Vietnam country code, +84 explained.
Everything you need to call Vietnam with Twiching — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.
Vietnam
Hanoi · Asia
· COUNTRY INFO · VERIFIED
- ISO Alpha-2
- VN
- Capital
- Hanoi
- Region
- Asia
- Timezone
- UTC+7
· DIALING GUIDE · VERIFIED
FULL DIAL FORMAT
011 · +84 · XX · XXXXXXXX
How Vietnam numbers break down
A complete number to Vietnam follows this pattern. Twiching adds the exit and country codes automatically when you dial from the app.
EXIT CODE
Dial from the US/Canada to leave the country.
COUNTRY CODE
Routes the call directly into Vietnam.
AREA / MOBILE
Regional or mobile prefix — drop the leading 0.
LOCAL NUMBER
The subscriber's local number.
COMPLETE NUMBER FORMAT
011 · +84 · XX · XXXXXXXX
Vietnam on the map
Hanoi · Asia
ROUTE
Tier-1 Direct
CLI
Verified
ASR
60%+ min
How to call Vietnam
Click any step — watch the full dial string build piece by piece.
FULL NUMBER FORMAT
011 · +84 · XX · XXXXXXXX
Twiching automatically adds the exit and country codes — just enter the local number.
Vietnam —
connected across every carrier.
191
Countries in directory
VIETNAM INCLUDED
99.97%
Call delivery rate
STIR/SHAKEN
500+
Carrier interconnects
TIER-1 DIRECT
60%+
Guaranteed ASR
REAL-TIME ROUTING
Vietnam
Asia · VN
Built for clear international calling
Effortless to use
Dial naturally — Twiching adds exit and country codes for you and connects with verified caller ID to Vietnam.
Comprehensive coverage
191 countries with Tier-1 routes, local caller ID, and full CLI delivery on every connection.
Accurate & verified
Every dialing code and format is kept current, so your call lands the first time, every time.
Permitted — VNPT regulated
Regulated by Ministry of Information and Communications (MIC)
- VoIP is permitted but operators must obtain a license from the MIC.
- The Cybersecurity Law 2018 imposes data localization and user data obligations.
- Operators must maintain lawful interception capability as required by Vietnamese law.
US → Vietnam
$0.012/min
per minute
Vietnam → US
$0.015/min
per minute
More in Asia
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