+1 800.462.8694 U.S. | +1 770.937.9735 Worldwide

Thailand Toll Free Numbers

Buy a Thailand 800 number and forward calls anywhere. Try the best Thailand toll free number service for 30 days risk-free.

Buy Thailand toll free numbers online

Transfer your 800 numbers for free

Global outbound dialing with custom caller ID

Includes IVR, call recording, call routing and more

No setup fees, no minimum contracts

Try any Thailand toll free number plan risk-free!

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Get a Thailand Toll Free Number Today

Thailand toll free numbers are business phone numbers that allow callers to reach your business for free. Your Thai toll free number from AVOXI includes 20+ features like global call forwarding, call recording, IVR (virtual attendant), conferencing and more at no extra cost. With AVOXI, there are no setup fees or cancellation costs and you can test your Thailand free numbers for 30 days risk-free. When you get a toll free number in Thailand, you instantly create a professional business appearance in Southeast Asia’s 2nd largest economy.

Buy Thai Toll Free Numbers Risk-Free

thailand toll free number

The Best Thailand Toll Free Number Provider

Buying Thailand 800 numbers is quick, easy, and risk-free with AVOXI:

  • Try any Thailand 800 number plan for 30 days risk-free
  • There are no setup fees or minimum contracts
  • Buy Thailand toll free numbers starting at just $4.49 per month
  • Enjoy 15 days of free call recording included with every plan
  • Earn $25-$1,000 when you transfer your existing Thailand business phone numbers to AVOXI's network
  • Every Thailand toll free service plan includes 20+ features like time-based routing, IVR, call conferencing and more at no additional cost

Toll Free Call Forwarding

  • Set up toll free call forwarding to any device worldwide
  • Update your IVR menus and personalized greetings anytime
  • Customize inbound call routing rules and never miss a call

Inbound Call Management

  • Inbound call recording included
  • Create unlimited call groups with custom ring rules
  • Set up call queues with detailed quality monitoring reports
  • View detailed analytics and call logs in your Online User Interface
  • Your toll free service includes inbound call routing, IVR, voicemail transcription, queue reports and much more
toll free business number provider

thailand 800 number

Outbound Calls and SIP Trunking

  • Use the AVOXI VoIP softphone to make outbound calls worldwide.
  • Use your Thailand toll free number toll free number as your outbound caller ID.
  • Several layers of VoIP data centers around the world ensure amazing call quality and reliable failover routing no matter where you are. 
  • Instantly configure new SIP channels to any toll free phone number. 
  • Instantly add, remove, and manage SIP trunks online anytime from your AVOXI Core User Interface.
  • Several layers of VoIP data centers around the world ensure amazing call quality and reliable failover routing no matter where you are.

Why So Many Companies Choose AVOXI

  • No setup fees or minimum contracts
  • 24/7 technical support has your business covered
  • Earn $25 - $1,000 in credit for transferring your numbers to AVOXI
  • Get the best toll free and local numbers rates in 150+ countries
  • Global cloud infrastructure means amazing voice quality worldwide
  • Try any AVOXI service plan days risk-free
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Expect the Best Thai Toll Free Number Service

AVOXI includes 20+ VoIP features when you set up a Thailand toll free number. VoIP features include advanced call forwarding, IVR (auto attendant), call groups, voicemail to email, call screening and barring, and many more. Easily manage your Thailand toll free number settings from the AVOXI Core Online Portal. Set advanced call routing rules, view call logs and analytics, self-provision new Thailand virtual phone numbers online, and more. Learn more about AVOXI's VoIP business features.

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 How to Buy a Thailand Toll Free Number Today

AVOXI makes it quick, simple, and affordable to get an 800 number in Thailand. You can set up your service today when you buy toll free number online, submit a contact form, or call us directly from any of the numbers listed below. If you would like help reserving a specific toll free phone number in Thailand or you would like to request custom pricing, contact us today!

1. Buy Thai Toll Free Numbers Online

thailand toll free

Buy Thai Toll Free Numbers Online


Buy a Thailand toll free number online and customize your features now! After your purchase, an AVOXI specialist will contact you to ensure your service settings are working according to your preferences.

Buy a Thailand toll free number online and customize your features now! Afterward, an AVOXI specialist will contact you to ensure your service settings are working according to your preferences.

2. Contact AVOXI Directly

thailand toll free numbers best

Call AVOXI from


thailand virtual numbers Thailand: 001 800 1562 055297
 US/Canada: 1 800 394 1980
malaysia virtual number Malaysia: 1800 819 244
 Worldwide: +1 (770) 937-9735
thailand virtual numbers Thailand: 001 800 1562 055297
 US/Canada: 1 800 394 1980
malaysia virtual number Malaysia: 1800 819 244
 Australia: 1 800 834558
 United Kingdom: 0800 652 5029
 Hong Kong: +852 30114974
singapore phone number Singapore: 800 852 6179
 Germany: 0800 000 0476
 South Africa: 080 098 1340
Virtual Mexico Phone Number Mexico: 01 800 099 1204
 Worldwide: +1 (770) 937-9735
israel virtual numbers Israel: 180 946 5062
philippines phone numbers Philippines: 1800 1110 1769
spain virtual number Spain: 800 654 432
italy virtual number Italy: 800 790 731
japan virtual number Japan: 0053 116 0832
new zealand virtual number New Zealand: 0800 450 951
indonesia virtual number Indonesia: 001 803 016 0060
south korea virtual number South Korea: 00798142030207
switzerland virtual number Switzerland: 0800 899 839
netherlands virtual numbers Netherlands: 0800 023 4197

3. Get Custom Pricing

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Get Custom Pricing


If you don’t see the toll free phone number you need, let us know and we will reserve it for you! If you expect high call volumes, use this form to get more information about custom pricing plans.

If you don’t see the toll free number you need, let us know and we will reserve it for you! If you expect high call volumes, use this form to get more information about custom pricing plans.

Why So Many Companies Choose AVOXI

There's a reason that thousands of companies worldwide trust AVOXI as their toll free service provider. Choosing AVOXI gets you:

Global Redundancy (16)

Worldwide Reliability


AVOXI's global toll free number network is backed by multiple VoIP data centers with failover routing worldwide.

Customer Focus (7)

Customer Focus


Every toll free 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 phone number rates and learn how much you can save by switching to AVOXI.

GlobalConferencing (5)

Global Coverage


AVOXI's inventory of hard-to-get toll free phone numbers means you can start taking calls fast.

Scalability&Flexibility (6)

Simplified Scalability


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

Frequently Asked Questions

How long does it take to get a 800 number in Thailand?

When you purchase a Thailand toll free number in the online shopping cart, your new business number is set up and activated within 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.

Does AVOXI offer local phone numbers in Thailand?

Yes, AVOXI also provides Thailand national VoIP numbers and local phone numbers from Bangkok.

Which regions are covered by my Thailand toll free number?

Toll free numbers in Thailand are free for callers from all provinces and administrative regions.

I already have a toll free number in Thailand but would like to save money with AVOXI. What can I do?

To reduce call costs or use our business phone service with an existing Thailand toll free number, simply port your current number to AVOXI. Porting Thailand toll free numbers between international carriers is a simple process. Learn more about setting up service with your existing business numbers here.

Is my Thailand toll free number free for mobile callers?

Yes, Thailand toll free numbers are free for callers under every mobile network. International direct dialing (IDD) service must be activated.

Do I need to provide any documentation to get a Thailand virtual phone number?

There are no special documentation requirements to get toll free numbers in Thailand.

What else can AVOXI do for my business?

In addition to Thailand toll free numbers, popular services from AVOXI include:

Still Have Questions About Thailand Toll Free Numbers?