Guam Virtual Phone Numbers

Get a Guam phone number and forward calls anywhere. Try any Guam virtual number plan risk-free.

Buy Guam virtual numbers online

Call forwarding to any device worldwide

Global outbound dialing with custom caller ID

Guam VoIP numbers with perfect call quality

No setup fees, no minimum contracts

Includes IVR, call recording, call routing and more

Try any Guam virtual phone number plan risk-free!

Try Any Guam Virtual Phone Number Plan Risk-Free

Get a Guam virtual phone number and forward calls to any location worldwide. Your Guam VoIP number comes with no setup fees or minimum contracts. In addition, when you buy Guam phone numbers from AVOXI, you get 20+ business features like IVR, advanced call forwarding, custom caller ID, and many more at no additional cost. You can view call analytics, add new users, create IVR menus and much more from your desktop or mobile phone. Buy a Guam phone number today and try the most reliable virtual phone service risk-free. 

Guam Virtual Numbers That Make It Easy to Manage Your Calls

  • Forward calls to one or multiple devices in any location
  • Use your Guam phone number as your custom caller ID
  • Create custom greetings, IVR menus, ring rules and more
  • There are no setup costs, minimum contracts or cancellation fees
  • Guam virtual phone numbers include 20+ features like time-of-day routing, voicemail transcription, and many more at no extra cost
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See Why AVOXI is the Top Provider of Guam Phone Numbers

  • Your business is covered by 24/7 technical support
  • Earn $25 - $1,000 in credit for transferring your numbers to AVOXI
  • Activate phone numbers in 160+ countries instantly
  • AVOXI's global cloud network ensures amazing call quality no matter where you are
  • No setup fees or contracts. Try any AVOXI service plan risk-free!

VoIP Features Included with Guam Virtual Phone Numbers

Instantly gain access to our virtual phone system when you buy Guam phone numbers online from AVOXI. This cloud-based interface can function as your stand-alone call management system or easily add-on to your existing service. Customize 40+ features, set dynamic call routing rules, monitor call recordings, view analytics and more from your online user interface.

Call Analytics

Call Hold

Custom Caller ID

Voicemail-to-Email

Custom Ring Rules

Self-Service

Custom Greetings

Call Whisper

Call Barge

Custom Call Outcomes

Voicemail Transcription

How to Buy a Guam Phone Number

Setting up virtual numbers in Guam is quick and easy with AVOXI. Get your Guam phone numbers today with any of these options:

  1. Buy Guam phone numbers online and start customizing your call forwarding software 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 international phone numbers to share any questions you have about our service or to have an AVOXI specialist help set up your new virtual telephone numbers.
  3. Submit the short contact form to request custom pricing, schedule a free demo, or to search our global database for a custom business phone number.

Buy Guam Virtual Phone Numbers Online

Buy Guam Virtual Phone Numbers Online

Start taking calls within minutes when you buy a Guam phone number online. After your purchase, an AVOXI specialist will contact you to verify your account and test your new number for you. 

Call AVOXI Directly

Call AVOXI Directly

US/Canada: 1 800 394 1980
Australia: 1 800 834558
United Kingdom: 0800 652 5029
Worldwide: (770) 937-9735

Schedule a Demo with Our Experts

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.

Reviews from Our Customers

Find the Right Type of Guam Phone Number for Your Business

Don't see the Guam phone number you're looking for? Contact us today and we'll get it for you!

Toll Free Services

Guam Toll Free Numbers

Call AVOXI Today for Additional France Phone Number Coverage

Why So Many Companies Choose Our Business Phone Service

There's a reason that over 5,000 businesses worldwide trust AVOXI as their virtual business phone number provider. No matter where you do business, you can expect the best business phone service when you choose AVOXI.

low cost voip calling rates

Reduced Call Costs

As a Tier 1 carrier, AVOXI provides global voice services at lower rates than most cloud VoIP services. Choosing AVOXI can save your company up to 50% on VoIP rates alone.

Customer Focus (7)

Dedicated Support

Do business with people, not machines. We don't outsource our support so our customers get access to our in-house team of experts 24/7 and a dedicated account manager.

better voip call quality

Amazing Call Quality

We've spent nearly 20 years building the global infrastructure expected of a Tier 1 carrier. Over 99% of calls receive MOS scores above the global standard for "excellent" voice quality.

global voip failover

Worldwide Reliability

AVOXI's global VoIP phone number network is built on the same cloud infrastructure used by Google and backed by multiple data centers for failover routing worldwide.

global phone coverage

Global Coverage

With virtual phone numbers available in 160+ countries, nobody offers better global coverage than AVOXI. Activate toll free, national, and local DID numbers instantly.

Scalability&Flexibility

Ease-of-Use

Manage your business phone service from anywhere with an internet connection. Easily add users or numbers and edit your account settings, call routing rules, and much more.

Frequently Asked Questions

How long does it take to get a virtual phone number in Guam?

When you purchase a Guam virtual phone number in the online shopping cart, your new business number is set up and activated in 30 minutes or less. If your business email does not match your listed company, an AVOXI expert may reach out to confirm your account details before unblocking the number.

What format will my Guam business phone number come in?

Guam's international dialing code is +1-671. Local Guam virtual numbers have a three digit area code followed by seven digits.

I already have virtual phone numbers in Guam, but want to save money with AVOXI.

To use our services with existing Guam virtual landlines, simply transfer your existing phone number to AVOXI. Contact us today to see how easy it is to port your existing virtual phone numbers in Guam to AVOXI's VoIP network.

Do I need to provide special documentation to get a Guam business phone number?

There are no special documentation requirements to get toll free or non-geographic phone numbers in Guam. 

What other services can AVOXI offer to help my business?

In addition to the best Guam virtual phone number services for business, popular solutions from AVOXI include International VoIP Numbers, Virtual Contact Centers, and Global SIP Trunking.

Still Have Questions About Guam Virtual Phone Numbers?

Let us help. To learn more about Guam's virtual number services, contact us today!