27 Second Phone Number Apps To Secure Your Personal Number

Second Phone Number Apps

A few years ago, second phone number apps were unheard of.

Our landline phone number functioned as a primary line, while our mobile phones provided a convenient second number when we were out and about.

But times have changed.

These days, our mobile phones have become our primary phone numbers as landline phones grow obsolete. With changing times come newer concerns for privacy, and keeping your personal life separate from your work. You may not want to hand everyone your private mobile number but might still need to provide them a contact number for work.

That’s where second phone number apps come in.

Second or multiple phone number apps give you more control of who can contact you and how. If you have a smartphone that accepts a second SIM card, good for you! But if you don’t, you can use a second phone number app to have more than one phone number on a single smartphone.

Here are some of the best second phone number apps out there:

1. Burner

Burner Is The Original Second Phone Number App

Burner is the original and most popular second phone number app. The app protects your privacy by intercepting your calls and routing them to your smartphone so that nobody can see your real number. This allows you to keep in contact while not disclosing your personal information.

Key Features of the App

  • With burner, you can create multiple second numbers and have the option of “burning” them up once you are done with them. Unlike other phone generators, Burner numbers are real, with local codes that you can use to call, voicemail, or text anyone.
  • You can create a long-term phone number for office communications, or create a temporary number for shopping on online sites, filling out web forms, or giving out on dating apps.
  • It allows integration with Google Drive, Dropbox, and Slack so that you can archive your messages and voicemail.
  • You can download Burner for free and use a 7-day free sample number. You can also buy multiple phone numbers after subscribing, or through in-app purchasing.
  • With Burner, you can also change your plan anytime in the United States (except Puerto Rico) or Canada.

2. Dingtone

Dingtone is one of the most popular second phone number apps on the market.

Dingtone is one of the most popular second phone number apps on the market. It provides you a second number for various countries including the United States, the United Kingdom, Canada, China, and Belgium. The app used to have an outdated design; thankfully, it went through a recent redesign and now sports a sleek interface.

Key Features of the App

  • Unlike many other second phone number apps, Dingtone does not just offer you a U.S. number but international number options as well. This means non-Americans can use it as well.
  • Dingtone also supports multiple numbers for your other devices. You can have one number for your smartphone and another for your tablet and so on.
  • If you live in the United States, local dial-ins do not require an internet connection.
  • It also has a “Callback” feature which allows Dingtone to ring you. The other person then connects your call, therefore reducing your fees.
  • Dingtone also comes with call forwarding, call blocking, and voicemail options.
  • You can also earn free credit to make international calls in over 200 countries. However, calling prices are charged by credit per minute, so it is easy to overspend.

3. Google Voice

Google Voices Is The Perfect Second Phone Number App For Gmail Account Holders

If you own a Gmail account, then Google Voice can offer you a second phone number for calling, voice mailing and texting. What’s great is that you can use this number to not just place a call from your mobile, but from your desktop computer as well.

Key Features of the App

  • Google Voice second number works across cell phones, tablets, and computers, and can synchronize them for on-the-go connections.
  • The app filters out spam messages and also allows you to block pesky, spammy phone numbers.
  • It allows personalized settings for text messaging, voicemail, and forwarding calls.
  • Google Voice logs and backs up all communication history, which you can easily access.
  • It only works for personal U.S. Google accounts and G Suite accounts in some markets. Texting is also not supported in some markets.
  •  The app also offers you advanced voicemail transcriptions that you can either read in the app or email.
  • It allows you to call internationally without extra charges from your mobile carrier.

4. Flyp

Flyp allows you to effectively separate your personal life from your professional life.

Flyp allows you to effectively separate your personal life from your professional life. The best thing about it is that it does not just offer you one second number, but multiple numbers. Therefore, this app is perfect for people who manage multiple businesses or freelance.

Key Features of the App

  • Flyp lets you add up to five U.S. phone numbers to a single phone. These can be used to send and receive unlimited calls, text messages, and photos to and from any U.S. number or any international Flyp number.
  • It has a hot feature called “Call Like a Local” which allows you to choose a number with a U.S. area code of your choice. This way, the person calling you will never know you are calling from overseas.
  • Flyp’s “Do Not Disturb” feature gives you the freedom to decide when people can contact you. It also has a call blocking feature which keeps annoying, unwanted incoming calls at bay.
  • Flyp offers exceptional voice quality over Wi-Fi which gives it an edge over other apps.
  • The first number is free, while each additional number after that costs $7.99.

5. Hushed

Hushed is quite similar to Burner in terms of its features, although it has several other capabilities that set it apart from other second phone number apps.

Key Features of the App

  • Hushed not only offers you a second phone number, but also gives you local numbers for over 60 countries, including U.S., Canada, U.K., Mexico, Brazil, and Spain.
  • Each number comes with auto reply, call forwarding, voicemail greetings, and call routing features.
  • Hushed allows you to camouflage your caller ID and once their job is done, you can have the numbers go out of service by burning them.
  • Hushed numbers offer local calling in all countries, plus text messaging, and picture messaging in some markets.
  • If you want to call internationally, you can do so by subscribing to select 30-day international plans.
  • You can access your Hushed account from all devices connected to the internet, including your tablet.
  • The app also offers a 3-day trial period for users in the U.S. and Canada. This includes 20 minutes of calling and 20 free SMS without requiring any verification or contracts.

6. Sideline

Sideline Second Phone Number App Caters To Workplace Collaboration

Sideline is designed to cater to business organizations, and is perfect for workplace collaborations with your team and clients. All calls are made through your cell phone and use your existing data plan. Since it offers carrier reliability, Sideline is the go-to second phone number app for businesses, entrepreneurs, and freelancers.

Key Features of the App

  • Since it’s targeted towards workplace collaboration, Sideline offers you a team number that can be split between multiple devices.
  • The app allows you to create a unique vanity identity, where your name and product is spelled out.
  • With its enterprise account, you can manage company phone numbers on employee devices.
  • Sideline allows you to choose a local area code number to find available local numbers in your region. Since it is a real number, you can call or text anyone.
  •  It also comes with auto reply via text or MMS feature if your team doesn’t pick your call immediately. You can also set up multiple auto text replies and voicemail to personalize your greetings.
  • If you already have a phone number on another device or landline, Sideline’s number porting feature lets you transfer that number to the app. These also include Burner numbers, Google numbers, Line 2 numbers, and others.
  • Since it does not work with WiFi but with your mobile carrier, it gives you greater reliability and quality. Because of this, it also uses a minimal amount of data, unlike cloud-based or virtual phone systems.

7. Skype Number

Skype Number Offers You The Convenience Of Local Numbers

A Skype Number is a second phone number that is linked to your Skype account. This is a great app if your loved ones or colleagues do not have a Skype app, but need to call you from their landline or mobile phones in a cost-effective way.

Key Features of the App

  • Skype Number affords you the convenience of a local number by routing calls from your contacts to your computer when you sign up to Skype. This way, you can easily communicate with people wherever you are.
  • The numbers are available in a large number of markets and come with specific area codes.
  • Skype Numbers allow you to set up the call forwarding option to your own or another phone and lets you pay for those calls with “Credit.”
  • You can also forward your Skype number to another Skype account with no additional cost. It also gives you the option to set up your voicemail.
  • You can select three subscription plans based on your needs. The plans are for one, three, or twelve months.

8. Cloud SIM

Cloud SIM Offers You Four Separate Numbers

Cloud SIM offers you the convenience of four additional numbers. With this second phone number app, you can have separate numbers for travel, work, dating, and shopping online.

Key Features of the App

  • Cloud SIM offers you multiple numbers for international conversations between landlines and mobile phones.
  • It offers the lowest international rates, or even free rates, for calling and SMS without any roaming charges.
  • It allows you to choose your connection type and gives you the options of calling via Wi-Fi, mobile data, or GSM. This way, you can use whichever option offers you the best reception in over 200 countries.
  • Cloud SIM allows you to switch seamlessly between profiles so that you can have total control over your mobile identity.
  • It also offers a dedicated voicemail service for each of your four phone numbers.

9. CoverMe

Coverme Second Phone Number App Comes With Military-Grade Encryption

CoverMe is yet another second phone number app, but this one provides a unique benefit. In addition to giving you a second number for privacy, CoverMe also gives you storage space for pictures and other files.

Key Features of the App

  • CoverMe not just provides a second phone number to keep your private number secret; it also comes with military-grade encrypted calling.
  • It offers end-to-end encryption of private texts with no record on phone bills.
  • One of its major attractions is that you can send self-destructing messages and even recall or remotely wipe messages that you sent accidentally.
  • It offers superior security and access control via password-protection. If you lose your phone and someone attempts to open the app with a wrong password, CoverMe will snap a photo of the intruder and note down their location. It also allows you to set decoy passwords to mislead intruders into thinking that they have hacked into your app.
  • CoverMe can disguise itself with photos to hide your private contact information from prying eyes.
  • It has an impenetrable vault to lock away your photos, videos, notes, and documents.

10. Line 2

Line2 is a business cloud phone service app that allows you to add a second line or a complete phone system to your devices.

Line2 is a business cloud phone service app that allows you to add a second line or a complete phone system to your devices. This is an IP-based phone service that runs in the cloud and allows you additional mobile flexibility.

Key Features of the App

  • You can separate personal calls from business calls by selecting a second number in your desired area code.
  • The app allows for unlimited calling and texting. It also enables users to distribute calls and text messages to different numbers simultaneously so that you don’t miss one.
  • It also offers the functionality of porting an existing mobile or landline number from the U.S. or Canada to your Line2 account.
  • For newcomers, it offers 1,500 free minutes of talk time.
  • If you select the business plan, you will also get access to features like multiple lines, call screening, and auto attendant.
  • Sign up for a month-to-month plan and cancel anytime without any termination fees.
  • With Wi-Fi calling, you always stay connected, even in cell phone dead zones.

11. Talkatone

Millions of people around the world use the Talkatone app for low-cost calling or messaging.

Millions of people around the world use the Talkatone app for low-cost calling or messaging. The app gives you the option of choosing your own free U.S. number to make calls locally. Incoming calls are also free of charge.

 Key Features of the App

  • Not only does it provide you with a free U.S. number, but you can also select a monthly subscription plan to make calls to certain countries.
  • Talkatone is chock-full of features like passcode protection, customized voicemail greetings, and call blocking.
  • The service offers Wi-Fi and cellular data calling (without generating astronomical charges) so that you experience no downtime and no voice quality issues.
  • It also syncs across multiple devices, including your iPod, iPad, and Android devices.

12. TextNow

A lot of second phone number apps come with a caveat that you can only call people who also have the same app installed. However, TextNow is an exception.

A lot of second phone number apps come with a caveat that you can only call people who also have the same app installed. However, TextNow is an exception. The app gives your friends, loved ones, or business contacts a separate phone number that they can reach you at. As long as you live in the United States or Canada, you can make as many phone calls you want on any phone number.

Key Features of the App

  • With a paid account, TextNow allows you to make cheap international calls to over 230 countries. You can pay them by earning calling credits by completing various offers.
  • The app has a very sleek design with a slide-in menu from the left. It also comes with various color themes.
  • TextNow allows you to synchronize your communications with your computer as well. You can send messages and make calls on your tablet or computer and then access them through your phone on-the-go.
  • It also offers voicemail transcription and quick reply options.
  • It also comes with a unique “Elastic Calling” feature that allows the app to choose the best route for your call. This improves voice quality and prevents dropped calls.

13. 2ndLine

2ndLine is a second phone number app designed for entrepreneurs, freelancers, and businesses.

2ndLine is a second phone number app designed for entrepreneurs, freelancers, and businesses. It belongs to the same company as TextNow, and has many of the same features. The app operates in the U.S. and Canada and offers a fully-featured business phone system.

Key Features of the App

  • 2ndLine allow us to choose a second local phone number with unlimited local and international calling, texting, and MMS option.
  • It boasts one of the lowest international calling rates. You can also earn money by completing offers in your accounts.
  • It comes equipped with features like call forwarding, voicemail transcription, quick reply, customizable ringtones and texts, and signature options.
  • It allows you to choose the best route for your call for optimum quality.

14. Telos

Telos Second Phone Number App Turns Your Phone Into A Walkie Talkie

With the Telos app, you can get a U.S. phone number with a local area code of your choice. You can also get a number for Canada, U.K., China, and Belgium.

Key Features of the App

  • Since Telos assigns a real number to you, not a fake, you can receive texts and calls from anyone.
  • It also turns your phone into an instant walkie talkie.
  • With Telos eSim Virtual Number, you can make very affordable international calls to over 200 countries, including Mexico, the Philippines, Brazil, China, Saudi Arabia, India, Pakistan, and the United Arab Emirates.
  • Just like your local mobile carrier numbers, your second number can support Caller ID, voicemail, call block, and other features.
  • Telos also allows you to port your second number to other carriers like Verizon, T-Mobile, AT&T, and Sprint.
  • One of its biggest advantages is that it offers superior voice quality over other apps.

15. TextFree

Textfree Second Phone Number App Also Supports Messaging Via Browser

TextFree is a free calling and texting app that not only provides you free SMS but also gives you a free U.S. phone number. The app is from the same company as Sideline, though it comes with many free features.

Key Features of the App

  • One of the biggest benefits of TextFree is that you don’t require a first phone number to use it. You just need an email address. That means you can use it on a phone that’s not activated or on a tablet.
  • Another great advantage is that it supports messaging via a browser. This is a great option for people who find it more convenient than messaging by phone.
  • With TextFree, all inbound calls and text messages are free; however, you only get 60 minutes of free outbound calls to non-TextFree users.
  • The app, however, comes with a caveat that you must use your second phone number within 30 days; otherwise it will be reclaimed. However, you can get a new one anytime. If you want to keep your number, you can pay $4.99.
  • Another drawback is that TextFree cannot be used to make emergency calls.

16. textPlus

textPlus Second Phone Number App Lets You Make Calls For Just 2 Cents

textPlus offers its users a second real U.S. number for free. With the app, you can send an unlimited amount of SMS and MMS to any number in the U.S. or Canada for free. You can also receive inbound calls for free.

Key Features of the App

  • textPlus second number offers extremely affordable outbound calls within the U.S. for as low as $0.02 per minute. To get free credits, you can watch videos.
  • textPlus has an interface which is divided into five tabs. The first two tabs allow you to earn credits and give you balance while the other three are for calling, texting, contacts, and settings.
  • The app also allows you to change your number for another with a new U.S. area code.
  • textPlus works great on WiFi as well as 3G/4G data too.

17. VirtualPhone

VirtualPhone Second Phone Number Comes With Advanced Business Call Management Capabilities

VirtualPhone is the perfect app for you to get toll-free and local numbers in over 120 countries. The set-up process is very simple, and you can begin receiving calls on your second number in just three minutes. What’s great is that it has no set-up fees.

Key Features of the App

  • VirtualPhone numbers all come with advanced business call management capabilities.
  • The “Softphone” feature allows employees the ability to manage communication easily through their smartphones and computers.
  • It also comes with extra features like Caller ID, geographical location, email, and time zone. It also lets you view your customer’s communications history.
  • Additionally, it is equipped with customer greeting, routing rules, and several different mailboxes.
  • You can make VOIP calls with your Wi-Fi without using your carrier minutes.

18. Vonage

Vonage Second Phone Number App Allows You To Add a Line To Free Up Your Home Phone

With Vonage, you can make calls on your landline phone and two smartphones with a second number, free of cost. With Wi-Fi and data connection, you can answer calls made to your Vonage number from almost anywhere in the world.

Key Features of the App

  • Vonage allows you to add an extra line quickly through its online account. You have the option of selecting a new number, or transferring one from another account.
  • Vonage Mobile offers you very affordable international calling rates from the U.S. to landlines and cell phones in over 200 countries. The calling rates are 90% cheaper than other U.S. mobile carriers.
  • It also offers you multiple pricing plans. You can choose a different plan for a different line.
  • If you are a small business, Vonage’s business plan includes unlimited calls with no long-distance charges in U.S. or Canada. It is also equipped with 40 built-in features.

19. Talkroute

Talkroute Second Phone Number App Works by Calling an Access Number through Your Device

Talkroute is designed to run businesses by giving you business phone numbers which you can use to make calls anywhere. With this app, you can keep your cell phone number private and make yourself look even more professional.

Key Features of the App

  • The Talkroute app works by calling an access number through your device. This requires a working voice and data service on your phone.
  • The app offers you toll-free numbers, vanity numbers, 800 numbers, and local area code numbers.
  • The app stores your call history so that you can easily manage and return calls.
  • Talkroute also offers you a voicemail-to-email feature, customizable greetings, and multiple mailboxes.
  • If you already have a working business number, you can port it to Talkroute.
  • You can have as many Talkroute numbers as you want, and you can switch between them anytime you want.

20. OpenPhone

OpenPhone Second Phone Number App Separates Your Personal Contacts From Your Business Contacts

Another second phone number app targeted towards businesses, OpenPhone provides you with a legit business number within 30 seconds. The app separates your personal and professional communication and allows you to customize your number to reflect your brand.

Key Features of the App

  • OpenPhone allows you to get local or toll-free business numbers in the U.S. and Canada. If you already have another number, the app can port it to your account.
  • OpenPhone allows you to call and text through your second phone number no matter where you are.
  • It allows unlimited text messaging and MMS from your second phone number.
  • It redirects after-hour calls to voicemail, so you do not get any calls while you are not working.
  • Save your business contacts separately from your personal contacts.
  • It also provides you the functionality to direct incoming calls to another phone number.

21. Numero eSIM

Numero eSIM Second Phone Number App Is Perfect For Businesses

The eSIM in Numero eSIM does not stand for the Embedded SIM that is found in iPhones, but for Electronic SIM. Numero eSIM provides you an app-based virtual number that is different from one inside your phone.

Key Features of the App

  • Numero eSIM is a full-features phone line system that gives you a second virtual phone number without the need of a SIM card. In fact, you can buy several phone numbers from an exhaustive list of countries.
  • Numero eSIM also offers you free roaming services, call forwarding and superior voice quality all over the world.
  • It is also equipped with features like Numero Space, which allows you the ability to clone apps for Android Oreo and above.
  • This is one of the best second phone number apps for business owners and companies.

22. Nextiva App

Nextiva Second Number Phone App Is Made For Small-Scale Businesses

When we speak of a call management system which offers second phone numbers, Nextiva is on the top of the list. The app was particularly designed with small scale businesses in mind and can be installed on any device with access to the internet.

Key Features of the App

  • The Nextiva app is ideal for employees and businesses to unify their communications.
  • Its SMS feature allows you to send out text messages through the second corporate number while keeping your private number anonymous.
  • The app, along with a separate number, also includes features like group chats, call screening, group calls, contact management, video conferencing, team presence, and Outlook integration.
  • It also provides you the added convenience of seeing who on your team is available and online at a certain time.

23. GoDaddy Smartline

GoDaddy SmartLine for iOS and Android phones

GoDaddy is already a renowned company in the tech field. They introduced SmartLine, a second phone number app for iOS and Android phones that provides you with a dedicated number and voicemail for your business.

Key Features of the App

  • SmartLine is much more than just a second phone number with a U.S. area code — it also has its own personalized mailbox for any missed calls.
  • SmartLine uses your cellular data to make and receive calls, so call quality is as good as if you were making a personal call.
  • It also allows you to set business hours when you want to receive your calls, set your phone on “Do Not Disturb”, and create personalized voicemail greetings.
  • SmartLine also transcribes your messages and gives you instant notifications so that you can check them for any priority calls.
  • With SmartLine’s two-way caller visibility, you can instantly tell when a call is business or personal.
  • With a low monthly fee, it is a great option for businesses.

24. Cloudphone

Cloudphone Second Phone Number App Positions Itself As A Business Phone Management System

Cloudphone has positioned itself as a business management solution by managing your personal and business calls. Its services and companion mobile app works like a one-stop business phone system.

Key Features of the App

  • A Cloudphone account enables you to quickly set up virtual toll-free and local phone numbers with any area code you choose. You don’t have to purchase any new hardware, or sign any contracts with your local carrier.
  • It provides you with an unlimited phone extension, and you can choose to have multiple numbers on a single Cloudphone account.
  • You can also use it to text anywhere in the U.S. and Canada.
  • When you are making outbound calls, the app shows the Caller ID for your second number instead of your personal number.
  • It also lets you eavesdrop by listening to voicemails in real-time. You can jump in to take priority calls, or let them go to your voicemail for transcription.
  • Furthermore, you can also route your virtual phone number to your cell phone or to multiple locations. You can enable ringing of several extensions simultaneously, or in any specified order, to make sure you don’t miss important calls.
  • With Cloudphone, you can also customize your voicemail greetings, screen calls, receive inbound faxes, and manage account settings online.

25. iPlum

iPlum Second Phone Number App Is Available In 22 Languages

iPlum is a great app that can be used to get second numbers. The app is quite popular internationally and is available in 22 different languages.

Key Features of the App

  • With iPlum, you need to purchase some credits to get a second U.S. toll free phone number. The phone number can be used on all devices with access to the internet.
  • The second phone number is great for calling or sending text messages.
  • iPlum gives you privacy by keeping your personal information and contacts separate from your business ones. All your messages, call logs, and voicemails are stored in a built-in AES data encrypted container.
  • The best part about it is that you do not have to deal with any annoying ads, which is a bit of a problem in many other second phone number apps.
  • iPlum also allows you to port your existing numbers to its account.
  • You can select a pay-as-you-go plan or unlimited plans with Google Wallet.

26. Phoner

Phoner Second Phone Number App Generates Multiple Numbers And Come With Burner

With the Phoner app, you can easily generate a random number to get a second number. Once your second number has been generated, you can use it to call anonymously, record calls, and send text messages.

Key Features of the App

  • Phoner offers you unlimited numbers on a single device. It also provides you with a clean and intuitive interface so you can easily manage them.
  • It allows you to choose any area code and get premium temporary second, third, and fourth numbers that are all centralized and managed by Phoner.
  • Once you are done with the numbers, you can discard them by burning them. You can then get a new one.
  • It provides free text messaging between Phoner-to-Phoner contacts. You can also enjoy local and international calls at very cheap rates.
  • Like other second phone number apps, it allows you to change your phone number without replacing your device or signing a contract.

27. Ring4

Ring4 Second Phone Number App Offers You Multiple Numbers

Ring4 is a convenient app to set up and use to get not just a second phone number, but a third and fourth one as well. The app mainly targets the US market and can help establish work and life balance.

Key Features of the App

  • The first number you get through Ring4 is free; however, you will need to pay a nominal fee to get access to more numbers.
  • You can add as many numbers as you want from this app. All your information is contained in one place, and you just need to select a number of your choice.
  • Ring4 numbers are available in U.S., Canada, U.K., France, Austria, Belgium, and the Netherlands.
  • By default, the second numbers will expire after 7 days; however, you can extend their lifespan by pressing the “add time” button, or by subscribing to the unlimited plan.
  • You can easily manage multiple lines by the tags, which make it easy to identify your caller.
  • It also allows you to conveniently keep track of all your text messages sent through your disposable phone numbers.
  • Temporary phone numbers can also be burned with a single tap.
  • Ring4 enables you to block unwanted callers or silence a given second number.

Last Words

Second phone number apps are extremely convenient as they allow you to compartmentalize your life. At the same time, they also allow you to retain your privacy and security while making you look professional.

The apps above are some of the most renowned in the industry and come with secure and safe features to maintain anonymity. Check them out and let us know if having a second phone number made a positive difference in your life.