How to change ownership of your mobile number

As long as you have consent and sufficient proof of identity, the rest is easy.

Key takeaways

  • You will need to submit a change of ownership request for your mobile number if your current account is not under your name.
  • Requirements differ depending on the provider but you will usually need to present at least 2 types of ID.
  • This process can take up to 10 business days to be completed.

How do I change ownership of my mobile number?

This process can vary depending on who your mobile provider is, but the main steps will more or less remain the same.

1. Gather ID from both people

Both new and old account holders will need sufficient ID to get the process underway. We break down exactly what you need in the section below. Keep both the account number and mobile number for your plan on hand.

2. Get the right form

Some providers, like Telstra, TPG/Vodafone, and amaysim, will require you to fill out a change of ownership form that can be submitted online. Others, including Boost Mobile, require you to lodge your request via telephone.

3. Fill out the paperwork

Complete any necessary forms with the appropriate details and lodge them with your provider. You will be notified once the ownership transfer is complete.

  • Good to know: The process will work the same if you want to transfer your number to someone else. Just ask them to initiate the process.

Finder survey: How difficult do Australians of different ages find switching mobile plans?

Response
75+ yrs
65-74 yrs
55-64 yrs
45-54 yrs
35-44 yrs
25-34 yrs
18-24 yrs
Easy55.17%53.71%54.65%55.96%50.25%57.34%37.11%
Somewhat difficult31.03%35.43%31.98%37.31%45.18%33.49%56.7%
Very difficult8.62%9.14%12.21%5.18%4.57%8.72%5.15%
I don't have a mobile phone/mobile phone plan5.17%1.71%1.16%1.55%0.46%1.03%
Source: Finder survey by Pure Profile of 1110 Australians, December 2023

What ID do I need to change ownership?

Identification requirements will vary between providers but typically you'll need:

  • A primary ID such as an Australian driver's license or an Australian passport.
  • A secondary ID which can include either of the above or your Medicare card, Defence Force ID or similar.

How long does change of ownership take?

Time frames will vary between providers and the complexity of your application.

To give you an idea, it can take Telstra and Optus up to 10 business days to transfer ownership. That is if there aren't any issues with the application.

How do you port a phone number?

After transferring the mobile number to your name, you can easily switch providers to get yourself on a better phone plan (or network) if you wish.

Read our guide to porting your number to get started.

Compare mobile plans and switch today

Take control of your new account and see if you can find a better deal in our mobile plan comparison table below.

1 - 5 of 315
BrandProduct Data Price Apply Price
  • Unlimited national calls & texts
  • Vodafone 4G/5G network
Unlimited data
At speeds up to 20Mbps
$20
per month
Go to site
View details
felix Subscription Unlimited
GREEN COMPANY
$20/mth for the first 6 months, then $40/mth. Use promo code FELIX6. Eligibility criteria, T&Cs apply. Ends 6.4.25
  • Unlimited standard national calls & texts
Unlimited data
At speeds up to 20Mbps
$20
per month
  • Unlimited national calls & texts
  • Vodafone 4G/5G network
50GB
$17.50
per month
Go to site
View details
iiNet Medium Plan
$17.50/mth for the first 6 months, then $35/mth. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
50 GB
Data
$17.50
per month
  • Unlimited national calls & texts
  • Vodafone 4G network
25GB
$12.50
per month
Go to site
View details
TPG Small
$12.50/mth for the first 6 months, then $25/mth. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
25 GB
Data
$12.50
per month
Boost $365 SIM
PrepaidNo lock-in contract
Boost $365 SIM
Prepaid
  • Unlimited national calls & texts
  • Telstra 4G/5G network
365GB
$365
per 12 months
Go to site
View details
Boost $365 SIM
  • Unlimited standard national calls & texts
365GB
Data
$365
per 12 months
Belong 40GB
Finder AwardPostpaidNo lock-in contract
Belong 40GB
Postpaid
Finder Award
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
40GB
No excess data charges
$35
per month
Go to site
View details
Belong 40GB
  • Unlimited standard national calls & texts
40GB
Data
$35
per month
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Mariam Gabaji's headshot
Written by

Senior Utilities Editor & Tech Expert

Mariam Gabaji is a journalist with 13 years of experience, specialising in consumer topics like mobile services and energy costs. Her work appears in the ABC, Yahoo Finance, 9News, The Guardian, SBS, 7News, A Current Affair and Money Magazine. Mariam holds a Bachelor of Arts in Journalism and was a finalist for the 2024 IT Journalism Award for Best Telecommunications Journalist. See full bio

Mariam's expertise
Mariam has written 330 Finder guides across topics including:
  • Energy
  • Mobile
  • Broadband
  • Consumer tech

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4 Responses

    Default Gravatar
    JohnJanuary 30, 2024

    I’m having trouble porting my old number as it was opened in my girlfriend’s name as she has passed away/ I need all the information that was on it including contacts/ Centrelink and Medicare info

      AvatarFinder
      SarahJanuary 31, 2024Finder

      Hi John, Your best bet is to visit your plan provider (ed Vodafone or Optus) and ask for customer support.

    Default Gravatar
    MarilynJune 15, 2023

    I understand the information supplied about porting my phone number however how do I keep my current email address when the internet is bundled up with our phones through Telstra

      AvatarFinder
      MarkJune 15, 2023Finder

      Hi Marilyn,
      If you moved your phone from Telstra but kept your internet with them, you would still be able to keep your Telstra email address.
      If, however, you were leaving Telstra entirely and no longer had a phone, internet or any service with them, you can keep your Telstra email address free for the first 12 months after you leave if you let them know you want to keep it. If you wanted to keep your Telstra email address after those first 12 months, it costs $79 a year.
      You can find more info here: https://www.telstra.com.au/content/dam/tcom/personal/help/pdf/cis-personal/broadband/personal-critical-information-summary-paid-email.pdf
      Hope this helps.

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