Free SMS Verification Sites: Do They Work?

free sms verification

Cyber-security experts will recommend using two-factor authentication and account verification whenever possible. Most websites and apps resort to SMS verification to comply with these guidelines, sending uniquely-generated, one-time codes to the user’s phone number via text message.

But what if you’re not comfortable leaving your phone number on every website and app that asks for it?

For a lot of users, free SMS verification services seem like a legitimate solution.

How reliable are they, though?

Stick around and find out!

What Is SMS Verification And How Does It Work?

Free SMS Verification: Does It Work & Why Not

When creating an account on a website or app, you’ll be asked to provide several pieces of info, including your name, email address, and, more often than not, your phone number.

The latter is typically used as an added step to account verification, one that’s designed to confirm that you’re human and not a bot.

So, how does SMS verification work?

When you sign up, the website will randomly generate a one-time code – ’1234’ for example – and send it via SMS to the phone number you provided earlier. Once you receive your code, you have to use it to log in and confirm that the phone number is, in fact, active.

Why should you bother with fake phone numbers for free SMS verification when you can use your existing phone number, though?

Well, quite frankly, we’re not too thrilled about two-factor authentication that involves SMS, in general – but it’s still better than nothing. However, giving out your phone number left and right for the sake of „cyber-security“ isn’t nearly as secure as you might think.

Consider this:

How many websites and apps already have your phone number because they required SMS verification? And how many of said websites do you trust not to exploit the sensitive info you provided?

Yeah, the odds aren’t stacked in your favor there.

That’s where disposable phone numbers and free SMS verification services come in:

Rather than providing your real phone number, you can keep it private, and opt for a ’fake’ one, instead.

Common Issues With Free SMS Verification

Free SMS Verification: Does It Work & Why Not

Why would you ever bother paying for a service that has so many free alternatives available?

Well, free SMS verification sounds like a pretty good concept in theory, but the reality of it is far from stellar.

We’ll list the most common issues you might experience with free SMS verification below, to give you a better understanding of what you’re in for if you opt to go down that route.

#1. Most numbers won’t work in foreign countries.

If you’re a United States citizen, and you need a US-based phone number for verification, this won’t bother you much.

However, in any other case – whether you live outside of the US or need to complete SMS verification on an exclusively foreign website – you won’t have much luck with sites that offer free SMS verification services.


A lot of these websites won’t bother with acquiring foreign phone numbers. And even if they do, you’ll be using a virtual phone number, rather than coming from a real SIM-card. That will further limit the number of websites and apps where you can use them for SMS verification successfully.

#2. Limited amount of numbers in countries abroad.

Even if you find a free SMS verification service that does have numbers that will work in foreign countries, the chances are that you won’t have too many options. Free SMS verification services offer a minimal amount of phone numbers suitable for online verification in countries abroad.

We wanted to see what some of the most popular free alternatives were up to, and we found that they typically have only one to two foreign numbers in their base. And that’s if you’re lucky.

That means that there are probably tens of thousands of other users who already verified their accounts using that same phone number. That’ll be like opening a whole new can of worms regarding free SMS verification in foreign countries.

#3. Most free SMS verification numbers were blacklisted a long time ago.

There’s only so many times a fake phone number for verification can be used before it gets blacklisted, which brings us to our next point:

A lot of these free online services will have a minimal collection of phone numbers in general.

You’ll probably end up getting a number that’s already insanely overused and linked to more accounts than we could count. That wouldn’t be an issue if a lot of these websites you’re trying to verify an account on didn’t pick up on what’s going on here – but they did.

There’s no way that it’s going to work:

These numbers have been used way too many times in the past. The chances are that they were blacklisted a long time ago.

#4. Everything’s out in the open.

You’re probably using a fake phone number for SMS verification to retain some sense of privacy in the online realm. And if that’s the case, you won’t be too thrilled to learn that a lot of these free services don’t bother with making anything private and hidden from the public eye.

You’ll come across a lot of free SMS verification websites that not only have a completely free phone number base but „store“ all the messages received through those numbers publicly, too.

That’s the one issue regarding free SMS verification that should never be taken lightly – and one that bothers us the most. Seriously, that alone should be reason enough for you to opt for a paid SMS verification service.

#5. Sometimes, the numbers don’t work, period.

Lastly, another thing we’ve noticed is that a lot of those who use free SMS verification services complain that they sometimes simply fail to work.

Perhaps they’ve already been blacklisted, picked up by software that identifies these types of phone numbers, associated with an existing account, out of function – or something else entirely. Whatever the reason behind it, the result is the same:

You can’t use these for free SMS verification successfully.

If you encounter such issues when you attempt to use a free disposable phone number for verification, there’s not much you can do. The only option you’ll have will be to keep trying to verify your account with different numbers until you – hopefully – find one that works.

Once you do get tired of failed free SMS verification attempts, and you’re ready to get the real deal, check out disposable phone numbers.

How Is MobileSMS Different?

Free SMS Verification: Does It Work & Why Not

Okay, that was quite a list of potential issues that might pop up when you try free SMS verification websites.

It doesn’t sound very promising, huh?

At the same time, we know that a lot of you are still wondering:

What makes so different and better than these free SMS verification services?

We don’t blame you for raising such questions. If you’re going to pay for the service, you’re going to want to know if it’s worth it. So, we figured we should take a moment to go over the vital aspects of our service that give us an edge over our free-for-all competitors:

#1. We Offer Real Private SIM-card Numbers

All MobileSMS disposable phone numbers are real and private.

What does that mean, you ask?

Rather than using virtual phone numbers for SMS verification, we offer you those that come from real SIM-cards. These are the numbers you’d get if you went out and purchased a new mobile phone in your country.

As such, they can avoid being detected as ’disposable’ by websites that require SMS verification.

Furthermore, our temporary phone numbers are private, as well. They won’t be shared or sold to other users while you’re using them to verify an account on a particular website or app.

And that means that you won’t experience issues such as finding out that there are accounts already associated with that exact number – something you’ll often experience if you opt for free SMS verification.

#2. Our Phone Numbers Work In Many Countries

We previously pointed out that a lot of these free services only offer US-based phone numbers. Not us, though. We get that the World Wide Web is precisely that – world-wide – which is why a versatile database of phone numbers is an essential part of our service.

In short, you won’t be limited by location-specific issues. We made sure to include real SIM-card phone numbers from countries around the globe, including, but not limited to, the USA, United Kingdom, China, Vietnam, India, Australia, Germany, France, Netherlands, and many more!

#3. Virtually Limitless Number Of Uses

There are plenty of solid reasons why you might need a disposable phone number for verification.

Maybe you’re trying to protect your privacy in the online world or attempting to create multiple accounts on websites or apps that have the one-account-per-person limit. Or perhaps you’re considering online dating, but aren’t ready to give out your phone number to absolute strangers on the Internet.

Whatever the reason may be, our fake disposable phone numbers are here to help.

#4. We’re All About Privacy is all about protecting your privacy online – when you’re not giving out your real phone number, you’re far less likely to fall victim to data-mining corporations.

However, we take cyber-security to a whole new level to further protect your data. Besides providing disposable phone numbers for SMS verification, we also make sure that your verification codes – and other texts you might receive while using our disposable number – are for your eyes only.

A lot of free services struggle with achieving this level of privacy, often making text messages and verification codes associated with the free virtual phone numbers visible to all.

#5. We Stand Behind Our Clients

We appreciate and care for all our customers and strive to provide excellent customer support whenever they might need it. And that’s something you likely won’t get from a free SMS verification website. Free services are very rarely accompanied by any customer support – let alone a good one.

The access to their database of fake phone numbers is all you get.

So, how can you use MobileSMS disposable phone numbers for SMS verification?

We value online privacy above all else, and we wanted to make our services accessible to a wide range of people – no matter where they live or how tech-savvy they are.

Here’s how to get a MobileSMS disposable phone number for verification:

  • Register an account on our website, We promise that it will only take a minute or two!
  • ●       Once logged into your account, choose the country. Also, state the service that you plan on using with the provided phone number.
  • Request a disposable phone number.
  • Once you receive the number, use it for SMS verification of your account on the previously selected website or app.
  • Find the verification SMS code sent by the website or app on your MobileSMS dashboard. You’ll have to log in to access it, as we keep all the info private.
  • Use the code to verify your account.

Free SMS Verification Isn’t Always The Way To Go

A lot of websites and apps these days will practically force you to use SMS-based account verification. There’s not a whole lot you can do about it, and if you care about protecting your private phone number, you’ll probably start looking into free SMS verification services.

But as we’ve hopefully shown today, that’s not always such a smart choice. Sure, it might save you a couple of bucks, but in the long run, it’s not worth it.

If you need a disposable phone number – and one coming from a real SIM-card, too – give a try. Your online privacy is our top priority!