Since you are reading this, you probably already know what a virtual phone number is, so we won’t be covering the basics today.

However, if you don’t, check out this comprehensive guide on USA virtual phone numbers.

Moving on. We assume you are looking for a reliable virtual US phone number provider that delivers consistent call quality, offers premium support, and has flexible business features without burning a hole in your pocket. 

Your search for the best USA virtual number ends here. Check out the list of the top VoIP phone number providers in 2021 below!

1- CallHippo


Established in 2016, CallHippo has quickly become the go-to company for US virtual numbers. CallHippo has acquired over 5000+ customers in just five years, including some big companies, like Honeywell and WhiteHat Jr, owing to its pocket-friendly plans and premium services. 

What makes CallHippo top our list of virtual US mobile number providers is its extensive list of features that are perfect for small and growing businesses. It includes:

  • Power dialer
  • Smart switch
  • Global connect
  • Smart call forwarding
  • Call transfer
  • Call conference
  • Call queuing
  • Call barging
  • Call recording
  • Voice mail
  • Analytics
  • On-hold music
  • Interactive voice response (IVR) 

Besides, CallHippo integrates with over 85+ apps, including HubSpot, Salesforce, Microsoft Dynamics 365, Zapier, Zoho, and Slack. These integrations help automate tedious tasks (e.g., manual entries and tracking customer interactions), thereby boosting your team’s productivity. 

Who is CallHippo Perfect for?

CallHippo is perfect for businesses of all sizes. It offers customized solutions that are tailored for the specific needs of your company. 


CallHippo’s business phone system starts from $15 per month. You will get one standard phone number for free. Per-minute call charges to the US starts from $0.02. 

2- Kall8


Started as an all-in-one business phone service in 1996, Kall8 now offers fully integrated toll-free phone services. It allows you to transfer your existing phone number or choose from their extensive list of toll-free numbers.

Kall8 has a proprietary routing network built for ludicrous speed and extreme reliability. It offers features like:

  • Voice mail & fax
  • Virtual calling card
  • Conferencing
  • Call blocking
  • Custom call forwarding
  • Caller ID display
  • Call history reports
  • Real-time calls
  • Analytics
  • Call recording

Apart from calling options for your virtual US number, you can pick their business text messaging feature (it would cost an additional $5). 

Who is Kall8 Perfect for?

Kall8 is perfect for businesses looking for toll-free numbers or want unique numbers for their ad campaigns. 


Local numbers would cost you $5 every month. You also have to pay a one-time setup fee of $5. Per-minute call charges to the US starts from 5.9 cents. 


phone is yet another great USA virtual number provider. Based on the cloud, allows you to manage your business from anywhere using a US phone number on any internet-connected device. 

It has an easy-to-use, intuitive interface that makes it easier for you to get going with your virtual US mobile number without assistance. However, if you still need any help, they offer 24/7 support, even on the basic plan. 

Its features include:

  • Text messaging
  • Free conference calling
  • Voice mail
  • Video conferencing
  • Dial-by-name category
  • Transcription
  • Fax from phone
  • HIPAA compliance
  • Voice tagging
  • Live receptionist

Who is Perfect for?

It is ideal for entrepreneurs, home offices, small businesses, and individuals. 


It starts from $12.99 per month per user (300 free minutes). You can buy additional minute bundles, starting from $19.50 per month for 500 minutes. 

4- GoTo Connect

GoTo Connect

GoTo Connect is a fully integrated business communication platform that allows you to hold meetings, make calls, and send messages. 

Its intuitive dashboard gives you an overview of what’s happening within your organization, including login, log out, and pause of assigned queues. You can even check total talk time by agent, transfer reports, and agent availability reports. 

It has more than 100 features with some notable ones like:

  • Cloud branch exchange
  • Custom hold music
  • Dial plan editor
  • Call routing
  • Caller ID
  • Advanced ring groups
  • Pre-call announcement
  • Unlimited call queues
  • Wait time announcement
  • Up to 250 participants in video calls
  • One-click screen sharing
  • Personal meeting rooms

Who is GoTo Connect Perfect for?

It is perfect for mid-sized and large enterprises looking for advanced features like video conferencing and screen sharing. 


GoTo Connect starts from $24 per user per month.

5- eVoice


Owned by j2 Global, Inc, eVoice offers USA VoIP numbers at a nominal cost. It has a mobile app that allows you to manage your communications on the go. What makes eVoice a great US virtual number is its 30-day money-back guarantee that lets you use the product without any worries. 

You can access voicemails from anywhere to stay atop your customers’ messages. You can even choose to forward your calls to another number to never miss a call again. Its auto-attendant enables you to professionally handle all the incoming calls and redirect them to appropriate departments. 

eVoice’s features include:

  • Virtual voicemail
  • Call forwarding
  • Auto-attendant
  • After hours greeting
  • Call queueing
  • Call routing
  • Caller ID
  • Professional greetings
  • Call notifications
  • Call scheduling
  • Advanced reports
  • Click to call
  • Texting

Who is eVoice Perfect for?

eVoice is perfect for small businesses that need less than ten lines. 


eVoice’s plans start from $14 per month. You also get a 30-day money-back guarantee when you choose eVoice. 

6- VirtualPhone


VirtualPhone offers toll-free and local virtual phone numbers at no additional cost. It even offers a live chat option that you can use to engage with customers on your website.  

With its US virtual phone number, you can empower your employees to effectively communicate with customers over the phone. You can search for a number of your choice and select from available numbers instantly. 

Its features include:

  • Softphone
  • Call forwarding
  • IVR
  • SMS
  • Live chat with voice
  • Call recording 
  • Call Schedule
  • Voicemail & fax

Who is VirtualPhone Perfect for?

VirtualPhone is perfect for small businesses and bootstrapped startups. 


It has a forever-free plan. However, you will have to pay 5.9 cents for each minute. Its premium plans (200 minutes and more) start from $9 per month. 

7- Google Voice


The last one on our list, Google Voice, is a great USA virtual phone number provider. Its easy-to-use and straightforward interface makes it perfect for everyone, even those who haven’t used a virtual phone number before.  

Google’s powerful AI filters spam calls, transcribe voicemails and enables you to easily configure your PBX system. You can even integrate Voice with Google Calendar and Meet and never miss an important call.

Its features include:

  • Calling to the US from any country
  • Unlimited SMS in the US
  • Google Fi compatible
  • Voicemail transcription
  • Google Calendar and Meet integration
  • 24/7 support
  • Usage and activity reporting
  • Call forwarding
  • Multi-level auto attendant

Who is Google Voice Perfect for?

Google Voice is perfect for rapidly growing businesses that use Google in their operations (such as Calendar and Meet). 


Google Voice starts from $10 per user per month. 


US virtual phone number is a great way to establish a robust local presence and build trust with American customers. However, when choosing a virtual US phone number, make sure to analyze the system’s features. Happy Calling!

Did we miss any great virtual phone number providers? Let us know your favorite virtual phone number providers in the comments.

Updated : July 21, 2021


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