Free vs Paid Second Number Apps: What You Actually Get
A free second phone number is real, but you pay in other ways — ads, use-it-or-lose-it rules and mostly US-only numbers. Here's what free apps give you, what paid ones add, and how to choose.
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Key takeaways
- A free second phone number exists, but mostly for people in the US, and you pay with ads or activity rules instead of money.
- Free services recycle unused numbers. Google and TextNow both say so on their own help pages.
- Paying usually buys three things: the number stays yours while you pay, ad removal on ad-funded apps, and sometimes more countries.
- Paying does not guarantee everything. Whether a number gets verification codes depends on the kind of number, not the price.
You can get a free second phone number, but "free" comes with trade-offs: ads in the app, a number that can be taken back when you stop using it, and numbers that mostly come from the US. A paid second number app costs a subscription and, in return, keeps the number assigned to you while you pay.
Which one is right depends on what the number is for. A spare line for occasional calls in the US is a different job from a number you give to WhatsApp, Telegram or a marketplace and need to keep. For that second job there are paid apps such as 2Phon, an iPhone app that gives you a real second number from dozens of countries for verification codes and calls.
This guide compares what free and paid options give you, using each company's own pages as listed on November 11, 2026. If the idea is new to you, start with what a second phone number is.
Is there a truly free second phone number?
Yes — a few well-known services give you a number without a monthly fee, and they are open about how they pay for it. The two biggest examples work in different ways.
Google Voice. Google says of its basic plan: "This no-charge plan is for personal, consumer use," and lists the subscription cost as $0. The same page says the single-user versions of Google Voice "are only available in the US" (Google Voice Help, as listed on November 11, 2026). If you live elsewhere, see Google Voice alternatives for people outside the US.
TextNow. TextNow's App Store listing says "There are no yearly or monthly fees to use TextNow" and explains the model plainly: "We partner with brands to pay for your phone service (so you don't have to) through in-app ads." The listing describes free calling and texting to the US or Canada, with paid upgrades that remove ads (as listed on November 11, 2026).
So the honest answer is: free second numbers are real, and they are mostly a US thing. The price moves from your card to somewhere else.
What does a free second number cost you instead?
A free number usually costs you in four ways: ads, an activity requirement, a narrow choice of countries, and less certainty with verification codes.
Ads pay for the number
An ad-supported app shows you advertising in exchange for the service. That is a fair deal for many people. It is worth knowing before you install, because removing the ads is one of the things the paid tier sells.
Use it or lose it: free numbers get recycled
Free services take back numbers that sit idle, and the number can then be given to another person.
- Google Voice: "Google Voice reclaims your number if you have no activity." If you haven't used the number "for a long time", you get a warning with a "reclaim date", and you keep the number by making a call, sending a text or listening to voicemail before that date. After it, "you have 45 days when you can get your Voice number back" (Google Voice Help, as listed on November 11, 2026). The page doesn't say how long "a long time" is.
- TextNow: "The free version of TextNow will recycle your number after a period of inactivity" (TextNow Ad Free FAQ). Its support site adds: "There's no hard-and-fast rule as to how long a number can stay inactive before it's revoked," and that the company can't restore a specific number afterward. It also says calling or texting at least once a day from a free number keeps it active (TextNow Support, as listed on November 11, 2026).
Both companies say they warn you first. Still, the rule is clear: a free number is yours only while you keep using it.
Free tiers are mostly US numbers
Google's no-charge plan is US only, and TextNow's free service is built around the US and Canada. If you need a UK, German or Brazilian number, the free tier of the big apps won't help. Our guides to a US number from abroad and a UK number when you live abroad cover the country-specific options.
Verification codes are not guaranteed
Whether a code arrives is decided by the service sending it, not by your number app. Some services decline internet-based (VoIP — voice over internet protocol) numbers, and some limit how often one number can be used for sign-ups. A number that has passed through many hands is more likely to hit those limits.
TextNow's own blog describes its paid Lock In Number add-on as "one way to receive verification codes with your TextNow number that doesn't require activating a SIM card" (TextNow blog, updated September 28, 2026). So even on a free service, one of the routes to codes is a paid extra.
The full background is in virtual vs real phone numbers.
What do you get when you pay?
Paying mainly buys certainty: the number stays assigned to you without daily upkeep. The other benefits vary by app, so read each listing.
- The number stays yours while you pay. TextNow's Ad Free FAQ, linked above, says that with its Ad Free+ upgrade your number "won't be recycled for inactivity" while the upgrade is active. With a subscription app, the number is tied to your plan instead of to how often you use it.
- Fewer or no ads. Where ads fund the free tier, removing them is part of what the paid tier sells.
- Sometimes, more countries. Hushed's App Store listing, for example, offers US, Canadian and UK numbers on a subscription with a 3-day trial (as listed on November 11, 2026).
What paying does not buy automatically is acceptance everywhere. Hushed's listing says its calls and texts "run over the internet using VoIP" and is candid about codes: "Some services allow Hushed numbers to receive verification codes by text or call, depending on their policies." Price and number type are separate questions. Ask both.
Free vs paid second number apps, side by side
The table shows how four well-known options differ on the points that matter. Each cell comes from that company's own page; "Not stated" means its listing doesn't say.
| Google Voice (personal) | TextNow (free) | Hushed | 2Phon | |
|---|---|---|---|---|
| What you pay | No charge | No fee, ad-supported | Subscription after a 3-day trial | Free trial, then a subscription |
| Where it works | US only | Calling and texting to the US or Canada | US, Canada and UK numbers | Numbers from dozens of countries |
| How you keep the number | Use it, or Google reclaims it | Use it, or pay to lock it | Keep it as long as you like, on an auto-renewing subscription | Yours while the subscription is active |
| Real mobile number (not VoIP) | Not stated | Not stated | No (VoIP) | Yes |
| Verification codes | Not stated | Paid Lock In add-on offered for codes | Depends on the service | Yes |
| Sends texts | Yes | Yes | Yes | No |
Note the last row. If you need to text people from your second number, the free US options and Hushed do that and 2Phon does not.
Why does a recycled number matter for your accounts?
A recycled number matters because your accounts stay attached to it after you lose it. Many apps let you sign in or reset a password with a code sent to your phone number. If the number goes to someone else, those codes go with it.
That makes "use it or lose it" a bigger deal than it sounds. A free number is fine for a call you'll forget tomorrow. It is a weak foundation for an account you plan to keep for years.
The same caution applies to any number you don't control forever, including a paid one whose subscription you might cancel. Before you drop any second number, move your accounts to another number first. For the public, shared numbers on free websites, the risk is far higher — see the risks of free "receive SMS online" sites.
More on this in what happens to your old phone number when you change it.
When is a free second number enough?
A free number is enough when losing it would not hurt. Use this as a quick guide.
Free is fine when
- You live in the US and want an extra line for casual calls and texting
- You will use the number often enough to keep it active
- Ads in the app do not bother you
- No important account depends on the number
Pay when
- Accounts you care about are verified with the number
- You need a number from outside the US
- You use the number rarely and cannot keep it active by hand
- A service has refused your free number for verification
If you are still deciding whether you need a second number at all, these eight situations will help. For a wider look at the apps themselves, see our comparison of the best second phone number apps for iPhone.
Whichever way you lean, run the app through our second phone number app checklist before you pay.
Where 2Phon fits
2Phon is a paid option for one specific job: a second number that receives verification codes and makes and takes real calls, while your personal number stays private.
- You get a real mobile number — not VoIP — from dozens of countries, so WhatsApp, Telegram, Google and the other popular apps that verify by phone accept it.
- Codes arrive with a push notification. If a service offers "Call me instead", the automated call rings on your 2Phon number.
- The number is assigned to you and stays yours while your subscription is active.
- It is rated 4.8 on the App Store with 30,000+ ratings.
The honest limits: 2Phon is iPhone only, and it does not send text messages. If a subscription ends, the number can be released, so for your bank and long-term account recovery use a number you'll keep for years. Start with a free trial; current plans are shown in the app, and you can cancel anytime in your Apple subscription settings.
Get 2Phon on the App Store — a real second number for verification codes and calls, on your iPhone.
The bottom line
A free second phone number is a good deal if you live in the US, use the number regularly and nothing important depends on it. Pay when the number has to stay yours, come from another country, or receive the codes that protect your accounts. Either way, ask how you keep the number and what kind of number it is before you hand it to an app.
Next step: read how to pick a phone number for verification, or how to receive verification codes safely on a second number.
Frequently asked questions
Can I get a second phone number for free?
Yes, mainly if you live in the US. Google Voice has a no-charge personal plan that is only available in the US, and TextNow offers a free number paid for by in-app ads. Both can take the number back if you stop using it.
Why do free second number apps take your number back?
Phone numbers cost money to hold, so free services recycle the ones nobody uses. Google says it reclaims a Voice number after a long period with no activity, and TextNow says the free version recycles a number after a period of inactivity. The number can then go to someone else.
Do free second numbers work for verification codes?
Sometimes. Each service decides which numbers it accepts, and some decline internet-based (VoIP) numbers or numbers that many people have used before. If verification codes are the main reason you want a second number, pick a real mobile number that is assigned only to you.
Is a paid second number app worth it?
It is if you need the number to stay yours without daily use, need a number from outside the US, or rely on it for verification codes. If you live in the US and only need an extra line for casual calls, a free option may be enough.
Can I send texts from a 2Phon number?
No. 2Phon receives verification codes and makes and takes real calls. It doesn't send SMS or MMS, so if texting is your main need, pick a carrier line or a texting app instead.
Written by
2Phon TeamProduct & Privacy
The people building 2Phon. We write about second phone numbers, online privacy, verification codes, and getting the most out of the app.
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