Can You Get a Second Phone Number for Free?

A free second phone number sounds like a pretty good deal, especially if you only need it to sell something online, sign up for an app, or keep your personal number private. And with several free options available, finding one isn’t necessarily the hard part.

It’s figuring out what you’re actually getting. Some services come with restrictions on calling and texting, while others take back your number if you don’t use it regularly. Some websites and apps may not accept a second number for verification, either.

So, before choosing the first free number app you come across, it helps to know which options are available, what you’re getting, and whether the limitations will matter for how you plan to use it.

What Does a Free Second Phone Number Actually Mean?

A free second phone number is an additional number you can use without paying for another line. It lets you make calls or send texts while keeping your primary phone number private. However, the word “free” can mean a few different things.

Some providers offer a basic plan at no cost, while others use ads to support their service or offer limited-trial access to certain features. You might also get a number for free but have to pay to keep using it.

One important distinction: Using a second phone number doesn’t make your communication anonymous. The person you’re contacting can still see the number you’re using. The benefit is having a separate number to share instead of giving out your primary one.

Free Ways to Get a Second Phone Number

There are a few ways to get a second number for free, but they’re not all designed for the same purpose. Some give you a number you can use regularly, while others are better suited for short-term situations. Here’s how the main options compare:

If a free second number is something you’re interested in, here’s a better look at what each option can offer:

Free Phone Number Apps

Some apps let you get a second number at no upfront cost. Depending on the service, you may be able to make calls, send texts, and choose from available area codes. The trade-off is often ads, usage restrictions, or rules about how often you need to use the number to keep it active.

Free Trials

A free trial lets you test a second-number service before committing to a subscription. This can be useful if you’re comparing features or aren’t sure how often you’ll actually use another number. Just pay attention to what happens when the trial ends. To keep access to the number or certain features, you may need to pay for a plan.

Phone Service Provider Promotions

Your current phone service provider may occasionally offer promotions to add another line. AT&T’s Add a New Line program is a good example. These aren’t necessarily free second numbers in the traditional sense, though. Some promotions require a qualifying plan, additional purchases, or monthly payments once the promotional period ends.

Google Voice

Google Voice is another option worth considering. Eligible U.S. users can get a number for personal calling and texting without a monthly subscription. However, you’ll need a Google account, and number availability varies. Google also has inactivity policies, so review the terms if you plan to keep the number but rarely use it.

Related: Best Google Voice Alternatives in 2026

Temporary Phone Number Services

Temporary phone number services are intended for situations where you don’t need or want to maintain the same number long-term. They may be useful for one-time contact or other short-lived needs. The downside is that you may have little control over how long the number stays available. Some services also use publicly accessible inboxes, making them a poor choice for sensitive messages or account verification.

What to Check Before Choosing a Free Second Number

Not all free phone number apps offer the same features, and some limitations are easier to overlook than others. Before choosing one, here are the things worth checking:

1. Number availability: Can you choose your area code, or are you limited to whatever numbers the provider has available? This matters if you want a number tied to a particular location.
2. Number retention: Some providers reclaim numbers after a certain period of inactivity. If you plan to keep yours for a while, check how often you’ll need to use it.
3. Calling and texting limits: Free plans may restrict how many calls or texts you can send, or they may charge extra once you reach a certain limit.
4. Verification support: Not every website or app accepts second numbers for verification codes. If that’s your main reason for getting one, check the service’s requirements.
5. Privacy features: A second number can help you avoid sharing your personal number, but privacy tools vary. Look into features like spam filtering, blocking, and the ability to change numbers.
6. Account recovery: What happens if you lose access to your account or switch phones? Make sure there’s a way to recover your number and any messages you need.
7. Costs after signing up: A number might be free initially but require a subscription or plan to use certain features. Review what’s included and whether you’ll eventually need to upgrade.

Most importantly, choose a service based on how you plan to use the number, rather than what’s advertised as free. A few restrictions might not matter for occasional use, but they can become frustrating when you’re relying on the number regularly.

When Is a Free Second Phone Number Enough?

You don’t necessarily need to pay for a second number, especially if you’re only planning to use it every now and then. A free option might be all you need if you’re:

• Selling a few items online and don’t want to share your personal number with potential buyers.
• Testing a second number to see whether you’d actually use it.
• Joining a local community group or contacting someone you don’t know well.
• Using the number for a short period and don’t need to keep it afterward.
• Comfortable with occasional ads, limited features, or restrictions on calling and texting.

In these situations, it makes sense to reconsider paying for another number. As long as you understand the provider’s restrictions and don’t need consistent access to the number, a free service might be able to get the job done.

When Is It Worth Paying for a Second Phone Number?

A free number can work well for occasional use, but if you’re using it regularly, the restrictions may start to get in the way. Paying for a second number can make sense when you want more control over how long you use it and how long you keep it.

For example, a paid service may be worth considering if you:

• Use your second number regularly: You don’t want to worry about hitting calling or texting limits every time you need to contact someone.
• Want to keep the same number: If people already have your second number, losing it to an inactivity policy could be frustrating.
• Need more control: Features like spam filtering, call blocking, and number management can make it easier to handle unwanted contact.
• Prefer fewer interruptions: A paid plan may eliminate ads or restrictions that come with free services.
• Want access to customer support: Having someone to contact when something goes wrong can be especially helpful if you rely on your number.

Apps like Burner and Hushed offer another option for people who want a second number for calling and texting without adding another phone line. Both let you keep your personal number separate, with features and plans that give you more control over how you use your second number.

Of course, paying doesn’t automatically mean a service will have every feature you need. It’s still worth comparing plans and checking what’s included before committing to a subscription.

Frequently Asked Questions About Free Second Phone Numbers

Does a Free Second Phone Number Hide My Identity?

No, a second number helps keep your primary number private, but it doesn’t make you anonymous. People who contact you can still see your second number and may be able to identify you through other information.

Is Burner a Free Second Phone Number App?

Burner is a paid second phone number app that may offer a free trial or promotional pricing. You can check Burner’s current plans and offers to see what’s available before signing up.

Can I Choose My Area Code With a Free Second Number?

Some free phone number apps let you choose an area code, while others assign a number based on availability. If having a local number matters to you, check which area codes the provider offers before signing up.

Can Someone Call Me Back on a Free Second Phone Number?

In many cases, yes. Free second phone number apps support incoming calls and allow people to reach you at that number. However, some temporary number services only receive texts, so check whether calling is included.

Keep Your Personal Number Private With Burner

A free second phone number can be useful, but there’s a difference between having another number and having one you can actually count on. With Burner, you can call and text from a second number on the phone you already have, without giving out your personal point of contact.

Whether you’re dating, selling something online, or want to be more selective about who can reach you, Burner makes it easy to keep those conversations separate. You’ll also have access to features like spam filtering, custom voicemail greetings, and the flexibility to change your second number as your needs change.

No second device, no need to change your primary number, and no unnecessary complications. Explore Burner’s plans and features to find a second number that fits your needs.