Budget-friendly international calling
Cheap International Calls to Vietnam
Connect with Vietnam from anywhere in the world. Rates start from 0.35/min. No contracts, no hidden fees — call mobile and landline numbers directly from your browser.
Get started in under 60 seconds — no downloads required
Start calling Vietnam now
Enter a number and call instantly — no downloads required.
How far your credits go in Vietnam
Mobile14 min
Landline12 min
Mobile28 min
Landline25 min
Mobile56 min
Landline51 min
Calculate your call cost to 🇻🇳 Vietnam
Transparent mobile and landline rates to Vietnam. No subscriptions, no hidden connection fees.
$0.35/min
$0.38/min
Rates shown are per minute. Any partial minute is rounded up to the next full minute for billing.
Sign up in under a minute — your first call is free.
Why call Vietnam with Ringvoo?
Browser-based
Call with one click from Chrome, Safari, or Edge — no apps to install.
Affordable rates
Pay-as-you-go pricing that beats most carrier international plans.
Crystal-clear quality
HD voice routed through major carriers for natural conversations.
Secure & private
Encrypted calls with transparent per-minute billing.
The smart way to call Vietnam
Universal access
Call Vietnam from any device with a web browser — laptop, tablet, or phone.
Transparent pricing
See mobile and landline rates before you dial. Pay only for minutes used.
Real phone numbers
Reach mobiles, landlines, banks, and support lines — not just app users.
About calling Vietnam
Vietnam uses country code +84. Primary languages include English. When calling businesses, typical hours are Monday–Friday, typical business hours local time.
Major cities include Major cities nationwide. A common greeting is: Hello.
Time zones: Local time. Plan calls accordingly so you reach people when they are available.
How to dial Vietnam from abroad
- Dial your international exit code (
00in most countries,011from the US/Canada). - Enter the country code
84for Vietnam. - Add the local number, dropping any leading zero if your provider requires it.
- Or skip manual dialing — open Ringvoo, paste the full number, and call from your browser.
Frequently asked questions
What is the country code for Vietnam?
The international dialing code for Vietnam is +84. Include it after your exit code when calling from abroad.
Can I call Vietnam without downloading an app?
Yes. Ringvoo runs in your web browser. Sign in, enter the full number including +84, and call from any device with a microphone.
Are calls to Vietnam cheaper with VoIP?
Browser-based VoIP is usually much cheaper than carrier international rates. Compare your mobile plan with Ringvoo's pay-as-you-go pricing before your next call.
Can I call banks and businesses in Vietnam?
Yes. Ringvoo connects to the regular phone network (PSTN), so you can reach published support lines — not just other app users.