US Virtual Phone Numbers (USA VoIP Number) – Buy USA Phone Numbers Online – Best US Virtual Number & Business VoIP Provid

Expand Your Reach with US Virtual Phone Numbers

Create a local presence in the US and receive calls from customers anywhere in the world with AVOXI’s USA virtual phone number plans.

Get toll free and local US numbers in just minutes

Excellent call quality and affordable VoIP calling rates in 150+ countries

Includes call forwarding, auto attendant, voicemail-to-email and more

Simple to set up and scale for your business communications

24/7 on-call support included with every US number plan

USA Virtual Phone Numbers for Business

Looking for a cost-effective way to expand your business communications to customers around the world? AVOXI's US virtual phone numbers, also known as US VoIP numbers, allow you to forward calls to one or multiple devices from anywhere in the world. Plus, our US virtual numbers include over 20 advanced VoIP features at no extra cost, such as virtual attendant, voicemail-to-email, call logging, and more.

voip virtual numbers

Get Virtual US Numbers for Any Business Need

Available types of phone numbers in the US include:

US Toll Free: Professional-looking phone numbers that are free for customers to call. Toll free US numbers are available in 7 dial-code formats (800, 833, 844, 855, 866, 877, and 888).
US Local DID: Local phone numbers with city-specific dial codes.
TrueLocal™: Direct dialing numbers with local caller-id for both inbound and outbound calls.

Excellent Quality VoIP Calling in the US & Beyond

  • Calls are carried over tier 1 networks and secure SIP connections
  • Our 4.2 MOS Score sets the standard for global call quality
  • Algorithms trigger real-time alerts for security risks and suspicious traffic
  • Monitor VoIP quality issues like latency, jitter, and packet loss with Call Insights™

All the Business Phone Features You Need in One Online Platform








Call Recording


International Calling


Easy Setup


Call Quality Monitor


24/7/365 Support


Voicemail Transcription


Caller ID

sip numbers

Secure SIP Trunking

affordable voip minutes

Affordable Rates

Expect the Best Business Phone Service in the US



Local & International Phone Call Forwarding

  • Call Management Made Easy. Manage your call forwarding rules, call recordings, voicemail services, call tracking analytics and VoIP number plans from one intuitive online interface.
  • Unlimited Phone Trees. Create unlimited multilevel IVR menus, virtual attendants,  with personalized greetings - all at no extra cost.
  • Forward Calls Anywhere. Forward calls to any number of devices, locations, groups, and locations in the US or abroad based on customizable rule sets. 
  • VoIP Business Numbers for Any Need. Start taking calls within minutes when you get toll free, local, and virtual mobile numbers in the US and abroad.
  • Fast & Reliable Business Phone Services. No setup fees, no contracts, just great call quality and dedicated 24/7 support. Try the USA's top virtual number provider risk-free!



Reliable Outbound Calling & Guaranteed Business Caller ID

Tired of low answer rates and unreliable caller ID during calls to the US or abroad? Trust AVOXI's TrueLocal™ Local Presence Dialing Numbers for guaranteed business caller ID during outbound calls. Looking for even more outbound calling features? Enjoy a free trial of AVOXI's award winning contact center platform and see how easy 2-way call management can be. Customer-favorite features include: 

  • Global outbound dialing from a lightweight, web-based softphone.
  • Unbeatable outbound VoIP rates in the US and around the world.
  • CRM Integration, Click-2-Call, Intelligent Call Routing, Live Call Monitoring, and so much more!

Reduced Costs


Amazingly Affordable Business Phone Number Services

  • No setup fees, no contracts, no cost to cancel any business VoIP plan.
  • Unlimited inbound and outbound call recording for just $6.99.
  • Reliable call quality at affordable VoIP calling rates that took 20+ years to establish.
  • Have business phone numbers you want to keep? Porting phone numbers to or from AVOXI is free! You can even get paid to transfer your business numbers to AVOXI!

How to Buy US Phone Numbers Online

AVOXI makes it easy and affordable to buy US phone numbers online.
Set up your VoIP number service in four easy steps!


Choose Your Phone Number

Pick toll free, non-geographic, or local call tracking phone numbers from over 170+ countries around the world or port a phone number you already have.


Configure Call Forwarding Settings

After purchasing your US phone number, you'll receive an email with your login information and introduction to the platform. Log in to begin configuring forwarding rules, IVR menus, manage numbers and self-service your account.


Download AVOXI Apps

Browse our optional applications like click-to-call (for softphone users) and mobile app so you can make and take calls from home, the office, anywhere!


Start Connecting with Customers!

Enjoy crystal-clear voice services in the US and beyond! One of our voice experts will reach out to confirm your account and ensure your service is set up for your specific preferences. 

Reviews from Our Customers

Don't just take our word for it. See why thousands of businesses rely on AVOXI as their business VoIP provider.

As someone working for a Contact Center as a Service (CCaaS) company, Avoxi has been a good partner on every stage of the project, since the initial onboarding to their support and Account Managers team. Highly recommended if you need voice solutions worldwide.

Oscar Orozco
Carrier Operations Engineer

AVOXI has helped us to grow our business across the globe. As we expand into new countries, we just get a new number from AVOXI. They make it simple and cost effective. Service is amazing. We highly recommend using them.

Brad Taylor
Executive / Owner

Great DID services. Very broad coverage with instant activation for most countries we need. Sound quality is high grade and prices are fair to use.

Ami Shalmon

AVOXI has a comprehensive system that allows for all your call center needs. Easy to work with, support is great. Great rapport with the product managers and support team to fix opportunities and create new innovations.

Vito Vicario
Software Implementation Administrator

USA Virtual Phone Numbers FAQ

With AVOXI, US phone number costs depend on your expected call volume. The more calls you expect, the lower your average call costs will be. Pay-per-minute plans for US numbers are available starting at $7.99 per month.

In most cases, AVOXI can activate your US virtual phone number instantly. Some countries require basic documentation to verify your business before activation can be finalized.

If the email you provided is not associated with your listed business, your new virtual phone number may not be activated until an AVOXI expert is able to confirm your account details (this usually takes 15 minutes or less).

AVOXI adheres to the telephony laws and regulations for all countries we provide virtual phone numbers and service in. To buy a US virtual phone number, having an in-country address is not a requirement.

Porting phone numbers in the US is a simple process. To use our services with existing US VoIP numbers, simply transfer your VoIP phone numbers to AVOXI.

Yes, you can unlock outgoing call features like desktop softphone and custom caller ID by purchasing user licenses from within your account. Licenses also include advanced virtual phone system capabilities such as:

And more!

Learn More About User Licenses

There is no special documentation required to get toll free or local US virtual phone numbers.

AVOXI provides virtual numbers in every city in the US. Popular local area codes include:

  • California Phone Numbers: Anaheim, Irvine, Los Angeles, San Diego, San Francisco
  • Florida Phone Numbers: Miami, Orlando, Tampa
  • Georgia Phone Numbers: Atlanta
  • Illinois Phone Numbers: Chicago, Detroit
  • Massachusetts Phone Numbers: Boston
  • New York Phone Numbers: Albany, New York City, Manhattan 212
  • Texas Phone Numbers: Austin, Dallas, Houston, San Antonio

In addition to the best USA virtual phone number services for business, popular solutions from AVOXI include our communications platform, enterprise voice, and global SIP trunking.

Trusted by Over 7,000 Global Brands

Have Questions About Getting US Phone Numbers?

We're here to help! Contact us today so we can help find the right business phone number for you.