Line2 - Second Phone Number

In-app purchases
16.1K reviews
Content rating
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About this app

Make calls and send texts with a second phone number using the simplest, most reliable, and affordable texting and calling app. Line2 is the perfect phone call app to securely set up a second line & keep your personal number separate to enjoy private texting, phone calls, voicemail, & more! Use your personal second line to send a text, group message, and even make an international call. Line2 lets you affordably and easily create a second phone number.

Set up a second phone line with a phone call app that offers advanced privacy features to protect you. Line2’s phone call screening, call blocking, and caller ID let you forget about annoying spam. Make sure your second phone number stays personal with the Line2 wifi calling app. Set up your new phone number and simplify how you make phone calls and send texts today.

Create a second texting number to enjoy unlimited SMS and MMS texts and group messaging, to anyone in your contacts. Receive messages with WiFi texting or make VoIP calls to save on mobile data. Set up local or vanity numbers to text and call anytime, anywhere with Line2.

Use Line2 for:

Make calls and send texts using our VoIP call app. Download Line2 today, the premier texting and calling app.


Privacy First
- Call screening means Line2 can detect if a phone call is spam.
- Phone call blocking means no worrying about unwanted numbers reaching you.
- Caller ID lets you safely know who is calling.
- A private texting app that keeps your conversations safe.

Set Up a Second Phone Line
- Second phone number management make creating one (or many!) phone numbers easy.
- Create a vanity number, texting number, or second line for your communication needs.
- Add multiple phone numbers to receive or make phone calls from anywhere.
- Enjoy affordable international calling when you set up a second phone number.

Local and Vanity Phone Numbers
- Create local or vanity numbers with the Line2 phone calling app.
- Export your existing mobile phone number to Line2 to keep all of your communication in one place.
- Set up a different phone number to connect wherever you are heading next.

Unlimited Text and Call App
- Unlimited SMS and MMS texting and calling on Line2 help you cut back on data plans.
- Unlimited VoIP call and text messaging across the United States and Canada.
- Make phone calls and send text messages between other Line2 calling app users for free.

No Cellular Data Needed
- VoIP call technology lets you text and call from anywhere, at any time.
- Make wifi calls on Line2 & forget about cell data expenses Line2’s wifi calls.
- Enjoy WiFi texting and never worry about extra SMS and MMS costs again.

Calling App That Does More
- Access your Line2 voicemail, phone number, and contacts from multiple devices.
- Call recording lets you record calls automatically to help you save important conversations.
- Call forwarding ensures you never miss a call.
- Start a conference call, set up group messaging and enjoy private texting with Line2.

All of our plans have a 30-day Money Back Guarantee if you are not satisfied with our services.
Get unlimited texting and calling with Line2 when you sign up for one of our plans:
- Monthly: $15.99
- Yearly: $164.99 ($13.75 per month)

Questions or comments? We’re here to help at or tap Settings -> Help from within the app.

Note: Your cellular provider may prohibit or restrict VoIP (Voice over Internet Protocol) on their network. It’s your responsibility to check with your cellular provider about their VoIP functionality, and any additional charges it may incur. Line2 is not responsible for any additional cellular charges that may occur as a result of using the Line2 service.

Privacy Policy:
Updated on
Oct 11, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info and App activity
This app may collect these data types
Personal info, Financial info and 7 others
Data is encrypted in transit
Data can’t be deleted
16.1K reviews
Sam Kong
July 26, 2022
I have been using this app since year 2016. For the first few years, its quality was very good and I gave a 4-star. But for the past few years, its quality has been declining. The texting service (which I mainly use) is unreliable. I sometimes didn't receive a texted message several hours sent. I had to frequently restart the app and test it to ensure it is working. They are now having SMS/MMS messages outage - I haven't been able to sent out my text messages since July 22.
62 people found this review helpful
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Phil Bo
July 29, 2022
Had this app for my business for over 9 years and in the last couple of years, it has slowly deteriorated. Call quality is spotty, sometimes it rings, sometimes it goes to VM, sometimes numbers of people calling show up as international numbers, etc. Now, I haven't been able to respond to texts for over 2 weeks. Unacceptable. Sadly, I have to move on
49 people found this review helpful
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Kary Dillingham
July 27, 2022
The Contacts stopped working shortly after I started using them.. when I asked how soon it would be fixed, I was told if you upgrade the app is more reliable and that the contacts is not a priority for them.. now their texting has stopped working and has been down for several days with no end in sight.. Google voice works better than this by a long ways.
28 people found this review helpful
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What's new

Thanks for using the Line2 app! In this version, we’ve simplified the sign up process together with additional enhancements based on customer feedback.