By
Kate Reynolds - Digital Content Editor
Last updated

old school pay phone with numbers

We asked you the big telco questions, crunched the data - and the result? According to our research, the thing that’s stopping 32% of you from making the switch on your phone plan is the fear of losing your current phone number.

Which is fair enough - you don’t want your mum giving you a call on your old number, only for a total stranger to answer the phone wondering why this sweet old lady is asking what time you’re coming ‘round for tea.

If you fall into this group though, you’re in luck. It’s not a well-known fact, but telcos can’t actually keep your phone number when you switch providers. It belongs to YOU, not them.

So if you want a better deal on your phone plan - and want to keep your phone number, it’s as easy as ticking a box when you order your new plan. Most providers make it simple by asking if you want to keep your number. Others may use the phrase ‘mobile number portability’ or ‘porting’. So if you see that, that’s what they’re talking about.

It’s important to remember that if you plan on changing providers and want to keep your phone number, to NOT cancel your existing plan first. 

If you cancel first, you won’t be able to port your new number over. Talk to your new provider first, set up the new plan, and they’ll handle the rest. In most cases, they’ll have your new service up and running within a couple of hours.

Changing plans


According to our same survey, we also found out that 60% of you can’t remember the last time you changed your SIM-only or prepaid plan.

Changing your plan, or at least looking at your options - is like changing your sheets; it’s good to do it regularly. Great deals pop up all the time, so to make sure you’re getting the best bang for your buck, compare plans. 

Don’t recognise some of the brands below? These are called Mobile Virtual Network Operators, or MVNOs, and run on the same networks as the Big Three, but often at a cheaper price. 

Compare Telstra network plans


All the below carriers run on the same network, so even if you opt for a smaller brand, you’re still getting the same network coverage as you would if you were to go with Telstra.

#1
Boost Mobile
Boost Mobile
$39 Prepaid
  • 80GB data at download speeds up to 150Mbps
  • Deal: Grab a $39 SIM for $12 – save $27. Hurry! Offer ends 30.11.26. Terms Apply
$39.00
Per 28 Day Renewal
#2
Tangerine Telecom
Tangerine Telecom
15GB 5G Mobile SIM
  • 15GB data at download speeds up to 150Mbps
  • Deal: Bundle your mobile and nbn plans on the same account to get 10% off your mobile SIM-only plan fees. T&Cs apply.
$30.00/mth
Min. cost $30
#3
ALDI mobile
ALDI mobile
$28 Mobile Plan
  • 12GB data at download speeds up to 150Mbps
$28.00
Per 30 Day Renewal
Link not supplied
#4
Telstra
Telstra
$74 Basic Upfront SIM Plan
  • 50GB data
  • Deal: Get $37/mth off your first 4 months on a new Upfront Mobile Plan. New services only. Ends 30.11.26. T&Cs apply
$74.00/mth
Min. cost $24
Link not supplied
#5
Belong
Belong
100GB Mobile Plan
  • 200GB data at download speeds up to 150Mbps
  • Deal: Includes 100GB monthly bonus data for first 12 months when you activate your new service by 30.11.26. T&Cs apply.
$49.00/mth
Min. cost $49
Link not supplied
#6
Everyday Mobile
Everyday Mobile
Pre-paid $320 Long Expiry Recharge
  • 300GB data at download speeds up to 150Mbps
$320.00
Per 365 Day Renewal
Link not supplied

Compare Optus network plans


As above, all the networks in the grid below run on the Optus network - so no matter which one you choose, they all use the Optus network.

#1
SpinTel
SpinTel
Editor's Pick
$23 Mobile Plan
  • 25GB data at download speeds up to 150Mbps
  • WhistleOut Special: Enjoy $11 off for the first 6 months for new customers - $12/mth for first 6 months, then $23/mth
$12.00/mth
Min. cost $12
#2
Dodo
Dodo
Editor's Pick
Medium Mobile Plan
  • 40GB data at download speeds up to 150Mbps
  • Deal: 50% off! Get the Medium Mobile Plan for $15/mth for first 6 mths, then $30/mth. New and returning mobile customers only. Ends 08.12
$15.00/mth
Min. cost $15
#3
Optus
Optus
$60 Optus Small Promo Plan
  • 100GB data
  • Deal: $39/mth and 100GB/mth for first 12 months, then 60GB/mth and $60/mth or as notified. New services. Ends 12.11.26. Terms apply.
$39.00/mth
Min. cost $39
#4
amaysim
amaysim
UNLIMITED 240GB Long Expiry
  • 240GB data at download speeds up to 150Mbps
$320.00
Per 365 Day Renewal

Compare Vodafone network plans


Yep, all the below phone plans run on the Vodafone network, so see if you can snag a better deal than what you're currently on.

#1
felix mobile
felix mobile
felix Unlimited Mobile Plan
  • Unlimited data at download speeds up to 40Mbps
  • Deal: $20/mth for first 6 mths. Reverts to $40/month. Use promo code UNL40. Ends 30.11.26. T&Cs apply
$20.00
Per 1 Month Renewal
#2
Kogan Mobile
Kogan Mobile
Medium - 365 Day Flex Plan
  • 300GB data
  • Deal: Get 300GB data for only $159 (incl. $41 off + 100GB bonus data) on the Medium 365 Day Flex Plan. Offer ends 12.11.26
$159.00
Per 365 Day Renewal
#3
TPG
TPG
30GB Small Plan
  • 30GB data at download speeds up to 150Mbps
  • Deal: 50% off - $15/mth for first 6 months, then $30/mth ongoing. Available until withdrawn. T&Cs apply.
$15.00
Per 1 Month Renewal
Link not supplied
#4
Vodafone
Vodafone
$58 Small SIM Only Plan
  • 65GB data
  • Deal: Includes $13/mth off plan fees for first 12 months when you stay connected to this plan. Ends 16.11.26. T&Cs apply.
$45.00/mth
Min. cost $45
Link not supplied
#5
iiNet
iiNet
50GB Medium Plan
  • 50GB data at download speeds up to 150Mbps
  • Deal: 50% off - $17.50/mth for first 6 months, then $35/mth ongoing. Available until withdrawn. T&Cs apply.
$17.50
Per 1 Month Renewal
Link not supplied
#6
Lebara Mobile
Lebara Mobile
$200 SIM Plan - 365 Days
  • 180GB data at download speeds up to 150Mbps
$200.00
Per 365 Day Renewal
Link not supplied

Kate Reynolds

Digital Content Editor

Kate Reynolds
Kate Reynolds was a Digital Content Editor at WhistleOut.

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On average, WhistleOut visitors save over $160 a year when they switch telco services. Start saving now.

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