11 Best FREE Second Phone Number Apps (2025)

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Best FREE Second Phone Number Apps

Second phone number apps are software that enables you to send messages, and make Wi-Fi, and cellular calling. These applications include other useful features like call recording, call transferring, and customized greeting. Many such services are available for sending unlimited SMS and MMS, however you must research thoroughly before selecting a virtual phone number. Selecting a second phone number provider without researching can lead to buying unreliable and limited functionality services.

After spending over 136 hours reviewing more than 35 second phone number apps, I have carefully identified the best free and paid options available today. My Comprehensive analysis includes a Transparent breakdown of features, pros and cons, and other details. Trusted, Insightful, and unbiased advice makes this guide a Must-see, helping both novices and professional users find their go-to source effortlessly.
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Editor's Choice
Zoho Voice

Zoho Voice is a cloud-based VoIP phone software that manages business calls from any device or location. This VoIP software has a softphone and web application and makes and receives calls from any device.

Try Zoho Voice for Free

Best Free 2nd (Second) Phone Number Apps for Business

App Name Best for Key Features Type of Number Free Trial Link
Zoho Voice
Zoho Voice
Best for businesses of all types • VoIP services
• Call routing
• Voicemail
Business, Local, Toll-free 15 Day Free Trial Learn More
Zoom
Zoom
Best user-friendly interface • Video conferencing
• Team messaging
Toll-free Lifetime Free Basic Plan Learn More
TextNow
TextNow
Best for Unlimited Calling & Texting • International calling
• Voicemail & Call Forwarding
Local & Intl Free Download Learn More
Phone.com
Phone.com
Best for small to medium businesses • Business phone system
• Call management
Local & Toll-free 30-Day Money-back Guarantee Learn More
Nextiva
Nextiva
Best for businesses of all types • VoIP services
• CRM integration
• Analytics
Local & Intl No, but a 30-Day Money-back Guarantee Learn More

1) Zoho Voice

Best for call analytics

Zoho Voice is an excellent tool for anyone looking for a free second phone number app. It offers a range of features that make managing calls easy and efficient. With Zoho Voice, I could make and receive local and international calls seamlessly. The integration with other Zoho applications enhanced my experience, allowing for smooth communication. However, I noticed that the user interface could be more intuitive, especially for beginners. Improving the navigation would help new users feel more comfortable. Overall, Zoho Voice is a strong choice for those needing a reliable phone service.

#1 Top Pick
Zoho Voice
5.0

Type of Virtual Phone Numbers: Business, Local, International, Toll-free, Personal

Get Local Numbers in the following Countries: US, Canada, Germany, France, UK, Netherlands, Sweden, etc.

Free Trial: 15 Day Free Trial

Visit Zoho Voice

Features:

  • Call Monitoring: It offers call listening, whispering, and barging features, which helped me guide my team discreetly during live calls. I also made unlimited international business calls as it supports over 14 countries. While using this feature one thing I noticed is that combining whispering with live analytics greatly improved team training efficiency.
  • Call Analytics: I could track detailed call records and understand customer behavior by viewing specific contact logs. The call notes feature allowed me to capture important discussion points during conversations. I recommend regularly reviewing these insights to improve your support and sales strategies.
  • Customer Interaction: Its interactive voice response feature automatically welcomes customers and guides them to the correct department. I was able to handle the calls directly from its CRM and put my customer representatives on one console for timely assistance.
  • Customizable Business Hours: It can define time zone-specific working hours for each phone number. Thus, you and the customer can connect during business hours, thus stopping you from missing calls and saving the customer from feeling ignored.
  • Mass Messaging: It helped me easily send promotional updates to many customers at once, saving time on repetitive tasks. Zoho Voice supports more than 11 languages, making it versatile for global outreach. I suggest customizing messages by language and region to create stronger connections and increase response rates.
  • CRM Integration: I seamlessly integrated it with Zoho CRM, Zoho Begin, and Zoho Desk without extra setup. I hosted video conferences with up to 100 participants, which felt smooth and reliable. There is also an option that lets you sync call activities directly into CRM records, and I found this essential for maintaining up-to-date customer data.

Pros

  • I could set up a time window for agents to complete all their activities after calls
  • It provides two-way SMS for more personalized interaction with customers
  • Zoho Voice includes ZDialer, which enables you to add click-to-call on your websites

Cons

  • Zoho Voice lacks built-in video conferencing features

👉 How to Get and Use Zoho Voice for Free?

  • Go to Zoho Voice
  • Click on the “Sign Up” button to claim your 15-day free trial and enjoy instant access without providing any credit card information upfront
  • Experience unlimited calling to 14 countries to boost your business growth while keeping your phone expenses impressively low

Visit Zoho Voice >>

15 Day Free Trial


2) Zoom

Best free virtual phone number app

Zoom is an ideal solution for teams needing an easy way to stay connected. During my research, I noticed that it provides a top-notch experience for managing calls, messages, and video meetings. This virtual phone system is perfect for businesses that value flexibility and ease of use. The best thing about this intuitive VoIP service provider is its scalability and customization options. With its user-friendly dashboard, I could manage many users and numbers. I found it to be a remarkable tool for effective communication management.

#2
Zoom
4.9

Type of Virtual Phone Numbers: toll-free numbers

Get Local Numbers in the following Countries: USA and Canada

Free Trial: Lifetime Free Basic Plan

Visit Zoom

Features:

  • Call Transfer: Zoom offers both supervised and blind call transfers, making call redirection effortless. I’ve tested this during busy hours and it always maintained clarity between callers. I suggest using supervised transfer when client context matters—it helps the next person handle the call more effectively.
  • Time Tracking: You can assign client codes to calls to track duration accurately. This makes customer billing and reporting much smoother. The tool lets you generate categorized call logs which makes it easier to reconcile accounts later.
  • Takeover: Supervisors can silently monitor a call and step in when needed. I once had to jump in to assist a junior rep on a difficult client call, and it worked seamlessly. This ensures real-time guidance without disrupting flow.
  • Waiting Room: The waiting room feature helped me admit only those I trusted. It was especially useful during public webinars where anyone could join the link. I used this to screen participants before starting sensitive conversations.
  • Chat Functionality: I often used in-meeting chat to relay messages without interrupting the speaker. You can chat one-on-one or broadcast to all attendees. While using this feature one thing I noticed—pinned chat messages are handy for quick reminders or shared resources.
  • Meeting Recording: Recording options were simple and reliable. I’ve archived several client sessions for later reference, especially during multi-stage negotiations. I recommend naming each recording clearly to organize and locate them quickly in your library.

Pros

  • The Screen Sharing feature allowed me to present documents or demonstrate tasks, enhancing collaboration during meetings
  • Zoom supports high-definition video and audio during meetings
  • It offered me end-to-end encryption to secure the meeting sessions

Cons

  • I was unhappy with the limited comment control options

👉 How to Get and Use Zoom for Free?

  • Go to Zoom
  • Purchase any monthly plan. I recommend buying the cheapest one to test the services.
  • Apply for a refund to receive your money back within the timeframe

Visit Zoom >>

Lifetime Free Basic Plan


3) TextNow

Best for Free Second Phone Number & Unlimited Calling

TextNow has been a fantastic solution for me, especially when I tested it as a free second phone number. The tool made it incredibly simple to send texts and make calls without any charges. What I appreciated the most was its unlimited texting and calling within the U.S. and Canada, making it a budget-friendly alternative to traditional phone plans. Another standout feature is its cross-device accessibility, allowing me to stay connected from my phone, tablet, or even a desktop.

#3
TextNow
4.8

Type of Virtual Phone Numbers: Local and International

Get Local Numbers in the following Countries: US and Canada

Free Trial: Free Download

Visit TextNow

Features:

  • Free Phone Number: You can get a real U.S. or Canada number completely free. I used it for personal sign-ups and business inquiries, and it kept my main number private. This feature worked perfectly for separating work calls from personal ones.
  • International Calling Options: TextNow supports low-cost international calls or lets you earn credits through in-app offers. I often called family abroad without relying on mobile plans. While testing this feature, I discovered that watching short videos earns enough credits for several minutes of calls.
  • Voicemail Services: You receive free voicemail support with text and audio playback. It helped me when I missed important calls and needed quick updates without calling back. The messages were easy to access directly from the inbox, saving me time.
  • Ad-Free Subscription: You can upgrade to eliminate intrusive ads and retain your number during inactivity. I subscribed once to test call forwarding features. I recommend this upgrade if you rely on the number for business use or frequent switching between devices.
  • Customizable Themes & Wallpapers: The app allows visual personalization with backgrounds and color schemes. I enjoyed matching it to my device theme. There is also an option that lets you schedule dark mode, which helped reduce eye strain during late-night texting.
  • SIM Card Support: TextNow offers its own SIM card that works seamlessly with unlocked GSM phones. You don’t need a Wi-Fi connection to make calls or send texts after activation. The tool lets you switch from Wi-Fi to cellular mode without any hiccups, which I noticed during a weekend trip where Wi-Fi wasn’t available.

Pros

  • It lets me store and capture important calls and messages during my unavailability
  • TextNow offers users a free virtual phone number upon signing up
  • Premium plan removes all the ads and gives up to 5 GB of data

Cons

  • I was disappointed with the number of ads in its free version

👉 How to Get and Use TextNow for Free?

  • Go to TextNow and sign up for an account.
  • You’ll receive a free phone number and can start texting and calling right away. If you want an ad-free experience or extra features, consider upgrading to a paid plan.

Visit TextNow >>

Free Download


4) Phone.com

Best for small to medium businesses

While reviewing Phone.com, I found out that it excels at providing a comprehensive business phone system for small to medium-sized businesses. With advanced call management features and professional communication tools, this platform caters to businesses that need reliable phone services without the complexity of enterprise solutions. Phone.com offers a complete VoIP solution that includes local and toll-free numbers, making it perfect for establishing a professional presence. Overall, it offers a convenient and cost-effective solution for businesses needing a reliable second phone number system.

#4
Phone.com
4.7

Type of Virtual Phone Numbers: Local, Global, Toll-Free, Custom

Get Local Numbers in the following Countries: USA, UK, and 25+ more countries

Free Trial: 30-day money-back guarantee

Visit Phone.com

Features:

  • Business Phone System: Phone.com provides a complete business phone system with professional features like auto-attendant, call routing, and voicemail-to-email. This comprehensive solution helped me manage business communications efficiently without needing separate tools. While using this feature one thing I noticed was that the system seamlessly handled multiple incoming calls, directing them to the right departments automatically.
  • Local and Toll-Free Numbers: The platform offers both local and toll-free numbers across the United States, giving businesses flexibility in choosing their professional identity. I could select numbers that matched my target market’s area codes, which helped build local trust and credibility with customers.
  • Mobile and Desktop Apps: Phone.com includes dedicated mobile and desktop applications that sync seamlessly across devices. I appreciated being able to manage calls and messages from anywhere, whether I was in the office or traveling. The apps maintained call quality and provided access to all business phone features on the go.
  • Call Management Features: The service includes advanced call management tools such as call forwarding, call screening, and do-not-disturb settings. These features allowed me to control how and when calls reached me, improving my productivity while ensuring important calls weren’t missed.
  • Voicemail Transcription: Phone.com automatically transcribes voicemails and sends them via email, making it easy to quickly review messages without listening to audio files. This feature was particularly useful during meetings when I needed to quickly assess message priority without disrupting the conversation.
  • Conference Calling: The platform supports conference calling capabilities, allowing multiple participants to join business calls. I found this essential for team meetings and client presentations, as it eliminated the need for separate conferencing tools and kept everything integrated within the phone system.

Pros

  • I like how the system offers unlimited calling within the US and Canada
  • Professional auto-attendant feature creates a polished business image
  • Easy number porting allows businesses to keep existing phone numbers

Cons

  • International calling rates can be expensive compared to some competitors

👉 How to Get and Use Phone.com for Free?

  • Go to Phone.com
  • Sign up to test all business phone features without any commitment
  • Enjoy complete business phone services including local numbers, call management, and mobile apps.

Visit Phone.com >>

30-Days Money-back Guarantee


5) Nextiva

Best for businesses of all types

As I evaluated Nextiva, and was impressed by its functionality as a business phone service provider. It simplifies business communication with its cloud-based contact centers. I could manage outbound and inbound calls efficiently with this innovative tool. The standout features that truly impressed me included the auto attendant, which streamlined call routing, and the voicemail transcription feature that converted messages into text, making it easier to keep track of communications.

#5
Nextiva
4.7

Type of Virtual Phone Numbers: Local and International

Get Local Numbers in the following Countries: Canada, UK, USA, Puerto Rico

Free Trial: 30-Days Free Trial

Visit Nextiva

Features:

  • Customer Information Access: I could access detailed customer data whenever they call, allowing for better service and support. It also showed me customer habits and expectations and allowed me to understand what technologies they are adopting to meet their needs.
  • Automated Feedback Collection: The tool automatically gathers feedback from clients, streamlining the process for valuable insights. It shows real-time customer data, and any changes made to one channel are immediately reflected in the rest.
  • Multi-Channel Communication: You can use it to send faxes, texts, and SMS online, offering versatile communication options. I could also access social media channels, live chat, and other digital media. While testing this feature, one thing I noticed was how seamlessly I could manage all my messages in a single dashboard, which really helped me stay organized and respond faster.
  • Centralized Data Management: All communication and data are efficiently managed in one place, ensuring organized information. It helped me track customer interactions with my business, improving engagement and follow-ups.
  • Professional Greetings: I could record professionally customized greetings, adding a polished touch to customer interactions. Nextiva also supports features like call Forwarding and call Routing, enhancing call management efficiency.
  • Local Presence: The tool provides local numbers in Canada, the UK, the USA, and Puerto Rico, ensuring a regional touch. It allowed me to acquire multiple numbers, accommodating various business needs. I recommend choosing local numbers thoughtfully to build trust and connect better with customers in specific areas, which significantly improved my engagement when I used it for my startup expansion.

Pros

  • This VOIP software allowed me to add an infinite number of users
  • Offers anonymous call rejection feature to prohibit calls from blocklisted or anonymous caller IDs
  • The mobile app allowed me to handle calls and messages seamlessly from anywhere

Cons

  • The call recording feature could be more intuitive, as navigating through recorded calls was somewhat cumbersome
  • Users cannot track emergency calls due to the unavailability of a location-tracking feature

👉 How to Get and Use Nextiva for Free?

  • Go to Nextiva
  • Choose any available plan that you find affordable and proceed to finish the payment without skipping any step
  • Claim a refund under their 30-day no-questions-asked money-back guarantee if you want to cancel

Visit Nextiva >>

30 Days Money-back Guarantee


6) RingCentral

Best for remote agencies and call centers

I tested RingCentral and found it exceptionally efficient for businesses looking for virtual phone number collaboration solutions. The all-in-one capability for video conferencing, cloud phone, and team messaging simplifies communication. According to my research, its streamlined setup and easy installation functionalities make it quite user-friendly.

#6
RingCentral
4.6

Type of Virtual Phone Numbers: Business and Toll-Free Numbers

Get Local Numbers in the following Countries: Canada, USA

Free Trial: 14-Day Trial

Visit RingCentral

Features:

  • Video Conferencing Quality: This tool offers HD-quality video and web conferencing for clear and professional meetings. I could host an online meeting with up to 100 participants, making it ideal for large teams.
  • Cloud-Based Phone System: RingCentral operates entirely in the cloud. Users can manage calls, messages, and faxes without needing physical hardware, which simplifies communication for businesses.
  • Unlimited Calling: I enjoyed unlimited calling to the U.S. and Canada with RingCentral. This feature allowed me to connect with clients and colleagues anytime without worrying about extra charges. While using this feature one thing I noticed was that call quality stayed clear even during peak hours, which made my client discussions smooth and stress-free.
  • Integrated Messaging: The app includes team messaging capabilities that help you stay in touch instantly. You can send quick messages, share files, and keep discussions organized, whether on your desktop or mobile. I have used this in large projects, and I recommend creating dedicated channels for specific topics to avoid clutter and improve response times.
  • Call Management Tools: Advanced call management tools make it easy to handle high volumes of calls. You can set detailed forwarding rules, screen unwanted calls, and receive voicemail as email or SMS alerts. I found this especially helpful when traveling since I stayed updated without checking the app constantly.
  • Customizable Call Routing: Users can create personalized call routing rules. This flexibility ensures that calls reach the right person or department, improving customer service efficiency.
  • Analytics and Reporting Tools: RingCentral provides real-time analytics. These insights helped me track call volumes and performance metrics, enabling informed decision-making for business improvements.

Pros

  • Routine tasks can be automated through IVR, allowing agents to focus on complex issues
  • RingCentral easily scales with business growth.I could add lines, extensions, and locations as needed
  • A dedicated mobile app ensures that employees stay connected while on the go

Cons

  • I was not impressed with the customer support team as they took longer to solve issues

👉 How to Get and Use RingCentral for Free?

  • Go to RingCentral
  • Select the “Try Free” option and create your account to enjoy a 14-day free trial with full access to all essential tools
  • RingCentral helps over 400,000 global businesses handle calls messages meetings support events and round-the-clock AI receptionist services

Visit RingCentral >>

14-Days Free Trial


7) Numero eSIM

Best for free phone services

While reviewing Numero eSIM, I found out that it excels at providing a private phone number for calling and messaging. With call forwarding and voicemail, this app caters to users who prioritize privacy in their communication. Numero eSIM allows users to create virtual phone numbers without the need for a physical SIM card. It is useful for those who want to separate their work and personal lives without carrying multiple devices. Overall, it offers a convenient solution for anyone needing an additional phone number.

Numero eSIM

Features:

  • Virtual Phone Numbers: Numero eSIM allows me to create virtual phone numbers in more than 80 countries. This flexibility helps me manage both personal and work conversations without swapping physical SIM cards. While using this feature one thing I noticed was that selecting a local number in a country where I do business made clients feel more comfortable and increased response rates.
  • Call Forwarding Options: The call forwarding capability in Numero eSIM lets me redirect calls to any preferred number. This means I never miss an important call, even when my primary device is off or unreachable. I suggest checking the forwarding settings carefully to avoid unexpected charges when receiving calls abroad.
  • Privacy Protection: Using a virtual number on Numero eSIM gave me peace of mind when signing up for online services. I enjoyed keeping my personal number private, which reduced spam and unwanted messages. I once used it for a short-term project, and it kept my primary contact free from marketing calls.
  • Multiple Number Management: Numero eSIM allows users to manage multiple numbers from one app. This feature simplifies communication for those who need different numbers for various purposes.
  • Advanced Features for Travelers: Numero eSIM offers special features like eSIM data plans tailored for global travelers. These plans helped me stay connected during a business trip without worrying about high roaming costs. I recommend exploring their travel bundles in advance to choose the most cost-effective option for your destination.

Pros

  • I like how regional eSIM options cover many countries
  • Unique referral program rewards users with bonus credits
  • Reliable network coverage works great in over 190 countries

Cons

  • In areas with poor internet service, users may face difficulties accessing their eSIM features

👉 How to Get and Use Numero eSIM for Free?

  • Go to Numero eSIM
  • Buy a monthly plan. I recommend picking the lowest-cost plan to explore everything first
  • Enjoy complete mobile services including calls, texts, and data directly using the app

Visit Numero eSIM >>


8) OpenPhone

Best for call management

OpenPhone offers dedicated phone numbers, making it one of the best free options for a second phone number. Designed for both individuals and businesses, it allows users to create a second phone line without needing additional hardware. I found it easy enough to manage calls and texts from one app. OpenPhone offers features like call forwarding, voicemail management, and integration with popular business tools, making communication seamless. Whether for personal use or professional needs, OpenPhone simplifies the process of maintaining separate phone lines on a single device.

OpenPhone

Features:

  • Call Management Options: It supports conference, forwarding, routing, and recording of calls. I was also always made aware if it was a personal or business call so I could answer it accordingly.
  • Unlimited Numbers: I received unlimited numbers, and it helped me set up multiple numbers for different teams. This flexibility made my internal and client communication much smoother. While using this feature one thing I noticed was that you can easily archive unused numbers to keep things organized without losing any data.
  • Call Recording and Forwarding: I could record my calls for review and compliance. It was also helpful for training purposes. It even lets me forward calls to another number, ensuring I never misses an important client call.
  • Number Sharing: Multiple team members can share a single phone number. I found this particularly helpful for improving response times when I managed a small support team last year. This capability ensures that no customer call goes unanswered, even during busy hours.
  • Customizable Business Hours: Users can set specific business hours for their phone numbers. This feature ensures that personal calls are not interrupted during work hours, maintaining a healthy work-life balance.
  • Local Number Access: OpenPhone allows users to choose local U.S. or Canadian numbers, as well as toll-free options. This flexibility helps businesses establish a professional presence in different regions.
  • AI Transcripts and Summaries: The app provides AI-generated transcripts and summaries of calls. I reviewed these summaries after meetings and found them incredibly accurate in capturing key points. I recommend double-checking the AI summaries before sharing them externally to maintain complete accuracy and context.

Pros

  • I could easily transfer calls to another US or Canadian phone number
  • You can design a call flow to direct callers and take messages
  • This app allows you to set custom caller IDs to identify callers

Cons

  • The App does not have a custom ringtone
  • At times, the phone calls lagged when I used it in certain locations

👉 How to Get and Use OpenPhone for Free?

  • Go to OpenPhone
  • Create an account to start a risk-free 7-day trial
  • Easily get a separate number for work or port existing ones for free

Visit OpenPhone >>

7-Day Free Trial


9) Ooma

Best budget-conscious service

Ooma has truly impressed me with its ability to provide a reliable online virtual number service provider. I personally recommend this tool because of its top-notch features, including voicemail and automatic call distribution, which have helped me manage calls seamlessly. I was able to make calls from anywhere using desktop and mobile apps. Ooma is known for its award-winning technology, with over 2 million users. It operates in a large and rapidly growing market.

Ooma

Features:

  • No Software Needed: Ooma does not require any software installation, which makes setup simple and quick. It also offers dedicated hardware that works straight out of the box without extra configurations. While testing this, I noticed how smooth the initial activation felt compared to many cloud-based solutions I have tried before.
  • Number Choice: I received local and toll-free numbers of my choice, making my small business feel more connected to local clients. You can even choose numbers in countries like Canada, Mexico, the UK, and China. I recommend selecting a local number to build instant trust with your community, especially if you are just starting.
  • Call Transfer Feature: The call transfer feature helped me stay connected without dropping any important discussions. You can do blind, attended, or direct-to-voicemail transfers, which is rare to see combined. I suggest exploring each transfer type in detail so you can adjust your workflow without missing a beat.
  • Voicemail Transcription: Voicemails are converted into text and delivered by email, letting me quickly decide which ones needed immediate attention. This helped me stay productive when I could not pick up calls. When using this feature, one thing I noticed was how easy it became to prioritize client issues during busy periods.
  • Phone Call Management: This feature allowed me to handle calls directly from my smartphone, giving me freedom even while traveling. I was able to forward, block, route, and record calls seamlessly. There is also an option that lets you create custom routing rules, which I found extremely helpful to filter out spam and prioritize VIP clients.
  • Instant Second Line: The Instant Second Line meant I did not have to share an extra number to handle two calls at once. I could easily switch between calls, which avoided losing clients waiting on hold. I have experienced fewer missed opportunities since adopting this, making my communication more professional and reliable.

Pros

  • Each phone number offers separate voicemail for extra privacy
  • Ooma setup process feels smooth and I started calling quickly
  • You can easily transfer your number to Ooma free

Cons

  • I have experienced service interruptions during peak hours a few times

👉 How to Get and Use Ooma for Free?

  • Go to Ooma
  • You can purchase any affordable plan, but I suggest getting the cheapest one to try out its services
  • Claim a refund under their 30-day money-back guarantee for the Ooma Office or Mobile plan.

Visit Ooma >>

30-Days Free Trial


10) Grasshopper

Best for small businesses

Grasshopper is a phone number app that offers a simple communication solution for small businesses. I found out that it gives one professional phone number that works on your existing cell or landline. During my research, this app allowed me to transfer my virtual number easily. The tool made it possible for me to handle multiple calls at once by forwarding them to other phones or team members.

Grasshopper

Features:

  • Omnichannel Interaction Overview: I explored how Grasshopper gave me a unified view of all business interactions across channels. It felt seamless since I didn’t need to install any extra hardware to manage multiple touchpoints. While using this feature one thing I noticed was that consolidating chats and calls in one dashboard saved me hours every week.
  • Flexible Call Management: I made and answered calls right from my desktop or mobile app, and this kept me available even when my phone was busy. I loved switching devices without losing any call quality or data. I recommend setting up custom call forwarding rules so you never miss important client calls during peak hours.
  • Virtual Receptionist: The virtual receptionist handled incoming calls smoothly and directed them to the right departments. It made my small business sound much more professional when I tested it for my marketing agency. Clients shared that they felt more confident reaching out because of the clear call routing.
  • Professional Message Recording: I recorded high-quality greetings that left a strong impression on new clients. The recording process was easy and felt polished even without expensive equipment. When I played back my messages, I realized how much a confident tone boosted caller trust.
  • Text Messaging Capability: I replied to client texts directly from my main business number, and this kept conversations more consistent. I found it easier to manage follow-ups and quick updates through one unified inbox. It felt like a smart way to maintain a personal touch without using my private number.
  • Reporting and Analytics: I reviewed detailed reports to track call volumes, missed calls, and response times. These insights helped me spot patterns in client inquiries and optimize team schedules. After seeing which times got the most calls, I adjusted staff shifts to improve service quality.

Pros

  • Grasshopper sends you a transcript and audio recording of voicemails
  • I liked its simultaneous call-handling feature
  • Users can send and receive text messages using their business number

Cons

  • I was disappointed with the number porting that took around 7-10 business days

👉 How to Get and Use Grasshopper for Free?

  • Go to Grasshopper
  • Try Grasshopper free for 7 days with no credit card required
  • Enjoy separating your personal and business calls without any hassle

Visit Grasshopper >>

7-Day Free Trial


11) Google Voice

Best for USA citizens

Google Voice is a popular choice among the best free second phone number apps, offering users a reliable way to manage communications. With Google Voice, individuals can make calls, send texts, and access voicemail using a dedicated number. It was easy to set up and use, allowing me to separate personal and professional calls effectively. The service also provides features like voicemail transcription and call screening, enhancing overall communication efficiency. Whether for personal use or business needs, Google Voice simplifies the process of maintaining a second phone line.

Google Voice virtual telephone service

Features:

  • Customizable Workflow App: Google Voice offers a highly customizable calling and texting app that fits into my daily workflows easily. I set up personalized greetings, chose a preferred assistant voice, and tailored it to match my style. While testing this feature, I noticed it helps create a more professional and friendly impression when handling clients or team calls.
  • Voicemail Transcription: Google Voice automatically transcribes voicemails so I can read them without listening. This was incredibly useful when I attended conferences and couldn’t play audio. I recommend checking the transcription carefully, as I found some technical terms occasionally needed a manual double-check to avoid misunderstandings.
  • PBX Configuration: Google Voice helps you configure PBX settings to simplify call routing and management. I used this to create specific routing rules that directed calls to different team members based on time and day. It gave me more control over how calls reached the right person, boosting overall efficiency.
  • Call Forwarding Support: Google Voice makes forwarding calls to other numbers or devices easy and reliable. I remember using this when I traveled abroad, ensuring I never missed important calls from my team. This feature saved me from the hassle of constantly checking multiple devices.
  • Type of Virtual Numbers: Google Voice provides local and international virtual numbers, giving great flexibility for different business or personal needs. I once picked a local number to strengthen my connection with regional clients. This approach helped me build trust and made my communication feel more approachable.
  • Integration with Google Services: Google Voice integrates smoothly with Google Calendar and Gmail, helping me stay organized and on time. During my projects, I connected meeting reminders directly to my calls, which kept me on track. This integration felt natural and improved my daily productivity without extra effort.

Pros

  • I could make free calls in the USA
  • The app offers spam protection features, blocking unwanted calls and messages
  • It lets you add contacts from your device to an address book

Cons

  • Google Voice international call support is limited to a few countries

👉 How to Get and Use Google Voice for Free?

  • Go to Google Voice
  • Select a business phone and start your free 14-day trial
  • A Voice number works on smartphones and the web so you can place and receive calls from anywhere

Visit Google Voice

Feature Comparison Table

How to get a second phone number for free?

Here are the steps that I used to get a second phone number for free:

Step 1) Download any App from the above-given list that gives a free trial or is free to use

Step 2) Choose between the options Personal or Business as per your requirements

Step 3) Sign up on the app by providing the required details

Step 4) Choose the number of your choice and finish the process

Now, you can use the services like calling, SMS, voicemails, etc. for free.

How Did We Choose Best FREE Second Phone Number Apps?

Free Second Phone Number Apps

At Guru99, we are committed to providing accurate, relevant, and objective information. Our editorial focus ensures that every resource is thoroughly reviewed for credibility and reliability. After researching over 35 software solutions and dedicating more than 136 hours to this analysis, we have identified the most trusted options. Our detailed review highlights essential features, pros, and cons to help you make an informed decision. Finding the best free second phone number app can be a challenge with so many options available. Check out below important factors we considered to select the top apps based on functionality, ease of use, and more.

  • Functionality: The app should provide a reliable, private second number for calls and texts, ensuring your personal number stays secure.
  • Ease of Use: Look for apps that are user-friendly, allowing you to quickly set up and manage your second number without hassle.
  • Features: Consider apps that offer extra features like voicemail, call forwarding, and text message archiving for added convenience.
  • Cost: The best free apps provide a fully functional second number with no hidden fees or trial periods.
  • Reputation: Pay attention to user reviews and ratings, as they can reveal potential issues and how well the app performs long-term.
  • Privacy and Security: Ensure the app keeps your data safe and allows you to control who can contact you.
  • Support: Choose apps that offer good customer support in case you run into technical issues or need assistance with setup.
  • Compatibility: It is important to check if the app is compatible with your device and operating system for smooth performance.

Why you should consider using an app for a second phone number

The following factors are the reasons you should consider while selecting a second phone number provider:

  • Privacy: Keep personal and business communications separate, safeguarding your privacy.
  • Professionalism: Establish a professional image without investing in a separate business phone.
  • Convenience: Easily manage multiple numbers from a single device.
  • Cost-effective: Avoid the need for additional phone plans or devices.
  • International Communication: Obtain local numbers in different countries for seamless international travel.
  • Features: Enjoy call forwarding, voicemail transcription, and other useful communication features.
  • Organization: Manage contacts separately for personal and professional use.
  • Flexibility: Choose from various available numbers, including local and toll-free options.
  • Security: Some apps offer additional security features for added protection.
  • User-Friendly: Intuitive interfaces make setup and usage easy for everyone.

Verdict:

Choosing a second phone number app is essential for privacy, flexibility, and managing work-life balance. I find it important to compare their security, ease of setup, and extra features such as call recording, SMS, and integrations. Check my verdict below for the most reliable and cost-effective solutions.

  • Zoho Voice is an amazing app that provides secure, customizable, and reliable services for a secondary phone number. This tool also offers advanced call features and multiple device management.
  • Zoom offers a comprehensive set of features for all businesses of all sizes. This virtual phone system is perfect for businesses that value flexibility and ease of use.
  • TextNow has been a fantastic solution for me, especially when I tested it as a free second phone number. The tool made it incredibly simple to send texts and make calls without any charges.

FAQs

A second phone number app is a virtual telephony service that enables users to have an additional phone number on their smartphones or other devices, distinct from their primary personal or business number. This innovative solution has become increasingly popular due to its various practical applications and benefits.

The way these apps work is relatively straightforward. After downloading and installing the app, users can choose a new second phone number from a list of available options. The number is not associated with a physical SIM card or carrier network; it relies on internet connectivity to make and receive calls and messages. This internet-based system is known as Voice over Internet Protocol (VoIP).

Yes, second phone number apps are generally safe to use. Reputable apps employ encryption to protect data and offer privacy features to keep personal information secure. It is important to choose a trusted second phone number app from a reliable source and follow best practices to ensure a safe and positive experience.

Yes, you can find several apps offering a free second phone number. These apps let you call, text, and even manage separate contacts without needing a new SIM. They are perfect for privacy, work-life balance, or online selling. Many apps start free, but advanced features often require upgrades.

Hushed offers a free trial for a second phone number, but it is not entirely free long term. You get limited credits to test calls and texts without paying upfront. Once the credits run out, you need to purchase a plan to continue using the number for calls, texts, and other features.

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Editor's Choice
Zoho Voice

Zoho Voice is a cloud-based VoIP phone software that manages business calls from any device or location. This VoIP software has a softphone and web application and makes and receives calls from any device.

Try Zoho Voice for Free