IP Phone Numbers

Get an online business phone number and connect with customers anywhere. Try any toll free or local IP phone line plan risk-free.

Buy IP phone numbers online

No setup fees or minimum contracts

Call forwarding to any location worldwide

Global outbound calling with custom caller ID

VoIP business phone features included

Internet numbers include IVR, call recording, and much more

Try any online business phone number plan risk-free!


Try IP Phone Numbers Risk-Free

A web-based phone number is a online business phone number that allows you to forward calls to any device worldwide. Internet phone number service reduces call costs for companies and customers alike. Toll free and local IP phone numbers for business include 20+ features like time-based routing, IVR, call conferencing and at no additional cost. We even include 15 days of free call recording with every VoIP business number. There are no minimum contracts or cancellation fees. Buy an IP phone number today and try the best internet phone number service for business 30 days risk-free.

Expect the Most Reliable Internet Phone Lines for Business

IP phone numbers

The Best IP Phone Numbers for Business

  • Get toll free and local IP phone numbers in 160+ countries.
  • Enjoy 15 days of free call recording or instantly activate an extended plan.
  • Earn $25 - $1,000 when you transfer your internet phone numbers to AVOXI.
  • Host unlimited call conference rooms with up to 500 participants.
  • Every internet phone number plan includes 20+ features no extra cost.
  • Get IP phone numbers with no setup fees or contracts. Try any internet phone number plan for 30 days risk-free.

ip phone number

Internet Number Forwarding

  • Set up internet number forwarding to any device worldwide.
  • Update your IVR menus and personalized greetings anytime.
  • Customize call forwarding rules like time-based routing, simultaneous ringing, find-me-follow-me and more at no extra cost.

Managing Your Incoming Calls

  • Create unlimited call groups with custom handling rules.
  • View detailed analytics and call logs in your Online User Interface. 
  • Your IP number service includes advanced forwarding, IVR, voicemail, call screening, call groups, and much more at no extra cost.

IP phone numbers

Outbound Calls and SIP Trunking

  • Every internet phone number service includes global outbound dialing. 
  • Use your toll free or local IP phone numbers as your custom caller ID.
  • Establish controls on outbound dialing with call barring rules.
  • Add SIP trunks with up to 480 channels to any VoIP phone number. 
  • Instantly add, remove, and manage SIP trunks online anytime from your AVOXI Core User Interface.

buy IP phone number

Try the Top Internet Phone Number Service Risk-Free

  • With AVOXI, you get 99.999% uptime and reliable VoIP failover routing. 
  • Reduce costs and earn credit for transferring virtual numbers to AVOXI. 
  • Instantly buy internet phone numbers at amazing rates from 160+ countries.
  • Network centers across North America, Africa, and Asia ensure amazing call quality no matter where you are.
  • Try your virtual number service for 30 days risk-free. There are no setup fees and you can transfer your phone numbers for free.

Global, Local, and Toll Free Internet Phone Numbers

Get the right online business phone number for your company anywhere you need it.

Virtual Toll Free Numbers

A virtual toll free number allows callers from that country to reach your business for free. These numbers can normally only be dialed from one country.

Virtual Local Numbers

A local IP phone number allows callers in that country to reach you for the same rate as a local call. These numbers can also be dialed from other countries.

VoIP Phone System

Take control of your communications with our flexible, reliable, and amazingly affordable VoIP business phone system. Schedule a free trial today!

Toll Free and Local IP Phone Numbers in 160+ Countries

Get international IP phone numbers for business in 160+ countries. If you don't see the coverage area you need, contact us today! We can reserve the number you're looking for. Not all available countries are displayed below.







South Africa






Burkina Faso

Cote D'Ivoire (Ivory Coast)

Democratic Republic of the Congo







South Africa 086 and 087

South Africa Toll Free




Costa Rica


Dominican Republic




Puerto Rico

United States

Antigua and Barbuda



British Virgin Islands (BVI)

Cayman Islands

El Salvador



St. Kitts and Nevis

St. Lucia

St. Vincent

US Virgin Islands (USVI)










Saudi Arabia



Have Questions About Internet Phone Number Coverage?

We're here to help! Contact us today for assistance or to request custom pricing.

How to Buy IP Phone Numbers

Setting up IP phone lines is quick, easy, and affordable with AVOXI. Get your IP telephone numbers today with any of these options:

  1. Buy IP phone numbers online and start customizing your browser-based phone system today. An AVOXI specialist will contact you after your purchase to confirm your account, test your new number, and answer any questions you may have.
  2. Call us directly from any of our global phone lines and share any questions you have about our service or to have an AVOXI expert help set up your new cloud telephone numbers.
  3. Submit the short contact form to request custom pricing, schedule a demo, or search our global database for a customized internet phone line.
Buy Online Now
Start taking calls in minutes when you buy IP phone numbers online. After your purchase, an AVOXI specialist will contact you to verify your account and test your new number.
Call AVOXI Directly
Call AVOXI from:
US/Canada: 1 800 394 1980
Australia: 1 800 834558
United Kingdom: 0800 652 5029
Worldwide: (770) 937-9735
Get Custom Pricing
Submit the short contact form to request custom pricing, schedule a free demo, or to have AVOXI specialists search our global database for the custom virtual business number you're looking for.

Advanced Features Included with Your IP Phone Number

Customize 20+ business phone features from an easy-to-use online interface with any online business phone number plan. When it comes to delivering advanced features at an amazing value, nobody goes as far as AVOXI!

Call Analytics

Call Hold

Custom Caller ID


Custom Ring Rules


Custom Greetings

Call Whisper

Call Barge

Custom Call Outcomes

Voicemail Transcription

Why So Many Companies Choose AVOXI

There's a reason that over 5,000 businesses worldwide trust AVOXI as their VoIP number provider. Direct interconnects with Tier 1 carriers around the world allows AVOXI to deliver reliable, high-quality business phone service globally. Our customers get the best in VoIP number reliability and failover provisioning, including fully redundant call routing and 24/7 fraud monitoring. Whether you use AVOXI as your standalone phone service or simply add our online business phone numbers to your company's existing phone system, you get:

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Worldwide Reliability

AVOXI's global web based phone number network is backed by multiple data centers with failover routing worldwide.

Customer Focus (7)

Customer Focus

Every international web based phone number plan includes access to 24/7 support and a dedicated account manager.

Best VoIP call quality

Superior Call Quality

Over 98% of calls handled by AVOXI score above the global standard for "excellent" VoIP call quality.

Cutting Costs (8)

Reduced Costs

Compare your current VoIP telephone number rates and learn how much you can save by switching to AVOXI.

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Global Coverage

AVOXI's inventory of hard-to-get virtual telephone numbers means you can start taking calls anywhere, fast.

Scalability&Flexibility (6)

Simplified Scalability

Easily add our VoIP numbers to your current system or use AVOXI as your complete business phone service.

Frequently Asked Questions

In most cases, AVOXI can activate your toll free or local IP phone number immediately. Some countries require basic documentation to verify your business before activation can be finalized.

After selecting a virtual business number in the Online Shopping Cart, you will receive an email with your login instructions so you can set up your VoIP number features. If your email does not match the business listed on your order, an AVOXI specialist may contact you to confirm your order and ensure your service settings are working properly. 

Not all available virtual business numbers are displayed in the Shopping Cart. If you dont see the VoIP number you're looking for, you can search our global database available numbers by completing this short search form.

To use our service with any of your existing virtual business numbers, contact us today! Transferring phone numbers is quick, easy, and free with AVOXI.

Yes, you can use your VoIP phone numbers as your custom caller ID and make outbound calls worldwide. 

In addition to the best virtual number service for business, popular services from AVOXI include Cloud Contact Centers and VoIP phone systems

More About Your Web Based Phone Number Options

buy voip phone number

Still Have Questions About IP Phone Numbers for Business?