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How to Be in Touch in Australia?
Many people only think about this once they’re already on the plane. You’ve booked your flights, chosen accommodation, maybe planned the route in Melbourne or Sydney, and probably forgotten about your phone situation. It happens to almost everyone. The solution is simple: you can get a real Australian number through eSIM Plus Australia virtual phone number and have everything already set up.
The problem can arise on arrival. On arrival day, you need to message your host, confirm a pickup, or open an app that asks for a local number. It’s not a disaster, but it’s a bad start to a trip. And it’s easy to avoid if you handle it before you leave.
Why You Need a Local Number in Australia
Australia is a big country, and most trips cover more than one city. Along the way, you deal with different hosts, rental companies, tour operators and local services. And almost all of them use phones for communication. So you need to have a local number. Many Australian booking platforms also won’t accept foreign number formats for verification. The booking just won’t go through.
There are also many everyday situations where having a local number is useful. For example, you might need to call someone about a car rental, order food, or contact a clinic if you’re not feeling well. With a local number, these are quick calls. Without one, each situation takes longer than it needs to.
What a Virtual Australian Number Is
An Australian virtual number is a regular phone number with the +61 code. The main difference is that it has no physical SIM card. It works over the internet and forwards calls and messages to whatever device you are using, wherever you are in the world.
You can also choose a city-specific number. Sydney numbers start with +61 2, Melbourne with +61 3. For anyone calling you locally, it appears to be a normal local number. They have no idea you’re picking up from the other side of the planet.
People use virtual numbers for many reasons. Travellers get one to avoid roaming charges and to use apps that only accept Australian numbers for verification. Businesses use them to take calls from Australian customers without having a physical office there. You can set up voicemail, call routing, and automated menus on the same number.
The whole thing is managed online. You pick a number, choose a plan, and it’s ready to use. No hardware, no waiting, no carrier involved.
Who This Actually Makes Sense For
People staying longer than two weeks get the most out of it. Roaming for a month costs much more than just having a local number. And the savings become obvious pretty quickly.
Business travellers benefit because Australian contacts prefer calling a local number. It’s simpler for them and looks more professional. You can put the number on your email signature before you even land.
If you visit Australia regularly, for example, for work or because you have family there, keeping a virtual number active between trips saves you from updating people every time. Same number, every visit.
It also makes sense for travellers who book everything by themselves. For example, hotels, tours, car rentals or different local experiences. In such situations, having a local number means faster responses. Hosts and operators are more likely to reply quickly when they recognize a number.
How to Set It Up
There is nothing complicated. Open the eSIM Plus app, select an Australian number, and choose how long you need it. The setup takes about 15 minutes the first time. After that, you will see the number in the app right away.
A few days before your trip is a good time to do this, not one night before. Do a test – send a message, make a call, and make sure everything works on your specific phone. If something needs adjusting, you have time to fix it without rushing.
When you set it up, you can share the number with your accommodation, add it to any apps that need verification, and give it to anyone who might need to reach you while you’re there. So by the time you board the flight, that part is already done.
A Few Things Worth Knowing

Your phone needs to support eSIM, or you can use the app-based version instead. Most phones from the last four or five years support eSIM. You can check it in your settings. Just go to the “Mobile” or “SIM” tab. If yours doesn’t support eSIM, the app still works the same way, just without the eSIM component.
The virtual number covers calls and texts. Your data and actual internet connection still comes from your regular SIM roaming, a local data SIM, or a separate eSIM for data. The two things work independently, so you need both sorted if you want full connectivity.
Also, you need to know: Australian coverage outside the major cities drops off. Telstra reaches further into regional areas than Optus or Vodafone. If your trip includes long drives or time in smaller towns, that’s something to factor into your data plan. However, this does not affect the virtual number itself, which works as long as you have an internet connection.
Before You Board
The airport experience in Australia is generally fine, but nobody wants to spend 40 minutes at a carrier store after a long flight. You’ve just crossed multiple time zones. You want to get to your accommodation, not stand in a queue waiting for a SIM to activate.
Getting your number set up at home means you arrive ready. Your host can reach you. Your apps work. If your ride is late or your accommodation details change, you find out immediately instead of hunting for Wi-Fi to check your email.
It takes 15 minutes to set up, and it removes one of the more annoying parts of international travel. That’s a reasonable trade for most people heading to Australia.
