How to port your mobile number and get a better deal

Changing providers doesn't mean losing your number - here's everything you need to know about mobile number porting and finding a better mobile plan today.


When you change carriers for whatever reason (we won't judge), you're entitled to take your mobile phone number with you. This is really convenient because it means you don't have to update all your contacts with your new number.

Not only do you gain the possibility of better reception by switching carriers, you can also take advantage of special offers to make the most of your mobile experience.

What is mobile number porting?

Transferring your mobile number to another network is known as "mobile number portability", and it's a process that's designed to be quick, easy and free. By law, every carrier in Australia is obliged to support mobile number portability, so if you want to switch carriers, you can take your existing mobile phone number with you.

How to port my number

The actual process for mobile number portability is exceptionally easy.

  1. Contact your new provider, either on the phone or online depending on your new provider's account setup mechanisms.
  2. Indicate that you wish to port over an existing mobile number.
  3. Tell your new telco the number and the name of your existing provider.
  4. Then it's up to your new provider to contact your old provider and transfer your number over.

Compare plans with special deals

Keen to switch to a new provider? Check out these plans with special deals:

How long should it take to port my number?

According to the mobile number portability industry code, 90% of mobile number transfers should be completed within three hours, and 99% should be completed within two days. Most telcos only operate porting facilities Monday to Saturday, and not on Sundays or public holidays, so keep that in mind when you decide to switch providers.

The reality for mobile number portability is that the time it takes can vary considerably; some customers report that their numbers were transferred within a matter of minutes, but it can take some hours in certain circumstances. Bear in mind that your new provider can only port your number from a "live" service with your old provider; you can't cancel the service and then request mobile number portability.

What can I do if the port doesn't work?

It's not entirely unheard of for problems to occur. If you've requested mobile number portability and it hasn't taken place within two days, tell your new provider that the process hasn't gone through.

Your new provider will then check whether or not your old provider has released your number or if another error has occurred. The full process for this is defined in the Telecommunications Numbering Plan. You need to give your provider a chance to rectify the problem, but if the problem drags out over an unreasonable period of time, you can complain to the Telecommunications Industry Ombudsman (TIO).

How can I stay connected in the meantime?

Most mobile number portability requests are completed within three hours, but if you need constant communication facilities, pick up a prepaid SIM and activate it before you begin the mobile number porting process. Most prepaid SIMs come with enough call and data credit to get you through at least a few hours.

Are there any advantages to not keeping my number?

Your new provider can give you a new number at no additional cost to you, and that can be preferable in some cases. A new number can represent a clean break from the old number, which can protect you from unwanted calls from your ex or an annoying telemarketer.

If your old number was similar to an existing business number and you received a lot of misdialled calls, it may be wiser to shift to a new number. If your old number was particularly hard to remember, a new number might offer you an easier experience, although you won't be able to pick the exact combination.

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Alex Kidman

Alex Kidman is a multi-award-winning consumer technology journalist and the Tech & Telco Editor at finder.com.au. He's been writing about consumer technology topics for more than two decades, and enjoys breaking down complex topics into their component parts. He has written for just about every major Australian technology publication, and is a former editor of Gizmodo Australia, PC Mag Australia, and CNET.com.au.

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4 Responses

  1. Default Gravatar
    FaySeptember 14, 2018

    I already have a mobile phone, with no service and I am finding it difficult to get the right plan for me. 1).I can pay up to $50 per month. 2) need unlimited national calls. 3) Have access to internet.

    • finder Customer Care
      JohnSeptember 14, 2018Staff

      Hi Fay,

      Thank you for leaving a question.

      While we do not provide specific product recommendations, we can help guide you through the process of comparing options. Please click on this link for you to be able to check the plans available for comparing. The page can also be filtered further by company, cost, usage type and others for your convenience. Hope this helps!

      Cheers,
      Reggie

  2. Default Gravatar
    DenDecember 14, 2016

    An important consideration in selecting a provider is if international roaming is available, and in what countries. I go overseas each year.

    • finder Customer Care
      MayDecember 14, 2016Staff

      Hi Den Den,

      Thanks for your question.

      Global roaming service varies widely among the service providers in Australia. Some of the providers we’ve listed that offer this service are listed on this page. On the same page, you will find the rates they charge for a specific destination/country.

      Hope this helps.

      Cheers,
      May

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