several times a week.
My favourite small saving is ordering your SIM online, which costs nothing. A pre-loaded SIM from the supermarket makes sense for prepaid credit, but if you've already picked a monthly plan, there's no reason to pay for one.
Belong is an Australian telco owned by Telstra, offering nbn internet plans and SIM-only mobile and data plans. It aims to keep connectivity simple, with straightforward plans and a customer-first approach.
Plans run month to month with no lock-in contracts, and the mobile service uses parts of Telstra's network. That combination suits people who want a familiar network without being tied to a long contract.
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The Introduce a Friend program gives you and the friend who signs up with your invite code a $20 credit each, and you can earn up to $200. Log in to your account and choose "Tell a friend" under Introduce a friend to get the code.
The code only works for the service type you have, so a mobile customer's code can't be used for an internet sign up.
You need a full mobile or internet service, as data plan customers can't refer.
Your friend must be a new customer, and the credit may not apply if they leave before it's issued or have an unpaid bill.
Ten successful referrals reach the cap. The best moment to share your Belong code is when a friend is moving house or setting up nbn for the first time, because it's no use to them once they've joined.
On Belong mobile plans, any data you don't use in a month goes into your data bank, as long as you pay on time. Banked data stays even when you switch to a smaller plan, and you can change plans once a month.
That makes the bank worth building. If a few quiet months leave you with a healthy balance, moving down a plan tier lets you live off the bank and pay less each month. A missed payment is what stops unused data from rolling over, so direct debit is the safer setup.
You can gift data to other Belong customers with an active mobile or data plan service.
You need more than 1.3GB in your data bank to send a gift.
Gifts go in 1GB blocks, up to five per month.
Log in, choose Manage mobile/data and select Gift data to a friend.
Recipients on mobile plans can bank gifted data, but data plan customers have to use it before their billing cycle ends. In a household where one person has a bigger plan, sending spare data to family on small plans can cost less than everyone paying for data they rarely use.
Mobile and nbn plans run month to month with no lock-in contracts, and mobile plans have no early termination fees. Standard nbn activation is free when your connection is ready.
You can change your internet plan once per calendar month. Upgrades and downgrades both start at the beginning of the next month with no pro-rata charges, so a mid-month upgrade won't speed things up straight away. Introductory discounts on nbn plans can end early if you change plans.
Pick the speed you need at sign up and hold off on changes until any introductory discount has run its course. After that, the lack of exit fees is the real saving, because you can drop to a cheaper tier the moment a faster one stops earning its keep.
New Belong nbn customers get a starter SIM that covers the first $80 of mobile plan charges once it's activated. Add-ons don't count towards it, and once the credit is used up the plan moves to regular direct debit unless you cancel.
$80 credit SIMs aren't eligible for mobile promotions, so a Belong promo code or bonus data offer won't stack with it. If your household has no mobile plan to move across, it's a free month or two of service.
You can reuse your current modem on Belong internet plans if it's compatible, instead of taking a new one. If yours handles the speed tier you're choosing, that's one less box to set up and one less device heading for landfill.
A new modem from the provider comes with a 24-month warranty, which is worth more than it sounds if your current one is ageing or struggles with faster plans.
Belong recycles old tech for free in partnership with MobileMuster, including modems, routers, phones, tablets, chargers and smart watches.
Request an Australia Post eParcel label through the support page.
Pack up to 15kg into one box and drop it at your local post office.
Erase personal data, remove SIM cards and restore phones and tablets to factory settings first.
Sell anything that still has resale value before sending it in, because recycled devices don't come back.
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