Line2 - Second Phone Number

Line2 - Second Phone Number

  • Category: Productivity
  • Release Date: 2009-09-01
  • Current Version: 12.3
  • Adult Rating: 4+
  • File Size: 194.80 MB
  • Developer: Line2, Inc.
  • Compatibility: Requires iOS 11.0 or later.
  • Rating Count: 22 695


Line2 is your second phone number that works on your iPhone and other devices as a full-featured virtual phone system. Call and text anyone in the U.S. and Canada via Wi-Fi or your existing cellular network. Designed for mobile business professionals, freelancers, and entrepreneurs, Line2 lets you keep your business and personal communications separate and eliminates the need to purchase and carry a second mobile phone. Use Line2 free to call and message other Line2 users. Invite others to download Line2 today so you can communicate them at no cost. To call and message other users outside of Line2, upgrade with an in-app purchase for just $9.99/month for all these great features: • Use your Line2 number on your iPhone, iPad Mac and PC • Provides 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 • Includes a local phone number in the U.S. or Canada • Enjoy picture and group messaging — even using Siri — with anyone in the U.S. and Canada • Get a native calling experience with CallKit integration. Incoming calls display 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 • Quick and easy setup with no additional hardware required • Use over Wi-Fi/4G/LTE and cellular voice, so you’re never without service Line2 paid subscription fee is $9.99 per month (or just $8.33/mo with a prepaid annual plan). Subscription fee will be charged through your iTunes account when you confirm your in-app 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 your Apple Account Settings. Questions or comments? We’re here to help, seven days a week 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: Terms of Service:



  • Love it so far but....

    First time using it for my business today. Experienced some poor connection issues during an important phone call today while using it on a private secured WiFi connection. I’m hoping when I’m away from the office using my LTE service this doesn’t get worse. Love the simplicity but I’m concerned. Hope this was just a fluke issue. If not, I’ll need to cancel.
  • Brief and unhappy encounter

    By Impatient and not so happy customer
    Signed up live with help desk support sounded great. Got inside and learned the downsides: —Pricing described by Line2 guy for my specific situation was wrong. He told me it would be $14.95 a month. Actual cost for what I told him I needed was $59.80 a month. —He told me he was signing me up for pro level service. Once inside, I found i wasn’t. Had to upgrade to get promised features. —Audio quality for greetings recorded through Line2 system was terrible. Sounded as though voice was muffled by heavy blanket. Had to record greeting with 3rd party app to get quality that is needed —Never could figure out how to activate attendant feature. Online help was useless. —Tried calling the help line. Poor experience. The prompts did not work half the time and the system hung up on me multiple times. —After losing one afternoon trying to wrangle this thing into usefulness, I gave up and cancelled it. Guess what. I prepaid for a month and no refunds. So I spent the upfront money and my time for absolutely no benefit. Don’t bother with this cheap and junky system. Even at the low price, not worth it.
  • Not working

    By Beto Cleto
    Does not forward properly or use the recording we created. Very frustrating
  • Works like a charm

    By Pit CR
    Switched our land-line to Line2 from Vonage. With Vonage if the internet was down or slow we would never get calls. With Line 2, if the internet is down, the 2 cell phones and the 2 computers and iPad all receive the calls and text messages (didn’t have that with Vonage) so we never miss an important call.
  • Constant double with making telephone calls

    By Jaxtera
    The last few months have been horrible with voice calling!!
  • Been using the service for about a year

    By Butchypie
    Really pleased overall. The VOIP quality is generally very good. Transcriptions of voicemails are accurate. I repurchased a subscription for another year. Good company.
  • Good service. Connectivity can be improved though

    By luisv7202
    Good service. Connectivity can be improved
  • This is a scam,I need a refund and my account opened

    By ogurog45
    I have an active subscription on Line2,I tried signing in today only to tell me couldn’t connect to server..Invalid username or password.I have contact support with over 15 emails no response yet?,I have used it for only 5 days
  • Line 2

    By GMann0722
    Is fantastic a quality product
  • Terrible!

    By J.M. Cob
    Often doesn’t work! I’d recommend you to try and test calling yourself.
  • Excellent.

    By SteveKCAloha
    Comprehensive and easy to use. Love it.
  • Would not recommend

    By callingmajortom
    Lousy quality.
  • Great App for Travelers

    By Lionraider
    I use this app frequently for international travel and it allows me to make unlimited phone calls whenever I have Wifi as if I were at home. The international calling rates are very good, too, when calling abroad from home. The issues I mentioned in a previous review seem to have improved, although call-handling when I’m on a regular call is still a question mark and the voicemails in the app don’t work right (but they get e-mailed as well so there is a workaround).
  • Do not use them!!!

    By rachel.kemiji
    You will never get customer support. Making outbound calls is impossible and all the data goes through personal number anyways. Surprised this company is in business by their complete lack of support and professionalism. Avoid at all costs!
  • Been mostly happy for years

    By Rainbow Junky
    The December update presented login issues for me until I called them to identify and resolve the issue. Otherwise, it’s been pretty flawless.
  • Not as excepted

    By Marroo111
    The app has a lot of issues
  • Amazing

    By Naveengangadharan
    Nice features and easy to use
  • Good alternative for 2nd phone

    By Vickee'
    Line 2 helps my business track calls and respond fast!
  • Excellent Phone Service

    By E.S. Barron
    The phone quality is superb! It will give ATT a run for its money. Referring friends and family today!
  • Excellent

    By R K G
    Working good easy to use different options
  • Great app!

    By Assaiya
    Very useful while I’m in Europe.
  • Find a different app.

    By Doorba
    Constant glitches. Freezes up all the time, no service at times.
  • Extremely unreliable avoid like the plague

    By Smartphonerepairsllc9
    Awful, constant glitching and downtime. I made this my main business number and Wish I had never gotten it. Constant missed calls that don’t ring, don’t forward. Straight to voicemail is constantly happening to me. Calls that hang up right when I pick up, have to let it ring at least 3 times or it’ll hang up when answering. Number that call me sometimes do not exists, so I can’t call them back. I’m going to be porting my number soon, because it’s just such awful service
  • Don’t get locked out

    By Whdhjfjf
    So frustrating. Works great u less you forget your password. It doesn’t recognize my number or email so how am I supposed to reset the password. I can’t even call them without the app. Fail.
  • Works

    By onlinedeposit
  • My Go To Phone Service

    By The Zen Being
    Excellent! Service!
  • Feedback.

    By цзчп
    1-Needs to be able to send and accept videos. 2- need to be able to store Line2 contacts separately from the contacts in my phone.
  • My devices never ring!

    By nanmex08
    I have an iPhone and an iPad and neither of them ever ring when I get a Line2 call. I get a message that someone has called. Not good.
  • Customer service or lack thereof

    By trsvel
    Customer service stinks. After 8 plus years with company I find I cannot even talk with company about problem new system is noi user friendly
  • No customer service, no one here cares about your problem

    By Mr3rdadams
    Four years in...and I’ve yet to get my problem resolved. I’ve asked to change my number and the way my name is listed on the caller ID several times and nothing has been done. My contract is up at the end of July and I plan to use another carrier. If you need to talk to anyone use this phone service to contact another carrier because you can’t call them and they don’t care about you or your problem but they deduct money from your account on time every time.
  • Works fine

    By jim9472928jskshwbw
  • Things have improved.

    By kipperz
    Most glitches have disappeared since my last review. However, occasional texts with photos do not come through. I do like the ability to block annoying robo / sales calls. Wish my regular carrier offered that feature.
  • Line 1

    By Prro025
    It does everything I want in a phone except I can’t hear it ring. Phone calls from Nicaragua to the United States saves me a lot of money.
  • Can't send pictures emojis. Goes straight to voicemail often

    By Snowchaser149
    I Miss texts completely when pictures are attached. Often goes straight to voicemail. Can’t place calls sometimes. Will not work on low reception areas.
  • Great Service

    By Mr misterious
    No need for a second phone Just add the app to my existing phone
  • Line 2

    By shanna12345
    Voicemail often is delayed or doesn’t come through. Delayed text msgs. Inadequate signal often. Also when I am listening to my voicemails it off and just stops playing them in the middle of the message. Would not recommend this service to others, and in the beginning I told several people how great it is for business. Hope it gets fixed soon so I am switching to Godaddy line.
  • Needs ability to run in background and ability to have iPhone go to VM automatically

    By Longhorncurt
    I like it thoughd
  • Excellent App

    By Mediadesigner69
    I use this app for business. Works great!
  • Delay

    By defegz
    My calls, texts and voicemails have a delay
  • Therapist

    By Olive1949
    Messages and calls interrupted a lot. Use to be better
  • Contacts request

    By DsyPete88
    Love the app as my business number due to spotty cell reception in my home state of Vermont. However, would like the ability to have a separate contact list for my business numbers connected to Line2 use. When the app first came out, this was possible.
  • Excellent for an extra business line

    By Lisaamberlisa
    I love having the extra business phone #.
  • Best App

    By Kracykc
    I payed for the year sky access, best money invested. I live outside the US and can call via internet to the US no problem, even 1800 numbers.
  • 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 with more services! We are very grateful!
  • Rating

    By anchorboat
    Line 2 offers our business great flexibility for communication with customers.
  • Tremendously useful!

    By Cliffbd
    Great to have wifi phone where there is no cell service. The app manages calls, messages, voicemail and keeps a record of all of the above expertly. Texting allows me to message my non-Apple device friends! Awesome!
  • Forwarding does not work.

    By Deb 67
    I have been traveling for a week now. The forwarding does not work. Several request sent by email and voicemail. They never answer thier customer service line. Very disappointed.
  • Too many problems, no solutions

    By Gronzilla
    I’ve been using L2 since 2016. Increasingly so, there are missed and dropped calls. Text messaging works well. Unacceptable for business overall. No voice call options for help, and text message replies appear scripted and useless. When I can find a new provider, I’ll drop L2, but I wonder where the grass is greener.
  • Good for the most part

    By DCFiveoh
    For the most part, I’m pleased with Line2...however, lately my texts messages don’t seem to be coming to me in a timely manner. It won’t receive the message (or notification that there is a sent text) until I click the message button.