VoIP Phone Number

Get a Cheap VoIP Phone Number

Buy a VoIP phone number ideal for any business size. Enjoy the flexibility to make and receive calls from anywhere in the world at a very affordable price.

VoIP phone numbers available from 100+ countries
Number sharing available for better call handling
Easily accessible on the phone and the web.
Advance VoIP features like calls, SMS, IVR, and many more
Get a Cheap VoIP Phone Number

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How to Get a VoIP Phone Number?

Getting a VoIP phone number with KrispCall is quite simple. Sign up to KrispCall, choose your number, make payment & start making calls. It’s that easy. For step-by-step directions, check the video alongside.

  1. Signup with KrispCall Account
  2. Select the country name
  3. Choose your desired number
  4. Make a payment and submit documents (if necessary)

Buy 100+ Country’s International VoIP Phone Number Online

Get cheap VoIP phone number for personal or business use from more than 100 countries with KrispCall from the comfort of your home.

Access Powerful Features in Your VoIP Number

Relish a plethora of following cutting-edge call management, analytics, and reporting features.

What is a VoIP Phone Number

What is a VoIP Phone Number?

A VoIP phone number is an internet-based telephone number that is designated to users rather than a physical location. It is affordable and flexible allowing you to make calls from anywhere. It is similar to traditional phones, except that calls are made over the Internet, not on landlines.

+1 203-888-5678 is the VoIP phone number example, where +1 is the Canada country code, 203 is the Bridgeport, Connecticut area code and the rest is the phone number.

Fixed Vs Non-Fixed Phone Number

Fixed and non-fixed phone numbers, both are VoIP phone numbers with their own unique characteristics. The difference between fixed and non-fixed phone number are:

Fixed

  • A fixed phone number is tied to a specific physical location.
  • A fixed phone number is assigned to physical telephones like landlines, lacking flexibility.
  • A fixed phone number are limited by their physical infrastructure and location making it less scalable.
  • A fixed phone number has limited features.
  • Non Fixed

  • A non-fixed phone number is not limited to any physical location rather it is assigned to a user or device.
  • A non-fixed phone number associated with mobile phones can be carried anywhere, providing greater flexibility.
  • A non-fixed number, typically associated with mobile networks, is highly scalable.
  • A non-fixed phone number comprises additional features like SMS, MMS, video calls, and many more.
  • VoIP phone number work

    How does VoIP phone number work?

    VoIP phone numbers work by routing the calls through the internet rather than using copper cables like physical telephones. When you call using a VoIP phone number, your voice is converted to digital data packets and transmitted instantly over an IP network. It does not require any physical phone lines. All you need is an internet connection.

    These data packets are then routed to recipients through the internet and converted back to audio signals using a digital-to-analog conversion process. This is how the recipients hear your voice as in normal phone calls.

    What type of VoIP phone numbers can you buy?

    Some common types of VoIP phone numbers you can buy are:

    Local Numbers: These numbers help you establish the local presence of your business and create a seamless communication in your targeted area.
    Mobile Numbers: Mobile numbers let you connect with your customers through calls and SMS at minimal cost and broaden your reach with a wider audience.
    Toll-Free Numbers: Toll-Free numbers allow your customer to connect with your business at no cost and revamp the customer interactions.
    Vanity Numbers: A keyword-started memorable phone number that gives an unique identity to your brand and make customer easy to recall.
    types of frames

    VoIP Vs Landline Number: What are the Differences?

    VoIP and landline numbers are both telecommunication platforms. They are somehow similar, but also have some differences. Some of the key differences are:

    VoIP

  • VoIP needs an internet connection to make a call.
  • Easy and affordable setup
  • Audio quality depends upon internet stability.
  • It is flexible, can make a call from anywhere.
  • Has ample features like call recording, auto attendant, call monitoring, unified messaging, etc.
  • Landline

  • Landline uses traditional copper wires, so it doesn't need an internet connection.
  • Expensive setup and maintenance charges.
  • Audio quality is better than VoIP.
  • It is tied to a specific location.
  • Limited features available.
  • Benefits

    What benefits of VoIP Phone Numbers Over Traditional Landline Numbers?

    VoIP Phone Numbers have ample benefits over Traditional Landline Numbers. Here are some of the key benefits of VoIP Phone Numbers Over Traditional Landline Numbers:

    Flexibility: VoIP phone numbers are more flexible than traditional landlines. It allows you to make and receive calls from anywhere through the Internet.
    Easy setup: Installation of a VoIP phone number is very easy and does not require any dedicated hardware.
    Feature Rich: VoIP provides ample features like Call recording, auto attendant, call monitoring, unified messaging, call analytics, etc that landlines do not provide.
    Scalability: VoIP is highly scalable, suitable for all business sizes, and provides easy adaptation to the growing needs of businesses without any disturbance.

    How to Choose the Best VoIP Phone Number for Business or personal use?

    Choosing the best VoIP phone number for business or personal use might be a difficult and lengthy process. You must consider several factors so that you won’t regret it afterward.

    Identify your needs: Decide whether you want to buy a VoIP phone number for business or personal use considering your business size, calling needs, and features you need.
    Features: Analyze the features provided by different VoIP phone number providers and shortlist the ones that fits your needs.
    Pricing: Set your budget, and requirements and compare the price and plans offered by different VoIP service providers. Seek transparent pricing and pay attention to any additional or hidden charges you may have to pay afterward. Choose a VoIP phone number that is worth the price.
    Customer Support: Count on VoIP phone number providers that offer excellent customer support. Look for responsive customer support that addresses and solves the issues as soon as possible, and doesn't leave their customer hanging.
    Choose the Best VoIP Phone Number

    Top 20 VoIP Phone Number Providers

    education 1
    A Quick Guide to Choose Inbound Call Software

    You can choose from an extensive range of virtual phone numbers at KrispCall. With more than 100+ countries to choose from, you can buy vanity, toll-free, and local numbers, and international numbers. Get the phone numbers that best suit your business best. Also, You can choose from a set of custom numbers in the starting and ending points of the number such as +1XXXXXXXX999, 888XXXXXXX.

    1. KrispCall

    KrispCall, offering the most value for money, is emerging as a notable VoIP phone number provider. Suitable for both personal and business communication, it offers different types of numbers like mobile, local, toll-free, and vanity numbers. Krispcall provides phone numbers from 100+ countries.

    krispCall

    The unified call box is the unique feature of Krispcall that allows businesses to handle communication in a single platform eliminating the need to switch tabs. Krispcall includes call routing, a click-to-call widget, a power dialer, sales automation, etc.

    Feature
    Unified Callbox
    Intelligent call routing
    Sales automation tools
    Power Dialer
    Call forwarding
    Call monitoring
    IVR
    Pricing
    Essential: $15 /user/month
    Standard: $40 /user/month
    Enterprise: Custom Quote
    Pros
    Great call quality
    Easy to use dashboard
    Wide coverage in over 100+ countries
    Real-Time Reporting and Monitoring
    Emphasizes enterprise wide communication
    Cons
    App Unavailable for Mac & Windows OS
    Call Barging Feature Currently Unavailable (Coming Soon)

    2. Nextiva

    Nextiva is a popular VoIP phone number provider specializing to boost productivity, enhance customer relationships, and drive business growth. It achieves this by integrating phone systems, team collaboration tools, Custom relationship management (CRM) software, Virtual receptionists, Mobile applications, and more.

    nextiva

    The key factors of Nextiva are its affordable pricing and unlimited calling features which also makes it a great option for small businesses. With its user-friendly, simple interface and drag-and-drop call flow builder, someone even with no experience can manage and route calls easily.

    Feature
    Unlimited calling
    Automatic call distribution
    Call pop
    Call routing
    IVR
    Queue management
    Pricing
    Essential: US$227.4/year/user (billed annually)
    Professional: US$275/year/user (billed annually)
    Enterprise: US$395.4/year/user (billed annually)
    Pros
    Reliable and easy to use
    Good customer support
    Personalized auto-attendant
    Cons
    Buggy mobile app sometime
    Basic integrations
    Less suited for Bluetooth headphones

    3. Cloudtalk

    With more than 70 features, Cloudtalk stands as one of the top VoIP phone number providers and communication platforms. It aids to speed up the calling process which allows businesses to manage high call volumes in less time. It is suitable for small to medium businesses size, startups, and e-commerce too.

    cloudtalk

    Intelligent Call routing, automatic call distribution, call flow, scheduling call back, etc are the features of Cloudtalk.

    Feature
    CRM integrations
    Automatic call distribution
    Interactive Voice Response (IVR)
    Intelligent Call routing
    Speech to text
    Number Porting
    Pricing
    Starter: $300/year/user (billed annually)
    Essential: $360/year/user (billed annually)
    Expert: $600/year/user (billed annually)
    Custom: Tailor-made offer
    Pros
    Desktop and mobile app available
    Excellent customer support
    Easy installation and integration
    Cons
    Unclear Document
    A bit annoying callback
    All local numbers not available

    4. Grasshopper

    Grasshopper, a simple and user-friendly phone number system, is tailored to startups and small businesses. With Grasshopper, businesses can assign an extension to each employee even if physical handsets are only available to everyone. It contributes to the proper management of calls and call routing to the appropriate individuals.

    grasshopper

    Grasshopper easily sends inbound calls to voicemail with just a click of a button. It includes the dial-by-name feature which allows the caller to directly connect to their preferred person by entering their name without waiting for a receptionist to connect to them manually.

    Feature
    Employee Directory
    Call forwarding
    Ring Groups
    Interactive Voice Response (IVR)
    Desktop + mobile apps
    Pricing
    Solo - $312 per year (Price billed per year)
    Partner - $528 per year (Price billed per year)
    Small Business - $960 per year (Price billed per year)
    Pros
    Affordable for small businesses
    Easy to use, intuitive interface
    Easy and free installation
    Great app and customer support
    Cons
    No direct app integrations with third-party
    Cannot send internet faxes
    Difficulty in adding voice messages

    5. 8×8

    8×8, a business VoIP phone system comes with more than 30 features and is appropriate for both desktop and mobile. It is widely recognized for providing excellent customer service along with HD voice calling that allows for effective and proper communications with customers.

    8x8a

    One of its key features is it provides aggregated analytics that makes it easy to view all the insights in a centralized dashboard. Business phone, Video conferencing, team chat, integration, etc are other features available in 8×8.

    Feature
    Inbound call management
    Advanced reports and analytics
    Wait time announcement
    Third-party integration
    Group intercom paging
    Pricing
    X2 Plan: US$288/year/user (billed annually)
    X4 Plan: US$528/year/user (billed annually)
    Pros
    Work on both mobile and desktop
    Great customer support
    Unlimited domestic calls
    Flexible and resourceful
    Cons
    Local numbers are not always available
    Unclear Setup instruction
    Outdated Documentation
    Poor SIP connections

    6. Dialpad

    Dialpad is an AI-powered phone system that provides an automated and personalized experience. It has been able to grab the attention of all sizes of businesses. Dialpad facilitates voice calls, sends messages, and conducts meetings in the all-in-one dashboard with user-friendly desktop and mobile apps.

    dialpad

    Dialpad streamlines team collaboration and with its call-forwarding features, it eliminates the chances of missed calls even if the team members are away from their desks. Automated call distributions, performance management, power dialer, etc are the key features of Dialpad.

    Feature
    Automated Call Distributions
    Peer-to-peer HD video
    Customer satisfaction (CSAT) survey
    Performance management
    Integrations
    Pricing
    Standard: $180/year/user ( billed annually)
    Pro: $300/year/user ( billed annually)
    Enterprise: Custom Quote
    Pros
    Simple customer communication
    Easy-to-understand interface
    Great after-sales service
    Detailed communication metrics
    Cons
    Complicated pricing models
    Start-up screen needs improvement
    Audio issues sometimes
    Frequent call drops

    7. RingCentral

    RingCentral is one of the top cloud-based communication platforms and phone systems. It offers ample features like unlimited free messaging, file sharing, video conferencing, call recording, and many more. RingCentral has an app for both IOS and Android, which gives users flexibility to connect from anywhere.

    ringcentral

    Ringcentral aids businesses to achieve regular reports and real-time statistics to track their performance. It has benefitted many small businesses with its effortless communication system. It integrates with many third party systems and enhances its functionality and provides complete communication solutions.

    Feature
    Live reports
    Initial Voice Response (IVR)
    Call forwarding
    Call monitoring
    Call screening
    Pricing
    Core - $240/year/user
    Advance - $300/year/user
    Ultra - $420/year/user
    Pros
    Easy to transfer calls
    Clear sound on call
    Setting up conference calls is simple.
    Extension-equipped business phone lines
    Cons
    No real-time updates
    Call drops
    Call mishandling
    Cannot send group text message

    8. Aircall

    Aircall is a cloud-based VoIP phone number designed for the sales and support teams. It is flexible and perfect for small businesses. It allows scalability when it comes to adding new members. As your employees grow you can easily incorporate new numbers or extension to new team members. Its analytical tool helps track the performance of team members.

    aircall dashboard

    Aircall enables admin with the ability to add numbers from 100+ countries. Accessible on both mobile and desktop, it has more than 9000 customers all around the world.

    Feature
    Call Routing
    IVR
    Extensions
    Blocklist Numbers
    Virtual Call Center
    Pricing
    Essential - 30$ per user/per month
    Professional - $50 per user/per month
    Custom - Contact sales team
    Pros
    Support multiple numbers and remote users
    High-quality calls available
    Smooth integration with Hubspot
    Great metric tracking and coaching
    Cons
    Give poor customer service
    Buggy chrome extension sometimes
    Call forwarding is complicated
    Customization options are not available

    9. Ooma Office

    With its intuitive interface and affordable price, Ooma Office has been the first choice of many small businesses and freelancers looking for a VoIP phone system. It is reliable and easy to set up. It is a great option if you don’t want to commit to a traditional phone system because there are no contracts.

    ooma

    Ooma office comes with more than 50 business features that establish seamless connections with team members and customers. Anonymous call rejection (ACR) function of Ooma Office allows customers to block incoming calls from anonymous numbers thus preventing spam and unwanted calls.

    Feature
    Multi Ring
    Call Queuing
    Ring Groups
    Voicemail Transcription
    Hot Desking
    Overhead Paging
    Pricing
    Essentials - $239.4 (yearly)
    Pro - $299.4 (yearly)
    Pro Plus - $359.4 (yearly)
    Pros
    Great customer service
    Easy to use dashboard
    Easy and quick setup
    Multiple extensions are available
    Cons
    Need for better spam filtering
    Fax could be better
    Need more texting options
    Call drops are common

    10. Talkdesk

    Talkdesk is the top provider of VoIP that caters to the needs of contact centers. It relies on modern Ai powered tools to provide modern customer services and increase business revenue. It improves team coordination between departments by integrating users into a single platform.

    talkdesk

    Talkdesk has both a mobile and desktop app that makes it flexible to work from anywhere and their desired devices. AI-powered virtual agents effectively handle routine inquiries, freeing up human agents for more complicated interactions and improving response times and customer satisfaction.

    Feature
    60+ third-party integrations
    Omnichannel engagement
    AI virtual assistant
    Customer Experience Analytics
    Employee Collaboration
    Pricing
    Professional - $780 seat/year
    Professional + - Contact sales team
    Enterprise - Contact sales team
    Pros
    Provides up-to-date analytics
    Easily accessible on phone and other devices
    Easy to review calls
    Quick and Great customer support
    Cons
    Status is always not reliable
    Software can occasionally crash
    Unable to answer inbound calls sometime

    11. Vonage

    Vonage with 99.999% uptime reliability has been the choice of more than 100000 businesses worldwide. It is an easy-to-use and reliable platform with long-lasting service. The VoIP phone numbers from Vonage are provided with 50+ voice and unified communications features. With its admin portal features, admin can easily manage and change phone systems without the need for a support team.

    vonage

    Vonage’s features like video conferencing, contact centre solutions, API and developer tools, automated responses, and notifications make it an ideal option for all business sizes.

    Feature
    Virtual Assistant
    CRM integration
    Call monitoring
    Call routing
    Reporting
    Pricing
    Basic: $239.88 /year/user (billed annually)
    Most Popular: $359.88/year/user (billed annually)
    All The Bells & Whistles: $479.88/year/user(billed annually)
    Pros
    Unlimited texting and calling
    Rates are very competitive
    Provides excellent customer service
    Offers Unlimited team messaging
    Cons
    Occasional call disconnection
    Small meeting capacity available
    Not so good customer support
    Limited video conferencing options

    12. GoToConnect

    GoToConnect is an internet-based phone service that utilizes Voice over Internet Protocol (VoIP) technology that enables your employees to make calls from anywhere as long as they have an internet connection. It provides a wide range of features to improve communication  and collaboration. It is easy to set up and perfect for small and mid-sized businesses.

    Goto

    GoToConnect offers toll-free numbers, easy porting, and unlimited extensions. Dial plan editor, call routing scheduling and day-to-day analytics are the main attractions of the GoToConnect phone system.

    Feature
    Omnichannel Communication
    SIP Trunking
    Team Chat
    Screen Sharing
    Real Time Chat
    Real-Time Reporting
    Pricing
    Basic: Starts @ $324/year/user
    Standard: Starts @ $384/year/user
    Premium: Starts @ $516/year/user
    Pros
    Effective screen sharing available
    Easy to use dashboard
    Reliable and quality service
    Cons
    Calls are occasionally disconnected
    Services are interrupted sometimes

    13. Zoom Phone

    Zoom Phone is a cloud-based VoIP phone system that integrates phone, video, chats, and meetings into a single platform. With a Zoom phone, you can make internal and external calls, chat, conduct video meetings, share content, and many more.

    zoom

    Zoom Phone is mostly preferred by small businesses and comes with robust features including virtual extensions, call forwarding, call recording, and many more.

    Feature
    Salesforce Integration
    Call Forwarding
    Call Recording
    Mobile and desktop app
    Call delegation
    Pricing
    Metered - $120 /year/user
    Unlimited - $180 /year/user
    Pro - $240 /year/user
    Pros
    Easy to add and remove issues
    Provides High sound quality
    Easy Audio and Video Device Switching
    Cons
    Ocassional technical issues
    Window resizing function needs improvement
    Multitasking is difficult at times.

    14. Freshdesk Contact Center

    Freshdesk Contact Center, formerly known as Freshcaller provides local, toll-free, international, and vanity phone numbers from more than 90 countries. It is suitable for small businesses and startups. It also offers number porting, call masking, and other advanced call management features.

    freshworks

    Other than that Freshdesk Contact Center also includes call tracking features to monitor calls and gain valuable insight. It integrates with other systems to enhance its functionality. It has over 50,000 worldwide customers. Its mobile app is compatible with both Android and IOS.

    Feature
    Web callback service
    Simultaneously call handling
    Scenario automation
    Shared Ownership
    Customer interaction history
    Pricing
    Growth: US$180 /user/year (billed annually)
    Pro: US$468 /user/year (billed annually)
    Enterprise: US$828 /user/year (billed annually)
    Pros
    Quick and easy setup
    Simple interface
    Canned responses for tickets and chats
    Cons
    Very unresponsive at times
    Integrations need improvements
    Limited Automation options

    15. Google Voice

    Google Voice is a VoIP phone system offered by Google. It provides phone numbers for calling, texting, and voicemail and takes control of your call with one tap. It is user-friendly and fits all business sizes. You can easily set up google voice by creating a Google account and following the instructions given by it.

    googlevoice

    Once you set up Google Voice numbers, it can be linked to an existing mobile or landline, making it accessible from any device. While calling from the U.S., it offers free calls to U.S. and Canada.

    Feature
    Cloud PBX
    Call blocking
    Mobile apps
    VoIP system collaboration
    Pricing
    Starter - $120/year/user
    Standard - $240/year/user
    Premium - $360/year/user
    Pros
    Easy to use interface
    Quick and decent connection
    Well integrated with Google application
    Cons
    Some of the features are missing
    A little costly for single user
    Limited numbers are available

    16. Line2

    Line2 is a simple, efficient and reasonable cloud-based communication platform specially designed for small businesses and freelancers. It is a basic VoIP phone system with basic features. With Line2, you can easily get a second phone number. It is accessible anywhere, scalable, and requires no additional hardware for the setup.

    line2

    Unlimited calls within the U.S. and Canada, unlimited texting, and reliable customer support are the advantages of Line2. Line2 app is available on IOS, android, windows, and mac.

    Feature
    Voicemail Transcriptions
    Call Screening
    Call Blocking
    Caller Forwarding
    Caller ID
    Pricing
    Standard: $99.5/year/user
    Pro: $149.4/year/user
    Elite: $199.56/year/user
    Pros
    Good automated assistant
    Excellent customer services
    Organized and easy to use
    Cons
    Ocassional Installation errors
    Takes time to load
    Call transcriptions are not great

    17. MightyCall

    MightyCall is a VoIP phone number system designed for call centers with more than 30 features. It is a fast and easy-to-use phone system. It is appropriate for small and mid-sized businesses. It prioritizes teamwork, and customer communication and embraces remote work.

    mightycall

    MightyCall helps to customize call flows and personalized communication through tailor-made greetings. It integrates with leading CRM to offer customers a convenient way to merge phone and CRM thus providing excellent customer service.

    Feature
    Call waiting
    Call notes
    Caller ID
    Call flow designer
    Call queue
    Ring Groups
    Pricing
    Business - $180/year/user
    Enterprise - $1800/year, unlimited users
    Pros
    Easy and quick setup
    Features are very appealing
    Provides value for money
    Cons
    Call drops
    Recording automated message is difficult
    Mobile app crashes frequently in Android

    18. Intermedia Unite

    Intermedia Unite is a complete communication platform for small and medium-sized businesses. With 90+ enterprise-grade features, it helps you manage calls easily, have video meetings right in your web browser, chat with your team in real time, and keep your voicemails organized.

    intermedia dashboard

    With Intermedia Unite, you can also access your files easily, see if someone is available to talk and enjoy extra features like backing up files and recording calls. It provides mobile and desktop apps that give it the flexibility to connect from anywhere.

    Feature
    PBX phone system
    Team chat
    Call Analytics
    Screen share
    Virtual voicemail
    Pricing
    Unite Pro - $335.88
    Unite Enterprise - $395.88
    Pros
    Easy to use dashboard
    Smooth integration with third-party
    Excellent customer service
    Cons
    Ocassional issues with call routing
    Frequent connection interruptions.
    Text message conversations can be easily lost

    19. Five9

    Five9  offers VoIP services for businesses that help businesses save money and streamline their communication systems. Expertise in sales, marketing, and customer service, it is suitable for both basic business phone systems and call centers. It manages the customer experience with artificial intelligence (AI). It allows easy management of the inbound and outbound communication in a single platform.

    five9

    Five9 aids businesses to communicate with consumers via phone, SMS, chat, email, and social media platforms. Intelligent virtual agents, call recording, callback scheduling, CRM integrations, etc are the added benefits of Five9.

    Feature
    Unified communications
    Predictive dialing
    Workforce optimization
    Omnichannel support
    Call center solution
    Pricing
    Core: $1788 per year
    Premium: $2028 per year
    Optimum: $2388 per year
    Ultimate: $2748 per year
    Pros
    Delivers great customer services
    Offers high call quality
    Provides excellent data insights
    Cons
    Call drop off sometimes
    Software bugs are common
    Servers are not stable

    20. Twilio

    Twilio’s VoIP services enable developers to add voice calling into their applications. With Twilo, they can initiate calls, route them to the appropriate individual, control the media aspects of voice calls,  and record calls programmatically. Twilio can be integrated into other tools to track and analyze call data.

    twilio

    Twilio also provides the number masking features that help businesses to protect the privacy of both customers and service providers and have secure communication. It offers speech-to-text features that can change spoken words into written text automatically.

    Feature
    Automated Responses
    Call Centre Management
    Call tagging
    2-way messaging
    AB testing
    Collaboration Tools
    Pricing
    Per-hour: $1/active user hour
    Per-year: $1800/named use (flat-rate)
    Pros
    Real-time messaging interaction with customer
    Rapid call and message delivery
    Integration to third party
    Cons
    Lack quality analytical data
    App layout needs improvements

    Top 5 Phone Numbers for
    Business Compared 

    VoIP Phone Numbers KrispCall RingCentral Dialpad Nextiva Cloudtalk
    Coverage (Countries) 100+ 45 75+ - -
    Pricing Essential: $15 /user/month Standard: $40 /user/month Enterprise: Custom Quote Core - $20/month/user Advance - $25/month/user Ultra - $35/month/user Standard: $15 user/month ( billed annually) Pro: $25 user/month ( billed annually) Enterprise: Custom Quote Essential: US$18.95 /user/month (billed annually) Professional: US$22.95 /user/month (billed annually) Enterprise: US$32.95 /user/month (billed annually) Bronze plan: $14/month/user Silver plan: $24/month/user Platinum plan: $35/month/user
    Unified Callbox Yes No No No No
    Voicemail transcriptions Yes Yes Yes Yes Yes
    Auto-attendant (virtual receptionist) Yes Yes Yes Yes Yes

    Mistakes to avoid when buying VoIP phone number

    Choosing an inappropriate VoIP phone number can result in unfavourable consequences. So, it is necessary to be careful while making a purchase. These are a few mistakes to avoid while buying a VoIP phone number:

    Unable to identify the right carrier: Skipping to conduct thorough research and analysis to compare different service providers based on their features, costs, pricing, and customer reviews
    Inappropriate pricing model selection: Picking wrong pricing plan and overlooking telephony features, paying a heavy price with invaluable features or going for a low price and missing out on useful features.
    Undefined business needs: Failing to identify the requirements of your business and struggling to determine the features that are valuable and aligned with those needs.
    Future proofing: Overlooking scalability and limiting efforts at future-proofing by not making sure the providers can effectively adjust to the expanding needs of your company.
    Unfamiliar with Number Porting Features: Failure to take benefit of the phone number porting option, which allows you to instantly migrate your existing phone number to their cloud telephony system.
    Neglecting Vanity Numbers:Ignoring keyword-based vanity phone numbers, that can boost brand recognition and make your numbers memorable to customers.

    Download & Install the Best App for Business Phone Numbers 

    Say goodbye to the limitations of traditional phone systems and hello to the flexibility of the cloud.

    app store button
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    Available for Android & iOS

    Frequently Asked Questions

    Didn’t find the Answer you were looking for? Visit our Help Center or Contact Support

    Yes, you can port a VoIP phone number to a cell phone with KrispCall phone number porting features. For more details contact our support team or learn more here

    Yes, you can text to a VoIP phone number. You can send and receive text from a virtual
    phone number without mobile and traditional phones. All you need is an internet
    connection. VoIP texting allows you to text multiple people at once without using your
    personal number. This is cost-effective and also helps to maintain your privacy.

    Yes, you can use a VoIP phone number for SMS and OTP verification but it depends upon the service providers as some providers offer this service while some do not. KrispCall also provides you with all these features.

    To check VoIP phone number availability, you can use the VoIP phone number availability checker tool. Once you enter a valid phone number, these tools will scan their database to check the availability of the entered phone number.

    Follow the following steps to check the phone number availability instantly

    1. Open the Phone Number Availability Checker tool.
    2. Enter the full phone number you are looking for.
    3. Click on “Check” to check if the number is available or not.

    A fixed VoIP phone number is a web-based phone number tied to a physical location. It is used for both national and international calling making it an ideal option for residential and business purposes.