How To Change Your Mobile Number In 2024

How To Change Your Mobile Number In 2024

Looking to switch up your mobile number? Whether it’s for security reasons, to dodge those pesky telemarketers, or just for a fresh start, changing your phone number in 2024 is straightforward.

You’re no longer stuck with the number you had when you bought your first phone. With mobile providers offering more flexibility than ever, a new number could be just a few clicks or a phone call away.

How To Change Your Mobile Number In 2024

Before you jump in, it’s important to consider the impact of changing your number. You’ll want to update your contacts, adjust any two-factor authentication settings, and ensure your bank and other important services are on board with your new digits.

I made the mistake of changing my number without resetting my 2FA logins, it was the worst experience and I spent so many hours on the phone.

But don’t sweat it, the process of changing your mobile number is usually quick, and depending on your carrier, it should not cost a thing. Most providers guide you through the necessary steps to make the switch smooth and hassle-free.

If you’re worried about the logistical headache of informing everyone about your number change, many carriers now offer services that can help with that too.

The key is to be prepared — make a list of services and people you need to notify, then tackle it one by one.

Before you know it, you’ll be all set up with your new number, ready to connect and communicate in a way that feels secure and refreshed.

Preparing to Change Your Mobile Number

Let’s get into some important things you will need before changing your number.

Gather Required Documents & Keep Your Number!

When you’re set to change your mobile number, gathering the right documents is crucial. You’ll need identity proof like a driver’s license or passport —something that clearly shows who you are.

Also, make sure you have proof of address documents ready; these are often required to verify your location. Keep these important documents close because you’ll need them for authentication.

  • Identity Proof: Driver’s License or Passport
  • Proof of Address: Utility bill, bank statement

Keeping Your Old Number

Furthermore, you need to keep your current number, as it will be needed to change all of your logins for 2FA and general updating of contact information.

So, how do you keep your current and also change your number? Easy, just ask for a new service. By asking for a new service, you will get a new number and service and keep the old number.

This will give you time to transition your old number to the new number, especially for all of your contact information. Once you have switched everything over, you can then contact your service provider to cancel your old number.

The downside is that you will need to pay for two services until you cancel the old one, so this should help you be quick.

Another alternative is to port your mobile number to a prepaid service, for example, I put my old number on a $10 Amaysim prepaid, which gave me as much time as needed to switch all of my details over.

If you’re using a phone with Dual SIM capability, then you can have both services on your phone at the same time.

Updating 2FA & Contact Information

The next part of updating your number is to update all platforms of your change. Some platforms you will need to update your 2FA number for are:

  • Google
  • Facebook
  • Youtube
  • MyGov
  • Gov Apps
  • Any platform that requires 2FA.

You can typically view this in password managers as to where you will need to update the number.

How To Change Your Mobile Number

To change your mobile number, you need to contact your service provider or go into a store. This is a straightforward process and ensure you take the correct ID.

Some providers may be able to give you a nice number or even a premium number, however, the premium numbers do cost a lot of money.

For example, Telstra offers premium numbers for up to $400 and $200 for less premium numbers.

As mentioned above, be sure to keep your old number on a cheap plan or prepaid so you can switch over all information to the new number.


That’s it! Changing your mobile number is quite easy, the biggest headache is simply updating all of your logins and details. That said, with the right preparation you will be fine.


  • Michel Elijah

    Tech expert and strong interest in telco. I've worked in the tech industry for 4 years and have always had interest with mobile and internet providers.

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