8 Best FREE Business Phone Number Apps (2025)

A free business phone number can help companies to cut communication expenses. They usually offer a local area code, toll-free, or vanity numbers. Many companies use virtual business phone numbers to get customized contact numbers. A dedicated phone number for your business can help separate personal calls from work-related calls and text messages. These numbers are convenient, establish credibility, and make your business appear more professional.

After researching 30+ Best FREE Business Phone Number Apps for over 70+ hours, I have crafted an exclusive guide with trusted, insightful evaluations of both free and paid options. This comprehensive article provides in-depth coverage of features, pros and cons, and pricing, ensuring a credible look at top apps. Read on for verified, must-see insights that may help you find your ideal business phone number solution. Read more…

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Best FREE Virtual Business Phone Number Providers

1) Zoom Phone

Best for Low international calling rates

Zoom Phone is a great choice for anyone who needs a free virtual phone number app. I found it lets me place calls using either an analog adapter or an app through VoIP. Zoom Phone allows me to make calls from my phone or any computer connected to the internet. I particularly liked its 4-way calling feature, which enabled me to speak with three contacts at once. Zoom Phone even blocks robocalls, which helped keep my calls clear. In my experience, Zoom Phone is one of the best for local and toll-free number support, and their support team is quick to help through email and phone.

Features:

• HD Audio Quality: Zoom Phone delivers high-quality sound to ensure clear and professional communication. HD audio minimizes background noise and enhances voice clarity, making it easier for me to focus on the conversation without distractions.
• Collaboration Tools: It lets me enjoy voice and video conferencing with scheduling and meeting tools. I can conduct business meetings by adding participants from around the world to conference calls, complete with features like a whiteboard and screen recorder.
• Caller ID Screening: Vonage’s caller ID lets me screen calls before they start. This feature helps me decide whether to take the call and knows the purpose beforehand, making work much easier.
• Voicemail Transcription: Voicemails are automatically converted to text, allowing me to read messages when listening isn’t convenient.
• Anonymous Call Handling: You can reject calls with anonymous IDs or send them to voicemail, keeping communication streamlined for free business numbers. I find rejecting anonymous calls and directing them to voicemail keeps my workflow efficient.
• Multiple Numbers: It offers multiple business numbers, making Zoom a versatile solution for managing different business needs.
• Integration: I could smartly integrate with Salesforce for features like screen pop-ups, automated call activity logging, and click-to-dial. It lets you make direct calls from Slack’s interface, with additional integrations for other business apps.

👉 How to get Zoom for Free?

• Go to Zoom Phone
• Purchase any monthly plan. We recommend buying the cheapest one to test the services.

Visit Zoom Phone >>

Free Basic Account

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2) RingCentral

Best for Business call management

RingCentral is one of my top picks for startups. In the course of my review, I noticed that its virtual numbers were effective in keeping my calls organized. Using RingCentral with existing devices was simple, and calls could be made using Wi-Fi or VoIP when needed. I was able to transfer calls to other numbers quickly. The voicemail transcription feature allowed me to access messages without having to listen to them. The available number of options—local, toll-free, or vanity—were great for a range of needs. Customer support, including video tutorials and chat, was always top-notch.

This phone system provides unlimited domestic calls, messaging, virtual fax, and voicemail. A Ruby Receptionist service routes incoming calls to a live US-based receptionist. RingCentral also has essential features like automated greetings, call forwarding and business VoIP.

Features:

• Retain Number: I could port my existing phone number easily, keeping all my client contacts intact during the transition.
• Text Messaging: It lets me enable business texting to keep customers updated and screens call for more informed responses.
• Concurrent Calls: I could handle calls from multiple individuals simultaneously, ensuring each important call is answered promptly.
• Detailed Reports: Get detailed reports on all calls to monitor business phone activities and identify areas needing improvement. I used these detailed call reports to track customer interaction trends for better decision-making.
• Call Direction: Auto-attendant manages inbound calls, directs customers, and ensures messages are correctly handled for better efficiency.

👉 How to Get RingCentral for Free?

• Go to RingCentral
• Click on the “Try Free” button to sign up for 14-day free trial.

Visit RingCentral >>

14-Days Free Trial

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3) Nextiva

Best business phone number provider globally

Nextiva is one of the top virtual business phone number services. I tested its ability to provide numbers for various locations, which was very helpful to my work. I could keep my local number and move other numbers to Nextiva without trouble. All call logs and history were easy to view on the dashboard. I particularly liked the HD voice and video conferencing, which allowed me to connect with up to 250 participants. Screen sharing was seamless when working with my team in real time. Customizing announcements and greetings was simple, and having both local and international numbers was great for flexibility.

This cloud-based phone solution enhances call performance with more than 40 VoIP features. They include call parking, routing, forwarding, screening, holding, and queuing.

Features:

• Visual Analytics: Voice analytics offer insights like call volumes, abandoned calls, and talk time to improve service quality. I relied on visual analytics to gain insights into call behavior and better allocate resources.
• Six-Month Recording: It lets me enable call recording and stores conversations for six months without requiring hardware installations.
• Activity Tracking: The tool provided me with a real-time reporting facility. I could monitor and optimize performance by sneaking into the overall activity across departments.
• Auto Call Routing: This feature automatically routes calls to appropriate team members or departments using a multi-level auto-attendant system. It helped me ensure that calls reached the correct individuals swiftly.
• Platform Integration: It integrates seamlessly with third-party tools like Google Workspace, Zapier, Slack, and others for better connectivity.

👉 How to Get Nextiva for Free?

• Go to Nextiva
• Purchase any plan. We recommend you buy the cheapest one. Claim a refund under their 30-day no-questions-asked money-back guarantee.

Visit Nextiva >>

30-Days Free Trial

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4) OpenPhone

Best for Business contact management

OpenPhone is a remarkable business phone system for independent workers. I evaluated its features after downloading the app. It offered me a new business number that improved my call management. I could move my current number to OpenPhone and set my availability. The voicemail transcription was one of the most helpful features, allowing me to read messages on the go. The IVR and auto-attendant worked well to direct callers to the right department or take messages. OpenPhone offers both local and toll-free numbers, and the support options are great for quick help.

Moreover, it is possible to create shared lines for team members. OpenPhone app allows users to get unlimited domestic business calls, voicemails, SMS, and MMS. The app lets team members utilize shared inboxes with collaborating internal chat threads.

Features:

• Call Documentation: It lets me set auto-recording or record calls as needed to document essential communication details. I enabled auto-recording to ensure I could refer to crucial information later for better accuracy.
• Call Forwarding System: OpenPhone allows me to transfer calls to another US or Canadian number easily, facilitating smooth customer communication.
• Media Usage: To create a richer communication experience, I could send GIFs, share message snippets, and initiate group calls.
• Insights Reporting: It provides analytics that gives insight into the company’s performance to help improve service quality.
• Service Integration: OpenPhone integrates with popular tools like Zapier, Webhooks, and Google Contacts for added functionality and better workflow integration.

👉 How to Get OpenPhone for Free?

• Go to OpenPhone
• Click “Try for Free” to create your account and kick off a 7-day risk-free trial.

Visit OpenPhone >>

7-Days Free Trial

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5) Zoho Voice

Best for Managing active video feeds

Zoho Voice impressed me with its remarkable cloud-based telephony and contact center solution. I could manage business calls easily from any device or location. It provided local, toll-free, and international phone numbers, along with the option to port existing ones. I was able to make and receive calls from anywhere using the Zoho Voice web, desktop, mobile apps, or even a browser extension. Supported numbers include Business, International, and Local, with unlimited calling to the US and Canada. Customer support is offered via phone, email, chat, and e-guides for a seamless experience.

You can customize and configure your call settings to automate your business call operations with a variety of inbound and outbound routing options. Features like IVR, call transfers, and call queues ensures the right person gets connected to the calls seamlessly. You can also use the Dashboard, Live call monitoring, and Queue performance metrics to keep track of your agent activities in real-time.

Features:

• Automated Call Monitoring: Interactive Voice Response automatically greets and directs customers to the appropriate department for assistance. I can listen, whisper, or barge into calls discreetly, perfect for quality control and training.
• Call Tracking & Notes: You can track call records, review specific logs, and take live notes for detailed conversation insights. It lets me send promotional messages to multiple customers at once, allowing for effective bulk communication.
• Time Zone Management: I could set working hours by time zone for each number, ensuring calls are managed efficiently. You can even define a time window for agents to wrap up tasks after calls, keeping workflows organized.
• Contact Management: The contact module allows you to import, centralize, and manage contacts in bulk, which is a great way to streamline lists.
• Language Support: Zoho Voice is available in over 11 languages, including English, German, French, and Italian.
• Integrations: It integrates seamlessly with Zoho CRM, Zoho Begin, and Zoho Desk for comprehensive business management.

👉 How to Get Zoho Voice for Free?

• Go to Zoho Voice
• Click on the “Sign Up” button to Get 15-day free trial (No credit card required).

Visit Zoho Voice >>

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6) Phone.com

Best for Physical phones and softphones

Phone.com is a top-rated business phone system. I particularly liked its budget-friendly VoIP options. All plans offer a free phone number, and I easily moved my current number to it. I received notifications by text or email for every call. The screening feature was great, as it showed who was calling before I picked up. The choice between local, toll-free, and international numbers was amazing for added flexibility. The customer support options were also top-notch, including email, chat, and phone support.

It has phone management features like call forwarding, fax, call scheduling, hold music, and call routing. The platform also provides unlimited inbound and outbound SMS, MMS, faxes, and voice. Phone.com also offers paid services like live virtual receptionists, video conferencing, extensions, and auto-attendant. You will also get various VoIP phone models, call analytics, reports, and voicemail transcriptions.

Features:

• Voice Conferencing: I often rely on audio conferencing for large meetings because connecting up to 300 participants is simple.
• Incoming Call Routing: It lets me route incoming calls through call queues to appropriate departments or groups, improving business call efficiency.
• Tag-Based Greetings: I could use voice tags for accurate customer greetings when multiple lines connect to the same business number.
• Detailed Call Tracking: It provides comprehensive call logs of all business communications, including fax, incoming, outgoing, and missed calls.
• Third-Party Connections: This tool integrates with apps like Zapier, Zoho, and Chrometa, offering increased flexibility and streamlined business processes.

👉 How to Get Phone.com for Free?

• Go to Phone.com
• Click on “Get Started” to begin using the free basic plan immediately. Get 30-Days Money-Back Guarantee

Visit Phone.com >>

30-Days Money-Back Guarantee

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7) VoIP.ms

Best for Local and international connections

VoIP.ms is a superior choice for a cloud-based phone system for businesses. I analyzed its features and found the BYOD policy easy to implement. The app offered me a business number for managing calls, messages, and voicemails. The 3-way calling feature worked without any issues, and setting up call queues made busy times more straightforward to manage. I could access local, toll-free, and international numbers, which was ideal for my needs. The customer support through chat, phone, and webinars was excellent.

VoIP.ms helps you to configure the platform according to your needs and port existing phone numbers. This system manages incoming or outgoing calls using call waiting, DID forwarding, and call hunting. It allows users to create extensions for callers, monitor calls, and generate reports to track performance.

Features:

• Quick Dial: Configure up to 99 phonebook contacts with a speed dial code to reach frequently called numbers faster. Speed dialing my frequent contacts has made my daily communication incredibly efficient.
• Local Conferencing: I could host audio conferencing through a local or toll-free DID number, providing convenient access for participants.
• Call Hunt Feature: The call hunting feature continues routing calls until they are answered, providing me with a seamless experience for incoming inquiries.
• Manage Busy Lines: It can send callers a busy signal or play a pre-recorded message to help manage expectations in the waiting queue. Sending a busy signal or a message really helps me manage my client’s expectations when I am occupied.
• Caller Hold Entertainment: VoIP.ms provides 11 music genres that callers can listen to while on hold, making their wait more enjoyable.

👉 How to Get VoIP.ms for Free?

• Go to VoIP.ms
• Click “Sign Up Now” to register and start your journey instantly. We recommend buying the cheapest one to test the services.

Visit VoIP.ms >>

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8) Google Voice

Best for Merging multiple phone numbers

Google Voice is one of the best options for free business phone services. I checked its features and found it ideal for frequent Google Workspace users. The call management features were easy to manage without fees, and I synced it with my devices. Real-time reports allowed me to track call durations. Routing calls was straightforward, and the secure emails kept my communication organized. Google Voice supports local numbers and allows unlimited calls to the US and Canada. Customer support through chat, e-guides, and tutorials was top-notch.

If you have the Google Voice app, you can access the number on a web browser, existing landline, or mobile phone. Google Voice enables users to configure their PBX system and use a cellular network or Wi-Fi for business operations.

Features:

• Auto Attendant: The auto attendant sends messages to callers and directs them to the correct department or individual. I found it helpful when the auto attendant played messages and directed callers without any manual intervention.
• Custom Greetings: It lets me set up custom greetings or advertising messages to entertain callers and keep them engaged while they wait.
• Voicemail Transcripts: I could listen to voicemails or read voicemail transcripts conveniently on my phone for easy accessibility.
• Robocall Blocking: This feature uses voice AI to filter and block unwanted robocalls or spam, reducing unwanted interruptions. The feature has helped me avoid countless unwanted calls, making my workflow smoother.
• Ring Groups: I could set ring groups so my team can answer incoming calls from the same Google Voice number.
• Google Integrations: You can integrate Google Voice with Google Calendar, Gmail, and Google Drive for seamless workflow and productivity.

👉 How to Get Google Voice for Free?

• Go to Google Voice
• Select a business phone and Start your free 14-day trial.

Visit Google Voice >>

How Did We Choose Best FREE Business Phone Number Apps?

At Guru99, we are committed to credibility, focusing on providing accurate and objective information. After 70+ hours of research into 30+ Best FREE Business Phone Number Apps, I crafted an exclusive guide with insightful evaluations of both free and paid options.

A business phone number is a good way to keep your work communications professional. The phone system depends on the volume of inbound and outbound calls and the business size. Here are some important factors to consider when selecting a free business phone number provider.

• Ease of Use: We aimed for apps that are intuitive and easy to navigate.
• Call Quality: It is essential to provide clear and reliable communication.
• Scalability: The best apps are perfect for growing businesses, allowing easy scaling.
• Features: We paid attention to features like voicemail, call forwarding, and number management.
• Customer Support: Apps that offer responsive support were given priority.
• Platform Availability: Make sure you choose apps that are available across multiple devices and operating systems.
• Pricing: Consideration was given to apps that offer maximum features at zero cost.

Verdict

For business communication, finding a reliable free phone number app is crucial, especially when handling work and personal calls on separate lines. I explored three top-rated tools, each with unique advantages for different business needs. Check my verdict below for a quick overview.

• Zoom Phone stands out with its robust call management features, including call forwarding, customizable routing, and conference calling capabilities.
• RingCentral This phone system provides unlimited domestic calls, messaging, virtual fax, and voicemail.
• Nextiva is one of the top virtual business phone number services. This cloud-based phone solution enhances call performance with more than 40 VoIP features.