Vietnam virtual phone number — your +84 line into Asia’s manufacturing engine.
From Hanoi’s tech corridors to Ho Chi Minh City’s e-commerce boom, Vietnam is one of the most dynamic markets in the region — and a local +84 number is how you open the door. Give factories, suppliers and shoppers a number they recognise, then route every call to your team anywhere. We handle the modern post-2017 numbering plan (Hanoi 24, HCMC 28) so your line is always correctly formatted.
What is a Vietnam virtual phone number?
A Vietnam virtual phone number is a real +84 number that exists in the cloud rather than on a SIM or fixed line. Calls to it travel over the internet and reach whichever phone, app or call centre you point them to, in any country.
Select your +84 number
A Hanoi, Ho Chi Minh City or toll-free +84 number from MCM.
Customer dials locally
A caller in Vietnam dials it as an ordinary local call.
We route it instantly
Calls land with your team, IVR or voicemail.
Why businesses choose a Vietnam virtual number
Vietnam's manufacturing, technology and e-commerce sectors are growing rapidly, and buyers far prefer a local +84 contact to an unknown international one. A virtual number lets you supervise suppliers, run sales and offer support across the country without setting up a local entity or buying hardware — a fast, low-risk way to establish a footprint.
Trusted local +84 caller ID
Win answer rates with a familiar Vietnamese number.
Coordinate factories & suppliers
Reach manufacturers on a number they recognise.
Free 1800 toll-free
Offer a freephone customer support line.
No local entity needed
Enter the market without local incorporation or equipment.
One dashboard
Run Vietnam beside your other markets in one place.
Predictable cloud pricing
Trade roaming charges for clear, predictable rates.
Who uses a Vietnam virtual number
Manufacturing & sourcing firms
Manage suppliers in Hanoi and Hai Phong.
E-commerce & D2C brands
Handle orders and delivery callbacks.
Tech & SaaS companies
Offer localised +84 support to Vietnamese users.
Logistics & export businesses
Coordinate across Da Nang and Can Tho.
Tourism operators
Take bookings for Nha Trang and the coast.
BPO & shared-service teams
Run Vietnam-facing campaigns at scale.
Choose the right kind of Vietnam number
Local (geographic)
Most popularA credible city presence (Hanoi, HCMC, Da Nang…)
Mobile-style
Reaching mobile-first consumers
Toll-free
Free for callersFree inbound support lines
Premium 1900 numbers are also part of Vietnam’s plan but are typically charged to callers.
Available Vietnam city codes
Pick the city you want to look local in — or go nationwide with a 1800 toll-free.
- Hanoi+84 24 XXXXXXXX24
- Ho Chi Minh City+84 28 XXXXXXXX28
- Da Nang+84 236 XXXXXX236
- Hai Phong+84 225 XXXXXX225
- Can Tho+84 292 XXXXXX292
- Nha Trang+84 258 XXXXXX258
- Toll-free (nationwide)+84 1800 XXXX1800
Mobile prefixes include 03, 05, 07, 08 and 09 following the 2017–18 renumbering.
What's included
Inbound & outbound +84 calling
Two-way voice on your Vietnam line.
Vietnamese IVR & auto-attendant
Multi-level menus with native-language prompts.
Smart routing
Route by time, skill, agent or location.
Call recording
Searchable logs with retention controls.
HD voice
Crystal-clear voice quality across the call.
REST APIs
Custom integrations into your apps and CRMs.
WebRTC browser calling
Agents call from a browser — no hardware needed.
Fraud protection
AI anomaly detection and live monitoring.
Get your Vietnam number in 4 steps
Usually live within minutes once KYC clears.
Pick your number
Hanoi, Ho Chi Minh City or a 1800 toll-free line.
Complete KYC
Vietnam's telecom market is regulated by the MIC, so submit the required business verification documents.
Set routing
Direct calls to your agents, IVR or app.
Go live
Start taking Vietnamese calls, usually within minutes of approval.
Vietnam virtual number vs the alternatives
vs a local SIM
No SIM, no in-country address, and calls route worldwide.
vs basic VoIP
Genuine +84 numbers with carrier quality and an SLA.
vs a landline
No installation, no fixed site, and instant scaling.
vs a personal mobile
Keeps business calls, recordings and menus separate.
Vietnam virtual numbers with My Country Mobile
My Country Mobile operates a carrier-grade network across 190+ countries, trusted by 17,500+ businesses and supported by a 99.99% uptime SLA, sub-150ms latency, 24/7 human support and complete voice and messaging APIs. Your Vietnam number — correctly formatted for the current numbering plan — runs on enterprise-grade infrastructure rather than a best-effort reseller route.
Ready for your Vietnam number?
Put a trusted +84 line in front of Vietnamese customers — Hanoi, Ho Chi Minh City or 1800 toll-free, with a 99.99% uptime SLA, trusted by 17,500+ businesses. No credit card, fast setup, no contracts.
Vietnam virtual phone number — frequently asked questions.
How much does a Vietnam virtual number cost?expand_more
It depends on the number type and your usage — see our pricing page for current rates.
Can I get a Vietnam number from abroad?expand_more
Yes. You complete KYC online and we provision the +84 line without you being in Vietnam.
Can I choose a city like Hanoi or Ho Chi Minh City?expand_more
Yes — select the area code for the city where you want a local presence.
Do you offer toll-free Vietnam numbers?expand_more
Yes, we provide 1800-range toll-free numbers so callers reach you at no cost.
Can the number receive SMS?expand_more
Voice is fully supported and SMS works on supported routes. OTP/A2P delivery from foreign senders into Vietnam can be inconsistent, so confirm your use case with us first.
How does routing work?expand_more
Route by time, skill, location or round-robin, all from your dashboard.
Will my +84 caller ID show on outbound calls?expand_more
Yes, your Vietnam number can be presented on outbound calls where the route permits.
How quickly can I go live?expand_more
Most numbers activate within minutes once KYC is approved.
Can I run the IVR in Vietnamese?expand_more
Yes — upload or record Vietnamese prompts for a fully localised auto-attendant.
Is this a real, regulator-recognised number?expand_more
Yes — these are genuine +84 numbers provisioned in line with MIC requirements, not a forwarding trick.
Virtual numbers in nearby countries.
Need a number in more than one market? MCM ships local DIDs in 50+ countries with the same dashboard, the same SLA, and the same compliance team behind it.
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Philippines virtual number
+63 · PH · Asia-Pacific
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China virtual number
+86 · CN · Asia-Pacific
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Hong Kong virtual number
+852 · HK · Asia-Pacific
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Singapore virtual number
+65 · SG · Asia-Pacific
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South Korea virtual number
+82 · KR · Asia-Pacific
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New Zealand virtual number
+64 · NZ · Asia-Pacific