Published by Line2 Inc.
Updated November 16, 2025
Add a 2nd line to your phone, tablet, or computer. Talk, message, and much more.
| Version | 5.54 |
| Size | 16.3 MB |
| What's New | Minor bug fixes and improvements. Install or update to the newest version to check it out! |
Line2 - Second Phone Number is an Android app developed and published by Line2 Inc. at Google Play Store on Jan 18, 2011 for Android users. Line2 - Second Phone Number is so popular that it has gained 3593080 installs so far and growing.
Are you looking for a reliable second phone number solution? Look no further than Line2. This app offers an array of features that make it an ideal choice for anyone needing an additional phone line, whether for personal use or business.
One of the standout features of Line2 is its seamless integration with your existing phone. You can forward calls to your cell phone as well as the app itself. This ensures that you don’t miss any important calls, whether you're on the go or at your desk. The app works well on both Android and iOS devices, making it a versatile choice for any user.
With Line2, accessing your messages and voicemails has never been easier. You can view everything directly within the app, eliminating the need to switch to a separate call or messaging service. This feature is particularly useful for busy professionals who need to manage multiple communication channels efficiently.
When it comes to call quality, Line2 does not disappoint. Users have reported excellent clarity during calls, making it a dependable option for both personal and business communications. The app ensures that your calls are clear and uninterrupted, even when multitasking. Speaking of multitasking, you can even send a text while you're on a call, adding an extra layer of convenience.
In the case of any issues, Line2 provides friendly and smart customer support. Users have experienced quick and effective responses from the support team, ensuring that any minor problems are resolved promptly. This level of customer care enhances the overall user experience, making the app even more attractive.
For freelancers and small business owners, Line2 is a game-changer. It simplifies communication, allowing users to handle client calls and messages with ease. The app's features cater specifically to the needs of those who manage their business from their phone, offering a cost-effective solution that doesn’t compromise on quality.
Another great aspect of Line2 is its cross-platform compatibility. The app works well on Android, iOS, Chrome OS, Mac, and Windows, making it accessible no matter what device you’re using. This flexibility allows you to stay connected from virtually anywhere, even when traveling overseas. This feature is incredibly useful for those who need to make calls home while abroad.
Although the price might seem a bit steep initially, many users find that the benefits far outweigh the costs. The app offers a range of features that typically cost more with other services, making it a cost-effective option in the long run. Some users have even mentioned paying half the cost of comparable services, such as Mighty Talk.
Line2 delivers what it promises without interfering with other phone functions. It runs smoothly and provides a reliable second phone number solution that you can count on day in and day out. Whether you're using it for business or personal use, this app stands up to the demands of its users.
Yes, you can run Line2 - Second Phone Number on PC, but first, you will need emulator software installed on your Windows or MAC, which you can download for free. In the below video, you will find Line2 - Second Phone Number in action. Before you install the emulator, check out the minimum and recommended system requirements to run it seamlessly. They may change depending on which version of the emulator you choose. Therefore, we recommend you download the latest version of the emulator. Below you will find three free Android emulators that we have shortlisted based on their popularity:
Up to date graphics drivers from Microsoft or the chipset vendor.
Storage: 1 GB available under installation path, 1.5GB available hard drive space
Internet: Broadband Internet connection
Regardless of which Android emulator you install, the steps to install, configure, and running the Line2 - Second Phone Number app on PC are the same.
