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Vietnam Virtual Phone Numbers

Expand to Asia with +84 Vietnam phone numbers
  • Enjoy high-quality international and local calls to target Vietnam markets at low rates.
  • Use your Vietnam number on any device–desktop, laptop, or smartphone–from any location.
  • Optimize call handling with features like IVR, smart routing, local ringback tones, etc.
  • Secure a virtual local presence in Asia with no contracts or setup fees
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Vietnam virtual phone numbers

Vietnam’s economy has grown into one of the most dynamic markets in Southeast Asia. With strong GDP growth, significant foreign direct investment (FDI), and government support for digital transformation, the country offers attractive opportunities for international businesses. Vietnam’s thriving manufacturing base, expanding services sector, and tax-friendly investment policies make it a compelling destination for global expansion.

By securing Vietnam virtual phone numbers, companies can enter this fast-growing market quickly and cost-effectively, building trust with Vietnamese customers while managing operations from anywhere in the world.

Get a Vietnam Virtual Phone Number for Your Business

A Vietnam virtual phone number allows your business to establish a local presence in Vietnam without the need for a physical office. Calls to this number can be routed to your main office, mobile device, or call center anywhere in the world. This makes it easy for Vietnamese customers to connect with your company while you manage sales and support operations from abroad.

With Vietnamese phone numbers, your business can gain access to Vietnamese locals. Your local consumers will be able to communicate with your company for sales or customer support — all through affordable virtual numbers.

Types of Available Phone Numbers for Vietnam

United World Telecom is the most trusted provider of international phone numbers in Vietnam. We offer the following Vietnam phone number types:

  • Vietnam Local Numbers are local numbers that incur local calling charges. We offer local Vietnam phone numbers for the following major cities: Danang City (2), Hanoi City (4), and Ho Chi Minh City (8).
  • Vietnam Toll-Free Numbers (120, 121, 1800) are free and reachable from anywhere within Vietnam.

How Much Does it Cost?

Our Vietnam virtual phone numbers start at $34.95 per month. With these numbers, your business can accept calls from locals and provide them with an inexpensive way to contact you. Sign up for your Vietnam number by filling out the above form.

Vietnam Phone Number Format

The dialing code for Vietnam is (+84), and these phone numbers typically include a trunk prefix (0), toll-free (122), or area code, followed by the subscriber number. This makes the Vietnam phone number format:

Vietnam toll free number format: (122) xxx-xxx.
Vietnam local number format: +84 (028) xxxx-xxxx.*
*Ho Chi Minh City area code (8)

How Long Does it Take to Activate?

We have a large inventory of Vietnam toll-free and local phone numbers. So, we can activate these phone numbers within 1-3 business days. KYC documents are required to activate these numbers; the sooner we receive your documents, the quicker we can activate your Vietnam phone service.

Advantages of Using Vietnam Virtual Numbers

With Vietnam virtual numbers, your business can:

  • Build a local brand presence to improve customer trust.
  • Offer cost-effective communication for Vietnamese clients.
  • Access advanced telephony features for efficient call handling.
  • Increase sales opportunities by making your company easier to reach.
  • Streamline global support with IVR menus and call routing.
  • Record calls with call recording for compliance and training.
  • Get AI-powered insights from customer conversations.
  • Manage voicemail virtually with voicemail-to-email.
  • Integrate with CRM and helpdesk platforms to boost agent productivity.
  • Scale flexibly with advanced routing for time zones and departments.

Telephone Numbers in Vietnam

Vietnam’s telecom sector is overseen by the Ministry of Information and Communications (MIC), which regulates telecommunications services and licensing. Leading operators include Viettel, VNPT, and Mobifone, all of which deliver high-quality fixed-line and mobile connectivity across the country.

United World Telecom partners with reliable local operators in Vietnam to provide businesses with local, national, and toll-free numbers at competitive prices. With direct connections, we ensure crystal-clear voice quality and affordable call rates. Since 1996, we have supported multinational companies with secure and scalable virtual phone services.

Use Vietnam virtual numbers to create a trusted local presence while maintaining centralized operations abroad.

Real-World Applications: Why Do Business in Vietnam?

Vietnam has become a global hub for manufacturing, IT outsourcing, e-commerce, and financial services. With a young, tech-savvy population and growing internet penetration, the demand for international products and services is rapidly increasing.

Use cases for Vietnam virtual phone numbers include:

  • Customer Support: Provide reliable local support to Vietnamese customers.
  • Sales & Lead Management: Boost conversion rates with recognizable local numbers.
  • E-commerce & Retail: Enable shoppers to reach you easily for inquiries and orders.
  • Travel & Hospitality: Support tourists and partners with dedicated helplines.
  • Financial Services: Ensure secure, professional communication with clients.

By using Vietnam virtual numbers, you can tap into this expanding economy and strengthen your foothold in Southeast Asia.

Get Vietnam Virtual Numbers Today!

Get your Vietnam virtual phone number today by signing up above! Want to learn more about our services? Call us at 1 (877) 898 8646 or chat with us online. Start building your presence in Vietnam with United World Telecom.

How to Buy a Vietnam Virtual Phone Number?

You can buy a Vietnam phone number from United World Telecom in two ways:

To purchase your numbers online, follow these steps:

  1. Visit our Pricing page.
  2. Search for Vietnam or +84 from the left box.
  3. Choose Toll Free or Geographic.
  4. On the right, enter the forward-to destination.
    5. Note: The destination can be changed at any time.
  5. Click on View Rates and choose from our five different plans.
  6. Add premium services, if desired — Call Recording, Outbound Calling, Rollover Minutes.
  7. Submit your order and verify application details.

Get your Vietnam virtual phone number or toll-free number today by signing up above! Want to learn more about our services? Call us at 1 (877) 898 8646 or chat with us online!

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