Line2 - Second Phone Number

Line2 - Second Phone Number

By Line2, Inc.

  • Category: Productivity
  • Release Date: 2009-09-01
  • Current Version: 11.6
  • Adult Rating: 4+
  • File Size: 115.95 MB
  • Developer: Line2, Inc.
  • Compatibility: Requires iOS 10.0 or later.
Score: 3.5
From 21,729 Ratings


Line2 is your second number that works on your iPhone and all your other devices as a full-featured business phone system, designed for mobile professionals, freelancers, and entrepreneurs. Call and message from a separate number on devices you and your team already have, via Wi-Fi or your existing cellular network, with anyone in the U.S. and Canada starting at $9.99/month, or with other Line2 users for free. Line2 is free to download and use to call and message other Line2 users. Invite others to download Line2 today so you can communicate with them at no additional cost and without any ads. To call and message users outside of Line2, simply upgrade with an in-app purchase. Experience the ideal phone system for you and your business with a designated number in the area code of your choice. Keep business and personal separate without needing to purchase clunky landline phones or carry a second mobile phone. POWERFUL FEATURES STARTING AT JUST $9.99/MONTH OR GET 2 MONTHS FREE WITH AN ANNUAL SUBSCRIPTION: Use your Line2 number across your iPhone, Mac, PC, iPad, and even Apple Watch. Get a native calling experience with CallKit integration. Enjoy incoming calls that come in full screen with a visual caller ID that can be answered directly from the lock screen with a simple swipe — exactly like an iPhone call. Choose a number in any city in the U.S. or Canada. Enjoy picture and group messaging — even using Siri — with anyone in the U.S. and Canada. Get a rich and virtually unlimited calling experience that includes caller ID for incoming calls, call forwarding, group calling with up to 20 people, number blocking, and much more. Enjoy quick and easy setup with no additional hardware required. Use over Wi-Fi/4G/LTE and cellular voice so you’re never without service. Looking for a business solution for your small business that grows with your company and offers advanced features like an auto attendant, toll-free numbers, online faxing, and much more? Learn more on our website. Line2 offers monthly paid subscriptions starting at $9.99 per month or get 2 months free with an annual subscription. Subscriptions will be charged to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless you turn off auto-renew at least 24 hours before the end of the current subscription period. You can manage your subscriptions in Account Settings after purchase. Your cellular provider may prohibit or restrict VoIP (Voice Over Internet Protocol) on their network. It is your responsibility to check with your cellular provider for 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: Terms of Service: Questions or comments? We’re here to help, seven days a week: or tap Settings -> Help from within the app.



  • Disappointing

    By clover 5101
    Really wished this service worked for us. We are a start up nonprofit with no need yet for a major phone system and thought this would be a good way to take calls throughout our early phase. Wrong. We’ve been embarrassed by the quality of sound, dropped calls, and mixed signals our customers have experienced. 95% of our calls have been poor quality.
  • Works great on my iPhone 7plus

    By Joel Phoenix
    Needed a way to keep work at work while still available at home, I’ve found the solution.
  • Unreliable

    By rachejb
    I’m very frustrated with this app I was hoping that it would help me get in contact with other people using a different number but it’s very unreliable.
  • Line 2 is just great as placeholder personal line

    By jim sasquatch
    I always have company phones- my last employer let me keep number- new one said they would not, didn’t want to tell all my personal contacts I had new number, especially if I was going to need to change it again when I left new job. Line 2 allows me to keep old number and call text from it on new company phone. And not have to carry another device or have another cell plan (new company phone has unlimited cell data) all for 90 bucks a year!
  • We love our Line2 service!

    By Rainbow Sandy
    We are so very happy with Line2 and love the service and team! It is easy to text, make calls and know who is calling! And oh so much less than the program we had!
  • Awesome app

    By Smart Shades
    I love how I don’t have to carry two phones ! Makes my life easier
  • Dependable and necessary

    By Richardincali
    I've used it daily in my business for the past several years. It is absolutely dependable. I have never had a problem. I recommend it very highly.
  • Awesome App

    By icefire3526
    This app is great and adds a ton of functionality to my phone for a reasonable price. I have this app, the Sideline app, and my normal number so I can have 3 limes monitoring both my businesses and my personal! It’s great.
  • Loosing calls

    By Amazonhawghunter
    Always having problems . Never get my messages .Nov the voice message doesn’t work
  • Excellent

    By tota hanna
    Amazing app very helpful