Call Vietnam for $0.03/min
Make crystal-clear calls to Vietnam directly from your browser. Save up to 85% compared to traditional carriers. No app, no subscription, no hidden fees.
First call is FREE ⢠No credit card required
Enter a number and click call to sign in and start your free call.
Why Choose Zenophone for Calls to Vietnam?
The smartest way to stay connected with Vietnam
Looking for an affordable and reliable way to stay connected with Vietnam? Zenophone offers the most competitive international calling rates, with prices starting at just $0.03/minute. Whether you're calling family in Ho Chi Minh City, managing business relationships in Hanoi, or staying in touch with friends in Da Nang, our browser-based calling platform makes it simple and cost-effective.
Unlike traditional telephone carriers that charge premium rates for international calls, Zenophone leverages modern VoIP technology to deliver crystal-clear voice quality at a fraction of the cost. No expensive international calling plans, no hidden fees, and no long-term contracts â just straightforward, pay-as-you-go pricing that puts you in control.
Getting started with Zenophone is incredibly simple. Create your account in seconds and begin calling Vietnam, your first call is free! Your credit never expires, so there's no pressure to use it quickly or worry about losing your balance. Whether you're calling from your desktop, tablet, or mobile device, Zenophone works seamlessly across all platforms â no app download required.
Cheapest Rates
Call Vietnam for as low as $0.03/minute. Save up to 85% compared to traditional phone carriers and mobile plans.
Browser-Based Calling
No app to download. Call Vietnam directly from your web browser on any device. Works on desktop, tablet, and mobile.
Private & Secure
All calls to Vietnam are end-to-end encrypted. We never record or listen to your conversations. Your privacy is guaranteed.
First call is FREE ⢠No credit card required
How to Call Vietnam
Everything you need to know about dialing Vietnam
Dialing Format
From US/Canada: 011 + 84 + Area Code + Local Number
From UK/Europe: 00 + 84 + Area Code + Local Number
From Mobile: +84 + Area Code + Local Number
With Zenophone: The country code (+84) is prefilled for you - just enter the phone number and start calling. No need to remember complex dialing codes!
Understanding Vietnam's Phone Numbers
Country Code: +84
Mobile Numbers: 9-10 digits starting with 3, 5, 7, 8, or 9
Landline Numbers: 9-10 digits with area code (28 for HCMC, 24 for Hanoi)
Example Mobile: +84 90 123 4567
Example Landline: +84 28 1234 5678
Common Mistakes to Avoid
- âDon't forget to drop the leading 0 from the area code when dialing internationally
- âDon't use the wrong international prefix for your location
- âMobile numbers don't require an area code - they're already complete
- âAlways include the +84 country code when calling from abroad
Business Culture in Vietnam
Essential information for business calls
Business Hours
Standard: Monday-Friday, 8:00 AM - 5:00 PM ICT
Many Companies: Some work Saturday mornings
Government: Monday-Friday, 8:00 AM - 5:00 PM
Business Etiquette
- ⢠Vietnamese business culture values relationships
- ⢠Hierarchy and seniority are respected
- ⢠Patience is important in negotiations
- ⢠Business cards are exchanged formally
Best Times to Call Vietnam
For Business Calls:
9 AM - 5 PM ICT (Monday-Friday)
From Different Locations:
US East Coast: 8:00 PM - 4:00 AM EST (previous day)
UK: 1:00 AM - 9:00 AM GMT
Australia: 12:00 PM - 8:00 PM AEDT
Calling Tips for Vietnam
Get the best call quality and value
Time Zone Considerations
Vietnam uses Indochina Time (ICT, UTC+7) year-round. The country does not observe daylight saving time.
Vietnam does not observe daylight saving time, so time differences with countries that do will vary by season.
Connection Quality Tips
- ⢠Use a stable internet connection for best call quality
- ⢠Headphones with microphone improve audio clarity
- ⢠Close other applications using bandwidth during calls
- ⢠WiFi connections typically provide better quality than mobile data
Cost-Saving Tips
- ⢠Rates are the same 24/7 - no peak hour charges
- ⢠Use WiFi instead of mobile data when possible
- ⢠Your credit never expires - top up any amount
- ⢠First call is FREE to test our service
Languages & Communication in Vietnam
Understanding Vietnam's linguistic diversity
Primary Languages
Vietnamese: Official language, ~85% of population
English: Growing, especially in business/tourism (Major cities)
French: Older generations, some education
Chinese: Chinese-Vietnamese community (HCMC, border regions)
Khmer: Mekong Delta (Southern Vietnam)
Cham: Ethnic minority (Central/South)
Common Greetings
Vietnamese: "Xin chĂ o" - Hello
Vietnamese: "Chà o bấn" - Hello friend
Vietnamese: "Kháťe khĂ´ng?" - How are you?
Vietnamese: "Cảm ƥn" - Thank you
Communication Tips
- ⢠Vietnamese is the official language
- ⢠English is growing rapidly in business
- ⢠Vietnamese is a tonal language
- ⢠Learning a few phrases is appreciated
Major Cities in Vietnam
Call any of these cities at the same low rate of $0.03/min
Ho Chi Minh City
Ho Chi Minh City (Saigon), Vietnam's largest city and economic hub, is a dynamic metropolis of over 9 million people. The city is the center of Vietnam's business, finance, and manufacturing sectors, attracting significant foreign investment. HCMC combines French colonial architecture with modern skyscrapers and vibrant street life.
Hanoi
Hanoi, Vietnam's capital and second-largest city, is the country's political and cultural center with over a thousand years of history. The city features beautiful lakes, tree-lined boulevards, and well-preserved colonial architecture. Hanoi hosts government institutions and is growing as a center for technology and business.
Da Nang
Da Nang, central Vietnam's largest city, is a rapidly developing coastal city known for its beaches and as a gateway to UNESCO heritage sites. The city is becoming a tech hub and hosts major international events. Da Nang's modern infrastructure and natural beauty make it one of Vietnam's fastest-growing cities.
Hai Phong
Hai Phong, Vietnam's third-largest city and major port, is a key industrial and shipping center in the north. The city hosts significant manufacturing, including electronics and shipbuilding. Hai Phong's port is crucial for Vietnam's international trade and is connected to Hanoi by expressway.
Crystal-clear calls from $0.03/min ⢠First call FREE
Frequently Asked Questions
Learn more about calling Vietnam with Zenophone
Your first call (up to) is completely freeâno credit card required. Just sign up and dial.
You'll be redirected to Stripe to enter your payment details securely. We never see or store your card information.
No. Your balance never expiresâspend it when you want.
Yes! Zenophone works entirely in your browserâon desktop, tablet, or phone. No app to download, no software to install. Just use your regular microphone and/or your headphones.
Yes! Verify your number once, and your calls will display your phone number. You can always choose a public number as well.
No. Pay only for the minutes you use. No monthly fees, no contracts, no hidden charges.
Absolutely. You're redirected to Stripe for all paymentsâa trusted, PCI-compliant provider. We never see your card details.
Absolutely. All calls are end-to-end encrypted between your browser and the recipient using WebRTC protocols. Zenophone never has access to your call contentâwe don't listen, record, or store any part of your conversations. Only call metadata (duration, timestamp, phone numbers) is stored for billing purposes.
Crystal clear. We use HD voice technology with smart routing to ensure stable, high-quality connections worldwide.
Yes, just reach out to our support team at [email protected] and we'll refund you.