Thailand Virtual Phone Numbers

Get a Thailand virtual phone number and forward calls anywhere with perfect voice quality. Try any Thailand virtual number plan risk-free!

Buy Thailand virtual numbers online

No setup fees, no minimum contracts

Call forwarding to any device worldwide

Transfer Thailand VoIP numbers for free

Inbound and outbound calling included

Get any Thailand virtual phone number risk-free

Try Thailand Virtual Phone Numbers Risk-Free

Thailand VoIP numbers are virtual Thailand telephone numbers that help you manage your business calls. Get a Thailand virtual phone number and forward calls to desk lines or mobile phones in any location around the world. Your Thailand phone number from AVOXI includes many advanced VoIP features like hosted call recording, global call forwarding, IVR, and many more at no extra cost. There are no start-up fees or cancellation costs, and you can try your service for risk-free. Get a Thailand phone number today and immediately establish a local presence in one of Asia's largest economies.

Expect the Best Thailand Virtual Number Service

Thailand's Top Virtual Phone Number Provider

  • Use your Thailand phone numbers as your custom caller ID when making calls
  • Get covered by expert 24/7 technical support
  • Your Thailand phone numbers include several advanced features no extra cost
  • Easily manage IVR menus, call forwarding rules, call analytics and much more from your Online User Interface
  • Buy Thailand virtual phone numbers with no setup fees or contracts. Try any VoIP number plan for risk-free!

Virtual Number Forwarding

  • Set up Thailand phone 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 Inbound Calls

  • Create unlimited call groups with custom handling rules
  • View detailed analytics and call logs in your Online User Interface 
  • Instantly activate new phone numbers from 160+ countries online
  • Every Thailand phone number plan includes advanced forwarding, IVR, voicemail, call screening, call groups, and many more features

Outbound Calls and SIP Trunking

  • Thailand virtual numbers include global outbound dialing. 
  • Use your Thailand phone numbers as your custom caller ID.
  • Establish controls on outbound dialing with call barring rules.
  • Instantly add SIP trunks with up to 480 channels to any virtual number. 
  • Instantly add, remove, and manage SIP trunks online anytime from your AVOXI Core User Interface.
  • Use our web-based VoIP softphone for outbound calls to any global destination.

Try the Best Thailand VoIP Number Service Now

  • With AVOXI, you get 99.99% uptime and reliable VoIP failover routing. 
  • Reduce costs and earn credit for every phone number you port to AVOXI. 
  • Hosted data centers across North America, Africa, and Asia ensure amazing call quality no matter where you are.
  • AVOXI offers the best pricing and largest inventory of toll free and local virtual phone numbers around the world.
  • Try your Thailand virtual number service for 30 days risk-free. There are no setup fees and you can transfer your phone numbers for free.

Thailand Virtual Phone Numbers with Advanced Features

When you buy a Thailand phone number from AVOXI, you get access to an easy-to-use Online User Interface. Customize call forwarding rules, view analytics and reports, set up new numbers, and much more from your desktop or mobile device. When it comes to delivering advanced features at an amazing value, nobody goes as far as AVOXI!

Call Analytics

Call Hold

Call Tracking


Custom Ring Rules


Custom Greetings

Call Whisper

Call Barge

Custom Call Outcomes

Voicemail Transcription

How to Buy a Thai Virtual Phone Number

AVOXI makes it quick, simple, and affordable to buy virtual phone numbers in Thailand. Set up your Thai phone numbers today with any of these options:

  1. Buy Thai phone numbers online and start customizing your virtual phone number settings instantly. An AVOXI specialist will contact you after your purchase to confirm your account, test your new number, and answer any questions about your business features or virtual number service.
  2. Call us directly from any of our international phone numbers to ask us any questions you have about VoIP number services or to have an AVOXI specialist help set up your new phone numbers.
  3. Submit the short contact form to request custom pricing, schedule a free demo, or to search our global database for a custom virtual business number.

How Much Do Thailand Virtual Numbers Cost?

Local and non-geographic virtual numbers in Thailand start at just $13.39 per month. Call rates vary by number type and call volume. There are no setup costs, minimum contracts, or number porting fees. Try your Thailand VoIP numbers risk-free and get the best virtual phone service for business today!

Buy Thailand Virtual Phone Numbers Online

Buy Thailand Virtual Phone Numbers Online

Start taking calls within minutes when you buy a Thai 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

Talk to an Expert

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 Best Thailand Virtual Number for Your Business

AVOXI provides toll free and local virtual numbers in Thailand. Popular local dial-codes include Bangkok local numbers. Every number type can be used for outbound calls and inbound call forwarding to any location worldwide.

Toll Free 1800

Thailand VoIP National 60

Call AVOXI Today for More Indonesia 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.



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 Thailand?

When you purchase a Thailand 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 Thailand business phone number come in?

Thailand's international dialing code is +66. Local Thailand virtual numbers have a two digit area code followed by seven digits. Toll free telephone numbers in Thailand have the +1800 prefix followed by six digits.

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

To use our services with existing Thailand 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 Thailand to AVOXI's VoIP network.

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

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

Which cities does AVOXI provide local Thailand virtual numbers in?

AVOXI provides Thailand virtual popular local numbers options from:

  • Bangkok +2

What other services can AVOXI offer to help my business?

In addition to the best Thailand 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 Thailand Phone Numbers?

We're here to help! Contact us with any questions about our Thailand phone number plans today.