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Line2 - Second Number on Your Phone

By Line2, Inc.

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Get a second phone line on your iPhone! Line2 is a VoIP phone service that lets you call & text from a separate phone number via WiFi or 3G/4G/LTE. $9.99/mo: Text & call ANYONE in the US/Canada, forwarding & more. Pick any phone number.
Line2 Free: Text & call Line2 users unlimited. Invite friends.

**Award-winning service featured in: Techcrunch, The New York Times, USA Today**

Line2 gives you the privacy and convenience of a complete second phone number—with calling, texting and true caller ID that works the way you’d expect.

- Private number for your inner circle
- Separate number for your business or customer-specific area codes
- Local number in the area you vacation, work, or go to school
- Dedicated number for job searches, online dating, listings on eBay, Craigslist, AirBnB and more
- Overseas, call and text the US/Canada over WiFi with no international roaming charges
- Turn your WiFi-only iPad or iPod touch into a phone to talk and SMS
- Low-cost way to keep your home phone number

• Use the app on your phones, tablets and computers to talk and text
• Choose a number in any city in the US/Canada or transfer an existing number free
• Unlimited SMS to the US/Canada and inbound calls
• 1500 minutes of outbound calling or forwarding
• Call forwarding, screening, blocking, hold, transfer, visual voicemail, group calling and more
• Crystal-clear voice quality with HD quality audio between Line2 users
• Works over WiFi/3G/4G/LTE (and cellular voice, as needed) so you’re never stuck without service
• Easy setup. No hardware required. No contracts. No hidden fees.

NOTE: Line2 Free accounts provide calling and texting with other Line2 users only.

Once you activate your paid subscription, a monthly service charge of $9.99 is billed through your iTunes account and renews automatically. To cancel service, simply turn off auto-renewal in your iTunes account settings at least 24 hours before your current month of service ends.

** Questions? Comments? We’re here to help 7 days a week at or tap Settings -> Help from within the app.

Is your smartphone doubling as your business phone? Do you need an affordable business phone service for your small office? Upgrade to Line2 Pro. Get a complete VoIP business phone system up and running in minutes for you and your team with auto-attendant, after-hours settings, toll-free numbers, and more. Make and receive business calls and texts anywhere, on the existing devices your employees have, using your business phone number. Find out more about our virtual business phone system and business phone lines on the Line2 website.





What's New in Version 9.4.3

Improvements for keeping app running in background
Addresses iOS7 message-related issues


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Customer Reviews

In principle it's great!

The app in principle is great, but the integration between iPhone and the app is not very good. If the iPhone rings, it puts you in hold automatically and many times, it freezes there and you cannot hang up the call.

Also, the texts cannot be MMS, because it won't receive nor send pictures, only words.

They improve the reception significantly in the last upgrade.

For some reason, the "closeness sensor" does not work. Many times you bring the phone up to your ear and the screen still on and active, so anything can happen from hanging up to putting the person on hold or speaker.

Last but not least and this is new, when it rings in the app, I have it set up to forward the call to my iPhone (for better reception) and now it is ringing on my iPhone once and it goes to voicemail when it is set in the system to ring 5 times prior to going back to voicemail.

Like I said, in principle, they have a great product and in essence it gets the job done but it still has a lot of way to go before it is proven tech.

I will continue to use it, it is indispensable for my business, I just wish it was more reliable and robust.


I think the problem you are having is due to your network provider. I switched from comcast Xfinity to AT&T Uverse and noticed the better reception IMMEDIATELY!! I switched back to comcast Internet only because my monthly bill doubled..(something line2)❤️ has never done. I've been a customer for five years now and my complaints are few if any.. I wish we had the old style of deleting phone calls sms msgs. etc.
I finally after four years got my daughter to try it
and she was very happy.. So research your issues. you might find the problem isn't all Line2.

Getting worse, and worse, and worse...

I've been a line2 user for 2+ years now. I never advertise my 800 number, not online, not on social media, nowhere! Yet recently I've been getting 10+ calls a day with blank 5 minute voicemails! Spam call after spam call. I'm convinced toktumi selling our numbers to advertisers. So aside from that crap, the app never works. Sorting through my 10 spam voicemails a day makes me quit and restart the app 4 times. I press the voicemail icon, nothing ever happens, it never plays the voicemail. I'm forced to listen to them through iTunes getting the message from email. I NEED my 800 number, but this is my last month paying these guys for this crap service. At least with a new number and new company I won't get spam calls at 3:30am!

Line2 - Second Number on Your Phone
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Productivity
  • Updated:
  • Version: 9.4.3
  • Size: 26.0 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5, iPhone 6, and iPhone 6 Plus.

Customer Ratings

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