Man on phone in airport

Why Google Voice Is Great for Travelers (And How to Set It Up)

  by Dave Dean7 Comments

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If you haven’t heard of Google Voice, you’re not alone. One of many Google products that was acquired and then largely ignored, it’s something even regular users of the company’s tools will likely never stumble across.

As a traveler, though, the service can be very useful. Particularly if you’re from the US, but even if, like me, you’re not, it’s something that can save you a lot of money and a lot of hassle, and it doesn’t have to cost a cent.

I’ve been using it for several years now, and despite a few rough edges, it’s something I’d truly miss if it disappeared. Given Google’s track record of killing useful products, that’s always a possibility. For now, at least, it’s still alive and kicking. Let’s hope it stays that way.

So What Is Google Voice, Anyway?

Simply put, Google Voice is a phone and web app that lets you make and receive calls and texts to actual phone numbers anywhere in the world. It’s not the only service that offers this, but the combination of a few specific features and its low-to-no cost approach makes it unique for travelers.

Specifically, it lets you do the following for free:

  • have a US-based phone number assigned to you (or if you’re from the US, transfer your existing number to Google Voice)
  • receive calls and texts on that number anywhere in the world via the app or website
  • receive voicemail, including voice-to-text transcripts
  • make calls and send texts to most standard US or Canadian numbers via the app or website
  • forward calls to a different US-based number
  • forward texts and/or voicemails to email

The only thing you pay for is making calls and sending texts to a few premium North American numbers, and other numbers around the world. Typically, you’ll pay a few cents per minute/text to do so.

That’s a lot of useful features for a mostly-free product!

How to Use Google Voice While Traveling

Phone in hands with train in background

So those features all sound great, but it’s how they function in the real world that matters. Fortunately, for the most part, they work pretty well.

Having a near-universal phone number that’s available across devices, anywhere in the world, regardless of which SIM card you have in your phone comes in very handy. If you’ve got Wi-fi, you don’t even need a SIM card at all.

Here are several examples of how Google Voice has been particularly useful to me on the road.

Using Services like Uber, Lyft, and Airbnb

No matter where I am in the world, as soon as I get a data connection, I’m contactable by drivers and hosts.

Sure, in some cases they could get in touch with me via the app, but Uber/Lyft drivers in particular much prefer to call you to confirm details. I’ve answered dozens of calls and texts asking about my exact location, or when I’ll arrive at my accommodation.

Also, since Lyft is only available in the US, it wants you to have a US phone number when creating your account. The first time I tried to do so with a Google Voice number, it refused to accept it, but when I returned to the US a couple of years later, the same number worked just fine. What changed? I’ve no idea.

Getting Security Verification Texts and Calls

Probably the best aspect for me is the ability to receive verification texts and calls from any company that wants to send them. I get authentication texts or phone calls from my bank, several apps, and Google itself, all on my phone or in my browser, any time, anywhere.

Whether I’m sending money to someone, resetting my password, or just logging in from a different location, verification is quick and easy.

Getting Updates from Airlines

I always enter my Google Voice number when booking plane tickets, since many carriers will text updates on flight delays or cancelations. As long as I’ve got Wi-fi or cell data, they’ll pop up as if they’re a standard SMS, and I’ll know immediately.

Free Phone Calls to North America

I don’t need to call US or Canadian numbers particularly often, but it does happen a few times a year. When it does, not having to pay a cent for it is rather nice, especially if it’s a company where I’ll sit on hold for 20 minutes before talking to someone. If I had family in North America, I’d use this service all the time.

Cheap Calls to Everywhere Else

While traveling life would be a lot easier if you could do everything online, sometimes you just have to pick up the phone. With the exception of a few obscure destinations, calls to most places with Google Voice are pretty cheap per minute, and call quality is good as long as you’ve got a half-decent Internet connection.

Being Contactable by Old-School Companies

While most companies will happily contact you by email or through their app, there are a few old-school ones that won’t. Hello banks, I’m looking at you.

One of my banks absolutely loves to block my debit card, and then call to tell me about it. Without Google Voice, I wouldn’t have a working phone number on record, and the process would be even more annoying than it already is.

Not Being Dependent on One Device

Phones break or get lost all the time, especially while traveling. It happened to me in Thailand just a couple of months ago, but because Google Voice works in a browser as well, my texts and calls kept arriving just fine.

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It sounds wonderful and in some ways it is, but Google Voice isn’t perfect. Not every text message arrives, even after repeated tries. Sometimes a call won’t ring on my phone or in the browser, and goes straight to voicemail even if I’m sitting in front of my phone or laptop at the time.

That’s a frustration, but one I accept given (a) I’m not paying for that part of the service, and (b) there are no alternatives that offer as many features, paid or otherwise.

Another minor issue is that transcription of voicemails is obviously automated, and varies between pretty accurate and almost incomprehensible. I find myself needing to download and listen to the actual voicemail over half the time.

Setting Up Google Voice

Google Voice on multiple devices

Once you’ve decided you’d like to use Google Voice, here’s how to set it up.

If You’re in the US

Setup is pretty simple if you live in the US. Just visit the site, and you’ll be taken to a wizard that asks you to select a city or area code (there are several to choose from) and pick one of the available numbers. You can also transfer an existing number to the service, if you’d rather do that.

You’ll then be asked to verify your existing (US) number. It can be either cell or landline (if you choose the latter, change the verification method from text to calling).

Once you’ve entered the six-digit verification code, you’re ready to install and configure the apps (see below.)

If You’re Not in the US

If you’re not currently in the US, you’ll have to jump through some hoops to do the initial setup. Google really aims the Voice service at US-based users, and actively tries to prevent others from signing up.

To start with, you’ll need to use a VPN to make it appear like you’re inside the United States. Tunnelbear is good if you don’t already have one, since it’s free for a month. If you don’t use a VPN, you’ll just get an error message when you try to visit the Google Voice site.

Once you’ve got that sorted, its time to call on the services of a friend or family member in the US. You’ll need to use their phone number to get your verification call or text, and they’ll need to pass on the verification code soon after receiving it. And no, a different Google Voice number won’t work, sadly.

Once you’re done, don’t forget to unlink the number you used for verification by going to the Voice site, clicking on Settings — Phone Numbers, and deleting it under Linked Numbers.

On the upside, once you’ve gone through this frustrating process, you’ll be able to use the Google Voice service from anywhere in the world without a VPN. It’s just the setup that’s painful.

Installing and Configuring Google Voice

Once your account is created, you can choose to access your Google Voice service one of two ways: either within the Voice app/site, or from Google Hangouts. I do it via Hangouts, since it’s the best way to make sure incoming calls ring across my devices.

Hangouts comes pre-installed on Android devices, but you’ll also need to install the Hangouts Dialler app to make calls. If you’ve got an iPhone or iPad, just install the Hangouts app.

If you’re using it on the web or from within Gmail, there’s no need to install anything else.

For each device you want to use Hangouts on, you’ll need to make sure calls and texts are being delivered to it. To do so, in the Hangouts app, go to Settings — <your account email>, and ensure that “Incoming phone calls” and “Messages” are both turned on.

On the Hangouts site, under Settings, make sure that “Receive SMS and voicemail in Hangouts” is selected under the Google Voice heading, and that “Ring on incoming phone calls” is turned on under the Notifications section.

After all that, you’re ready to go. Google Voice calls and texts should now be available on your phone, tablet, and/or desktop web browser, whenever you’ve got data anywhere in the world. Get busy calling and texting!

Got any Google Voice tips and tricks from your own travels? Let us know all about them!


Images via Joergelman (main image), maneomsy (phone in hands), Google (multiple devices)

About the Author

Dave Dean

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Founder and editor of Too Many Adapters, Dave has been a traveler for 20 years, and a geek for even longer. When he's not playing with the latest tech toy or working out how to keep his phone charged for just a few more minutes, he can probably be found sitting in a broken-down bus in some obscure corner of the planet.


  1. Have had this conversation with so many Apple people. They say that if you have Google Voice (which I have had and loved for over 5 years and used all around-the-world) that there is no way you can have calls coming to your GV phone # ring on your cell phone (mine is an iPhone 7+ with a Mexican SIM). I get voice messages left in my emails and texts with verification codes, but I never have, and neither has anyone I know, figured out how to have a call ring on your cell phone. Do I understand that if you have the Hangouts App installed on my iPhone and switch to Hangouts in Google voice, someone dialing my GV # will ring both on my computer and my phone?

  2. I’ve been using Google Voice since it became publicly available around 2010. As you’ve found, it’s a fantastic service, especially for folks who travel a lot. My greatest fear is that Google will make changes that ruin the service or, as they have a history of doing, cancel it outright. That would be disastrous.

    One unfortunate issue I run into more often than I’d like, though, is that, since it is a VOIP service (and one which apparently can be identified as a Google Voice number), not everyone accepts your Google Voice number. Most recently, I ran into this problem with Airbnb. I recently created an new account with Airbnb and they refused to take my Google Voice number as a valid phone number. From searching around, it looks like this might have been a recent change; I’ve seen several hosts complaining about this. Ironically, they did accept a Skype number as a valid phone number (even though Skype doesn’t handle SMS properly).

    In general, though, Google Voice is a great *free* service (in the US and Canada) and I’ve found it’s international calling rates also tend to be the cheapest relative to, say, Skype. Highly recommended.

    1. Author

      Yeah, Google canceling it is my biggest fear as well to be honest. The company definitely has a long and proud(?) history of killing products that its users really love. The only thing that’s saving it, I think, is that it’s somewhat integrated with the Google Fi cell service, so unless Google decides to kill that as well, maybe we’re safe for a little longer!

  3. Was in Australia this summer and Hangouts worked partially. It worked perfectly on my laptop and on my phone–when it was using wifi. But once I was on mobile data (local sim card), I could not make some phone calls. Specifically to phone numbers that were new. So if I dialed my brother and Friend A and their numbers had been called before from Hangouts (when I was still in the US)–then the call got through. If I dialed a number that was new to Hangouts, the call would never go through.

    I suspected the call was routing through the sim card’s phone service and since I was dialing the US number as if I was in the US–the Aussie carrier didn’t recognize the call. That’s my theory anyway. Frustrating and kind of put me off Hangouts a bit. I wish Google was a bit more responsive to issues with their apps. Since most of their of stuff is “free”, it seems they don’t have to be as responsive to their users.

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