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Best Free Second Phone Number Apps (2023)


In today's world, having a second phone number can be quite useful, especially for business owners, freelancers, or those who simply want to keep their personal and professional lives separate. Luckily, many free second phone number apps are available that allow you to have a separate phone number on your device without paying for an additional phone line.

Here are 10 of the Best Free Second Phone Number Apps for 2023:

1. Google Voice

Best Free Second Phone Number Apps (2023)
  • You can use your free second phone number from Google Voice for calling, messaging, and voicemail. Google Voice is a communications service. With Google Voice, you may select a local phone number from a variety of area codes and use the Google Voice app or web interface to make calls and send messages from your computer or mobile device.
  • Google Voice is a fantastic option for a second phone number because it has a variety of cutting-edge capabilities. You can, for instance, program unique voicemail messages for various callers and opt to receive email or text message transcriptions of your voicemails. You may stay connected wherever you are by using Google Voice to redirect calls to other phones or devices.
  • Google Voice connects with other Google services, including Google Contacts and Google Calendar, which offers another advantage. This makes it simple to keep track of your correspondence and manage your connections and schedule.
  • For anyone seeking a free second phone number, Google Voice is an effective and feature-rich choice. One of the biggest and most reputable companies in the world supports it, and it is simple to use and has a variety of functions.

2. TextNow

Best Free Second Phone Number Apps (2023)
  • Within the United States and Canada, TextNow offers a free phone number as well as limitless free calls and texts.
  • Popular wireless communication service TextNow offers consumers an unlimited calling and messaging plan together with a free phone number. Users can make and receive calls, send and receive messages, and access voicemail through the mobile application.
  • With the help of a special hybrid technology, TextNow can communicate across both cellular and Wi-Fi networks. One of TextNow's primary advantages is the free phone number it gives customers, which they can use to receive calls and texts from anyone. Those who don't want to give their own phone number or those who are traveling abroad and require a local phone number will find this function to be extremely helpful.
  • Users may interact with anyone in the world without worrying about going over their plan limits, thanks to TextNow's unlimited calling and messaging features. Using a number of tools, including call forwarding, caller ID, voicemail, and call blocking, TextNow customers can additionally personalize their communication experience. Also, users can buy credits to make international calls.

3. Sideline

Best Free Second Phone Number Apps (2023)
  • A smartphone software called Sideline enables users to have a different phone number for work, personal, and business use. The app's goal is to give users a dependable, efficient, and professional way to communicate with friends, family, and coworkers.
  • With Sideline, you may add a new phone number to your current smartphone from a variety of area codes. You won't need to carry two devices or use different apps to segregate your personal and professional calls and messages as a result.
  • Call forwarding, voicemail, texting, and MMS messaging are among the functions offered by Sideline. Also, the software allows for group chat so you can speak with many individuals simultaneously. Users of all technical skill levels can use Sideline thanks to its user-friendly UI.
  • The integration of Sideline with your existing contacts is another special feature that enables you to contact people using your new number without any further setup. Also, you may decide which calls and messages go through your personal phone number and which ones go through your Sideline number.
  • For a monthly subscription charge, Sideline offers a premium edition with additional capabilities, including personalized text responses and voicemail transcriptions, in addition to its free basic version. Your data and communications are always protected and encrypted thanks to the app's dependable and secure service.
  • In conclusion, Sideline is an excellent choice for anyone wishing to handle many phone lines without the need for a separate device while also upholding their privacy and professionalism.

4. Hushed

Best Free Second Phone Number Apps (2023)
  • With the help of the mobile software Hushed, users can get a second phone number for short- or long-term use on their current smartphone. Those who want to keep their personal number distinct from their business, online dating, or other activities that call for secrecy can utilize the app to create a private and secure communication channel.
  • Users of Hushed can select a new phone number from more than 300 area codes available in the US, Canada, and the UK. Because of the user interface's simplicity and intuitiveness, users of various technical backgrounds can utilize it. While keeping their personal phone number confidential, users can make calls, send text messages, and receive calls and texts on their Hushed number. The app Hushed is available in both a free and a premium version. Although the free edition has fewer capabilities, it still provides the bare minimum in terms of communication features. On the other hand, the subscription version offers more sophisticated capabilities, like call forwarding, customizable voicemail greetings, and the capacity to migrate your number to another carrier.
  • The hob phone number service offered by Hushed is one of its distinctive characteristics. Users can generate a temporary phone number using this feature for single use. The user can specify the time and day on which the number expires, which results in its deactivation and total anonymity.
  • Military-grade encryption is another service offered by Hushed to users who want to safeguard their calls and communications from unauthorized access. The software was created with security in mind, guaranteeing that user information is always protected.
  • In conclusion, Hushed is a fantastic choice for folks who want to keep their primary number private while having a secondary number for a variety of uses. Together with cutting-edge features like the hob phone number service and military-grade encryption, the software has both free and paid editions.

5. Burner

Best Free Second Phone Number Apps (2023)
  • Burner's smartphone software focuses on anonymity and gives users disposable phone numbers for short-term or temporary use. Users of the app won't have to reveal their actual phone numbers in order to interact securely and conveniently.
  • Users of Burner can generate several temporary phone numbers for a variety of uses. The program offers a wide range of adjustable features, including the ability to pick the area code and phone number, customize voicemail messages, and configure the number to expire automatically after a predetermined time.
  • The ability to communicate anonymously with Burner is one of its key benefits. It is advantageous due to this functionality for telemarketing, online dating, and any other business requiring temporary or disposable phone numbers.
  • Because of its user-friendly UI, even those with little to no technical knowledge can easily utilize the program. Moreover, Burner offers users cutting-edge capabilities like call forwarding and text message forwarding to different phone lines, enabling the software for flexible use.
  • Both a free and paid version of Burner is available, with the commercial version providing more sophisticated features like personalized voicemail messages or access to an infinite number of numbers. Also, the app offers a variety of price options so users may pay just for the things they need, saving them money in comparison to potentially more expensive alternatives.
  • A burner is fantastic software for anyone who requires fictitious or disposable phone numbers for privacy purposes, to sum up. The program is easy to use, provides a variety of customization possibilities, and has sophisticated capabilities that have a wide variety of applications. The software is a great resource for telemarketing, online dating, and privacy-conscious users.

6. Line2

Best Free Second Phone Number Apps (2023)
  • Line2 is a flexible second phone number software with lots of features that are great for both personal and professional use. The ability to have several phone numbers on a single device, which makes it simple to manage various phone numbers for different reasons, is one of its most important advantages.
  • To make sure you never miss a crucial call, Line2 also lets you redirect calls from your Line2 number to another phone number or device. Another function of Line2 is voicemail transcription, which allows you to easily keep track of all of your voicemails by having Line2 transcribe them and send them to you through email or text message.
  • In order to improve communication, Line2 offers messaging options that let you send and receive texts, photographs, and even GIFs. Also, Line2 is a fantastic tool for remote teams because it provides a conference call option that can accommodate up to 20 individuals, making it simpler to run team meetings.
  • Last but not least, Line2's auto-attendant tool can assist you in projecting a professional image for your company by directing calls to the proper division or individual.
  • Overall, Line2 is a trustworthy and easy-to-use second phone number app that provides a wealth of options for both private and professional use.

7. MySudo

Best Free Second Phone Number Apps (2023)
  • A free second phone number from MySudo comes with unlimited domestic and international calling and messaging. Moreover, the program provides private messaging, email, browsing, and the option to create many identities for various uses.
  • Another great selection for a second phone number app is Mysudo. You may create numerous private identities using different phone numbers, email addresses, and other pieces of personal information with this privacy-focused tool. Mysudo is made to assist you in safeguarding your privacy and preventing unauthorized access to your personal data.
  • Mysudo offers a high level of confidentiality and anonymity, which is one of its main advantages. It protects the confidentiality of your personal information by encrypting all of your calls, texts, and other communication data. The ability to generate random phone numbers and email addresses is only one of the privacy options that Mysudo offers. These capabilities can help you safeguard your identity.
  • The simplicity of use is another benefit of Mysudo. Create and manage your private identities with ease thanks to the app's user-friendly UI. Several other services are available with Mysudo, such as the ability to place and receive calls, send and receive text messages, and even set up personal email accounts.
  • Overall, if you're searching for a second phone number software that stresses security and privacy, Mysudo is a great choice. It can assist you in shielding your private information from prying eyes and is simple to use. Mysudo is unquestionably a viable option if you're seeking a second phone number app that stresses security and privacy.

8. TextMe

Best Free Second Phone Number Apps (2023)
  • With a limited supply of credits, TextMe offers a free second phone number for calls and texts. For prolonged use, extra credits can be purchased. Together with group messaging, phone forwarding, and multiple number setup, TextMe also provides these features.
  • Another well-known app for getting a second phone number is TextMe, which provides free messaging and calling. You can select a phone number from a list of offered numbers, and you can use this number to contact other TextMe users by phone and text message for free.
  • The fact that TextMe provides limitless free texting and calling to other TextMe customers is one of its key advantages. As you may connect with them for free, this might be very helpful if you have friends or relatives who also use TextMe.
  • Calls to non-TextMe subscribers are also possible using TextMe, albeit with certain restrictions. By watching advertisements or completing surveys, you can obtain free minutes for these calls. If you run out of minutes, you can also buy more if necessary. Basic calling capabilities like call forwarding and voicemail are also available with TextMe.
  • TextMe has the ability to transmit and receive pictures and videos in addition to other messaging options. Another feature of TextMe that makes it a helpful tool for staying in touch with friends, family, or coworkers is the ability to form group chats with other users.
  • TextMe is an excellent second phone number program that lets users call and text one other for free. It does have certain restrictions when calling those who don't use TextMe, but it's still a helpful tool for keeping in touch with people. TextMe is unquestionably a viable option if you're seeking a free second phone number app with basic calling and messaging capabilities.

9. Dingtone

Best Free Second Phone Number Apps (2023)
  • With a limited supply of credits, Dingtone provides a free second phone number for calls and texts. Tasks within the app can be finished to earn more credits. Moreover, Dingtone provides the flexibility to set up additional numbers, call forwarding, and international calling and messaging options.
  • With the help of the smartphone app Dingtone, anyone may call other Dingtone users for free, text them for no charge, and share multimedia files with them no matter where they are in the world. The program enables internet-based conversation without the usage of a regular phone connection using VoIP technology.
  • Also, Dingtone gives users a special phone number that they can use to call and message other people who are not Dingtone subscribers. Those who prefer to keep their personal phone numbers private, such as business owners, internet vendors, or persons who frequently travel abroad, will find this option to be especially helpful.
  • Dingtone also provides a variety of in-app purchases, including credits for international calls, SMS, virtual phone numbers from other nations, and premium features like call forwarding and voicemail.
  • Dingtone has millions of users globally and is accessible for both iOS and Android devices.

10. 2ndLine

Best Free Second Phone Number Apps (2023)
  • A mobile application called 2ndLine gives users a second phone number on their current smartphone, enabling them to call and text from that number without a different phone or SIM card.
  • Users of the app can phone and text from anywhere in the world as long as they have an internet connection since it employs Voice over Internet Protocol (VoIP) technology to facilitate communication over the internet.
  • Users of 2ndLine are given a special phone number that can be used for a variety of things, including keeping personal and professional contacts apart, protecting privacy when buying or selling things online, and getting in touch with people overseas without having to pay exorbitant international calling rates. Also, the app has functions like phone blocking, voicemail, and call forwarding.
  • The 2ndLine app is free to download and is accessible for both iOS and Android devices. But, in order to make calls, send SMS, or obtain a virtual phone number from another country, customers must first acquire credits.


Finally, having a second phone number can be quite practical for a variety of reasons, and there are a tonne of free second phone number apps to select from. These programs provide a range of features and options to suit your needs, whether you require a different phone number for personal or professional use. Trying out various apps can help you determine which one best meets your needs.

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