How to Get a Second Phone Number in 2026

You don't need two phones. You don't need to walk into a store. Getting a second phone number now takes less effort than ordering coffee — and the options have gotten significantly better in the past year. Whether you want to keep your personal number off dating apps, verify accounts without exposing your real line, or run a side business from the same iPhone, there's a method that fits.

This guide covers every way to get a second phone number in 2026: eSIM and Dual SIM, VoIP apps like Burner, phone service provider add-a-line plans, and free options like Google Voice. We'll break down what each method actually does well, where it falls short, and which one makes sense for the way you use your phone.

Why People Get a Second Phone Number

The reasons are less dramatic than you'd think. Most people want a second number for one of these situations:

• Privacy when buying, selling, or dating online. Listing your real number on Facebook Marketplace, Craigslist, or OfferUp means strangers have it forever. Same goes for dating apps.
• Platform verification. You need a working number to verify Instagram, WhatsApp, Amazon, or Cash App — but you'd rather not use your primary line.
• Separating work and personal calls. One phone, two lives, no overlap.
• Temporary projects. Selling a car, coordinating an event, freelancing for a few months. You want a number you can delete when you're done.

The method you choose depends on which of these matters most. A free Google Voice number and a full eSIM line solve very different problems.

Every Method for Getting a Second Phone Number

Here's what's actually available in 2026, with honest trade-offs for each.

1. eSIM / Dual SIM (Real Carrier Line)

If your iPhone supports eSIM — and every model since the iPhone XS does — you can add a second carrier line without a physical SIM card. This gives you a real, carrier-grade phone number that works natively with your iPhone's Messages and Phone apps. No separate app required.

What it's good for:

• Business or work use where you need a fully native calling and texting experience
• Situations where VoIP numbers aren't accepted
• Keeping work and personal completely separate at the carrier level

What to know:

• This is a real phone line, not a VoIP number — it behaves exactly like your primary number
• Currently iOS only
• You manage both lines from your iPhone's built-in settings

The Burner eSIM/Dual SIM option launches its web funnel in June 2026, making setup straightforward: pick a number, activate, and your iPhone handles the rest. No store visit, no second phone, no extra app to manage.

2. VoIP Apps (Burner, Google Voice, TextNow)

VoIP (Voice over Internet Protocol) apps give you a second number that runs over your data connection or Wi-Fi. You make calls and send texts from a separate app on your phone. This is the most popular method for personal privacy and temporary use.

The Burner app is built specifically for this. You get a real U.S. or Canadian number with unlimited calls, texts, and picture messages. You can set up custom voicemail, auto-reply, and do-not-disturb by number. You can hold up to 200 numbers at once, and delete any of them whenever you want.

What the Burner app includes:

• Unlimited calls, texts, and MMS
• Custom voicemail per number
• Do Not Disturb and auto-reply
• Up to 200 numbers on one account
• Free 3-day trial on subscription plans
• Prepaid option: 30 days, 50 minutes + 100 texts

Burner numbers work with most major platforms for verification, including Cash App, PayPal, Facebook, Amazon, eBay, Uber, and Chase. For platforms like Instagram, Snapchat, TikTok, Tinder, and Hinge, compatibility varies — more on that below.

Google Voice is free, which is its main advantage. The trade-offs: you need a Google account, number selection is limited, MMS support is inconsistent, and you can't easily delete the number and get a new one. It's fine for a permanent second line you don't need much control over.

TextNow offers a free ad-supported number. Call quality varies, and the ad experience is what you'd expect from a free product.

For a deeper comparison of all the options, see our guide to the best second phone number apps in 2026.

3. Phone Service Provider Add-a-Line

Your existing provider — AT&T, Verizon, T-Mobile — can add a second line to your plan. This gives you a carrier-grade number, but it usually means higher monthly costs ($30-50/month for an additional line), a contract commitment, and less flexibility. You're also tied to that provider's billing and cancellation process.

What it's good for:

• Long-term second lines where you want carrier-level reliability
• Family plans where you're already getting multi-line discounts

What to know:

• Most expensive option on this list
• May require a new SIM or eSIM provisioning through the provider
• Cancellation can involve early termination fees
• Less privacy — the number is tied to your account and identity

4. Prepaid SIM Cards

You can buy a prepaid SIM from providers like Mint Mobile, Visible, or retail stores. Pop it into a dual-SIM phone or a second device, and you have a working number with no contract.

What it's good for:

• Travel
• Short-term use when you want a carrier-grade number without commitment

What to know:

• Requires a trip to a store or waiting for shipping
• You'll need a phone with a free SIM slot or eSIM support
• Less convenient to manage than app-based options

Which Method Works for Platform Verification

This is where things get specific. Not every second number works with every platform, and the reason comes down to how the platform classifies your number.

Most platforms check whether your number is a "mobile" number or a VoIP number. Carrier-grade lines (eSIM, add-a-line, prepaid SIM) are classified as mobile and work with essentially everything. VoIP numbers have more variability.

Burner's Verified Number ($9.99/month or $59.99/year) is specifically designed for this. It's classified as a mobile number in carrier registries, which means it works with most platforms that reject standard VoIP numbers. That includes Instagram, WhatsApp, Facebook, Amazon, and more.

If platform verification is your primary reason for wanting a second number, the Verified Number plan is the most cost-effective path. It's significantly cheaper than adding a carrier line, and purpose-built for exactly this use case.

Not sure what a second number actually is or how it differs from your primary line? Our explainer on what a second phone number is covers the basics.

How to Choose: A Quick Decision Guide

Skip the comparison paralysis. Here's the short version:

• You want privacy for online selling, dating, or giving out your number selectively. The Burner app (Standard plan). Get a number in seconds, use it as long as you need it, delete it when you're done.
• You need to verify accounts on Instagram, WhatsApp, or similar platforms. Burner Verified Number. Mobile-classified, built for verification, $9.99/month.
• You want a second line for work or business that feels native on your iPhone. Burner eSIM/Dual SIM. Real carrier line, no extra app, works with iPhone Messages and Phone.
• You want free and don't need much flexibility. Google Voice. Adequate for basic use, limited control.
• You want a permanent second carrier line and don't mind the cost. Add-a-line through your phone service provider.

How to Get a Second Phone Number With the Burner App

The setup takes about two minutes:

1. Download the Burner app from the App Store or Google Play.
2. Create an account with your email.
3. Choose your number. Pick your area code and select from available numbers.
4. Start your free trial. Subscription plans include a 3-day free trial. Prepaid options (30 days, 50 minutes + 100 texts) are also available if you prefer pay-as-you-go.
5. Use your new number. Calls, texts, and picture messages all route through the Burner app. Your real number stays private.

You can add more numbers anytime — up to 200 on a single account. Each number has its own voicemail, notification settings, and auto-reply configuration.

How to Get a Virtual Phone Number

A virtual phone number is any number that isn't tied to a physical SIM card or carrier line. VoIP-based second numbers, including those from the Burner app, Google Voice, and TextNow, are all virtual numbers. They work over your internet connection rather than through a traditional phone service provider.

The advantage: you can get one instantly, use it from any device with the app installed, and manage it entirely in software. The trade-off: some platforms and services treat virtual numbers differently from carrier-grade mobile numbers. For a full breakdown, see our guide on how to get a virtual phone number.

Frequently Asked Questions

Can I get a second phone number on the same phone?

Yes. Every method on this list works on your existing phone — no second device required. VoIP apps like Burner run as a separate app alongside your regular phone. eSIM adds a second carrier line directly to your iPhone's built-in Phone and Messages apps. You choose which number to use for each call or text.

Is a second phone number private?

A second number keeps your primary number from being shared with people and platforms you don't fully trust. It gives you control over who has access to your real line. It does not make you invisible — your second number is still a working phone number that can receive calls and texts, and standard legal processes apply.

Can I use a second phone number for verification codes?

It depends on the number type and the platform. Carrier-grade numbers (eSIM, add-a-line) work with virtually all verification systems. The Burner Verified Number plan is mobile-classified and works with most major platforms including Instagram, WhatsApp, Facebook, and Amazon. Standard VoIP numbers work with many platforms but not all.

How much does a second phone number cost?

Ranges from free to $50+/month depending on the method. Google Voice is free. The Burner app starts with a free 3-day trial on subscription plans, with prepaid options available. The Burner Verified Number plan is $9.99/month or $59.99/year. Phone service provider add-a-line plans typically run $30-50/month.

Can I delete a second phone number when I'm done with it?

With VoIP apps like Burner, yes — you can remove a number instantly from the app whenever you want, and pick a new one if needed. Carrier-based lines (eSIM, add-a-line, prepaid) require contacting your provider to cancel, and some may involve fees or waiting periods.