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Vietnam DID Numbers

Get a Vietnam DID number and forward calls to any location. Get Vietnam DID phone numbers risk-free.

Buy Vietnam DID numbers online

Call forwarding to any device worldwide

Global outbound dialing with custom caller ID

Vietnam VoIP DID numbers with perfect call quality

No setup fees, no minimum contracts

Includes IVR, call recording, call routing and more

Try any Vietnam local phone number plan risk-free!

Try Vietnam DID Phone Numbers Risk-Free

A Vietnam virtual number is a toll free or local Vietnam phone number that forwards calls to any location worldwide. Also known as a Vietnam DID number, your Vietnam local phone number from AVOXI includes 20+ business features like global call forwarding, call recording, unlimited call recording, IVR and many more at no extra cost. There are no setup costs or cancellation fees, and you can try your Vietnamese virtual number service for 30 days risk-free. Get a Vietnam DID number today and get connected in one of South-East Asia's fastest growing economies.

Expect the Best Vietnam DID Number Service

Vietnam's Top Local Number Provider


  • Enjoy 15 days of free call recording or instantly activate an extended plan.
  • Use your Vietnam DID numbers as your custom caller ID when making calls.
  • Host unlimited call conference rooms with up to 500 participants.
  • Get covered by expert 24/7 technical support.
  • Your Vietnam DID numbers include 20+ features no extra cost.
  • Easily manage IVR menus, call forwarding rules, call analytics and much more from your Online User Interface.
  • Buy Vietnam DID phone numbers with no setup fees or contracts. Try any VoIP number plan for 30 days risk-free.

DID Number Forwardingvietnam-did-numbers

  • Set up Vietnam DID 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 140+ countries online.
  • Every Vietnam DID number plan includes advanced forwarding, IVR, voicemail, call screening, call groups, and many more features.

Outbound Calls and SIP Trunking


  • Vietnam DID numbers include global outbound dialing. 
  • Use your Vietnam DID 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 DID number. 
  • Instantly add, remove, and manage SIP trunks online anytime from your AVOXI Core User Interface.
  • Every Vietnam DID phone number from AVOXI comes with a free user extension and VoIP phone.

Try the Best Vietnam DID Number Service Now

buy vietnam did numbers

  • 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 Vietnam DID number service for 30 days risk-free. There are no setup fees and you can transfer your phone numbers for free.

VoIP Features Included with Your Vietnam DID Phone Numbers

Customize 20+ business phone features from an easy-to-use online interface with any virtual business 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

How to Get a Vietnam DID Phone Number Today

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

  1. Buy Vietnam DID phone numbers online and start customizing your DID 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 DID number service.
  2. Call us directly from any of our international phone numbers to ask us any questions you have about DID number services or to have an AVOXI specialist help set up your new DID 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 DID phone number.

Buy Vietnam DID Phone Numbers Online

Buy Vietnam Local Phone Numbers Online

Start taking calls within minutes when you buy Vietnam 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.

Vietnam Virtual DID Numbers with Advanced Features

When you buy a Vietnam DID number from AVOXI, you also get access to an easy-to-use Online User Interface. Customize flexible call forwarding rules, listen to call recordings, view analytics and reports, set up new numbers, and much more from your desktop or mobile device. AVOXI can act as your stand-alone business phone system or easily integrate with your existing PBX.

get vietnam did numbers

Frequently Asked Questions

How long does it take to get a Vietnam DID number?

AVOXI provisions Vietnam DID phone numbers in 24 - 48 hours or less. In most cases, your Vietnam DID number is active the following day.

Does AVOXI offer toll free numbers in Vietnam?

Yes, AVOXI provides Vietnam toll free numbers. Vietnam toll free numbers are identified by 120 or 122 dial-codes.

I already have a Vietnam DID number but would like to save money or use AVOXI's VoIP service. What can I do?

To cut call costs or use our VoIP services with an existing phone number in Vietnam, simply port your current business number to AVOXI. Porting Vietnam DID numbers is a simple process. Learn more about porting your existing business numbers.

Can I get a custom Vietnam phone number for my business?

Yes. Business numbers that spell out a brand or company name are known as Vietnam vanity numbers. If you are looking for a specific Vietnam virtual number, please contact AVOXI so a specialist can help you find the number you're looking for.

What do I need to provide to get a Vietnam DID number?

There are no documentation requirements to get DID numbers in Vietnam.

What other services can AVOXI offer to help my business?

In addition to Vietnam DID numbers, popular services from AVOXI include:

Still Have Questions About Vietnam DID Phone Numbers?

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