Vietnam Country Code + International Calling Guide
+84 · Hanoi · VND · ₫ · Vietnamese Dong
Vietnam: Reunified nation of Halong Bay emerald waters, imperial Hue & the world's most aromatic soup bowls
📞+84Dial Code
🏛️HanoiCapital
💰VNDCurrency
🚨113Emergency
🔌220V 50Hz · Type A/CElectricity
The capital of Vietnam is Hanoi, and to call Vietnam from abroad you dial the country code +84. Visitors pay in VND · ₫ · Vietnamese Dong. For charging your devices, the sockets are 220V 50Hz · Type A/C. The local emergency number is 113. Don't miss tasting Pho (beef noodle soup), Banh mi (baguette sandwich), Bun bo Hue (Hue beef noodle). Regionally, Vietnam lies close to Laos, Cambodia, China, Thailand.
🛂 Vietnam passport: ranked #165 of 197 worldwide, with 48 visa-free or visa-on-arrival destinations.
See full passport ranking →
Follow these 4 simple steps to dial any phone number in Vietnam:
1
Dial your international access code
Most countries use 00 or +. From mobile phones, the + symbol works worldwide.
2
Dial Vietnam's country code: +84
Dial +84 immediately after the international access code. Do not include the + again if you already used 00.
3
Dial the city or area code
For landlines, dial the city code (drop any leading 0). For mobile numbers, skip this step.
4
Dial the local phone number
Enter the remaining digits of the recipient's phone number to complete the call.
💡 Example: To call Baghdad from the US, dial 011 +84 1 [number]. From mobile: + +84 1 [number].
☎️ Complete Guide to Calling Vietnam
How to Call Abroad from Vietnam
To call another country from Vietnam: dial the international exit code (00 in most countries, or press and hold 0 on a mobile to get +), then the destination country code, then the area code (without its leading 0), then the number. Example: to call the US, dial 00 1 [number] or + 1 [number].
International Number Format (E.164)
The global standard format for Vietnam numbers is +84 followed by the national number without its leading 0. A full international number has at most 15 digits including the country code. Save all your contacts this way so they work from anywhere in the world and in every app.
💡 Example: +84 [national number without the leading 0]
Tips to Lower Your Call Costs to Vietnam
Use internet apps like WhatsApp, Viber or Messenger for free calls over Wi-Fi.
Buy a local SIM or eSIM when traveling to Vietnam to pay local rates.
Activate an international plan from your carrier before you travel.
Use Wi-Fi Calling when available to avoid roaming charges.
Compare calling-card and VoIP providers for the lowest per-minute rate.
Why Isn't My Call Connecting? Common Fixes
You dialed 00 and + together — use only one of them.
You kept the leading 0 of the area or mobile code — remove it for international calls.
You forgot the country code +84 — it must come right after the exit code.
You added a city code to a mobile number — mobile numbers don't need one.
Your line isn't enabled for international calls — check with your carrier.
Wrong time — make sure it isn't the middle of the night in Vietnam.
Common Questions About Calling Vietnam
When should I use + instead of 00?
The + symbol works from any mobile phone anywhere in the world and replaces each country's exit code, so you never need to memorize them. 00 is the most common exit code and works on both landlines and mobiles. On a mobile, always prefer + — it is the most reliable.
Why do I drop the leading 0 of the area or mobile code when calling from abroad?
The leading 0 is a national trunk prefix used only for domestic calls. When calling internationally, the country code +84 takes its place, so you remove that 0 — otherwise the number is wrong and the call fails.
How do I call a mobile versus a landline in Vietnam?
For a mobile: dial +84 then the mobile number without its leading 0. For a landline: dial +84, then the city code (without its leading 0), then the local number. Mobile numbers never need a city code.
How do I send a text message (SMS) to Vietnam from abroad?
Save the number in international format — +84 then the number without its leading 0 — and send your message as usual. Your carrier may apply international SMS charges.
How can I call Vietnam via WhatsApp?
Add the contact in international format — +84 then the number without its leading 0. If they have WhatsApp, they appear automatically. WhatsApp calls run over the internet, are free, and need no exit code.
How much does it cost to call Vietnam?
It depends on your carrier and the line type; international calls over the regular phone network can be expensive. To save money, use internet apps like WhatsApp or Viber, or get a local SIM or eSIM.
What does the code +84 mean and where does it come from?
+84 is the international dialing code assigned to Vietnam by the International Telecommunication Union (ITU). Every country has a unique code that identifies it on the global telephone network.
How do I save a Vietnam number in the correct international format?
Always store it in E.164 format: +84 then the national number without its leading 0 and without spaces. Saved this way, it works from any country and in every app without changes.
📞 Complete Dialing Guide for Vietnam
Country Code
+84
Calling abroad from Vietnam? Start with
00
Mobile number length
9 digits
📋 Full dialing examples
From any mobile (anywhere in the world)
+84 …
From most countries (landline or mobile, starts with 00)
00 84 …
From USA or Canada (starts with 011)
011 84 …
From Australia (starts with 0011)
0011 84 …
💡 Tip: The + symbol on any mobile replaces all exit codes and works worldwide.
📡 VoIP & Calling App Status in Vietnam
Live status of major calling apps when dialing to or from Vietnam.
💬 WhatsApp
Works freely
🔵 Skype
Works freely
📹 FaceTime
Works freely
📲 Viber
Works freely
📲 How to Call Vietnam from Other Countries
To reach Vietnam, first dial your country's international exit code, then Vietnam's country code +84, then the local number without its leading 0. The table below shows the exact start of the dialing sequence from major countries.
From
Dialing sequence
🇺🇸 United States
011 84local number
🇬🇧 United Kingdom
00 84local number
🇩🇪 Germany
00 84local number
🇫🇷 France
00 84local number
🇸🇦 Saudi Arabia
00 84local number
🇦🇪 UAE
00 84local number
🇹🇷 Turkey
00 84local number
🇮🇳 India
00 84local number
On a mobile phone you can replace the exit code with the + sign, then dial +84 and the number — it works worldwide.
⏰ Best Time to Call Vietnam
Vietnam uses UTC+7. People there are usually awake from 09:00 to 21:00 local time, so the table below shows the best time to call Vietnam from major countries — in the caller's local time.
From
Best time to call (local time)
🇺🇸 United States
07:00–10:00
🇬🇧 United Kingdom
07:00–15:00
🇩🇪 Germany
07:00–16:00
🇫🇷 France
07:00–16:00
🇸🇦 Saudi Arabia
07:00–17:00
🇦🇪 UAE
07:00–18:00
🇹🇷 Turkey
07:00–17:00
🇮🇳 India
08:00–20:00
Times are approximate and may shift by about an hour during daylight saving time.
🧭 From Your Country to Vietnam
Live dial format and time difference — updates instantly
Dial from 🇺🇸 United States
011–84–XXX–XXXX
Time right now in Vietnam
--:--
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🌐 Personalise for Your Passport
Select your passport country to see visa requirements and embassy info relevant to you:
🛂 Visa Requirements
Common Visa Questions for Vietnam
Do I need a visa to visit Vietnam?
It depends on your nationality. Some travelers can enter Vietnam visa-free for short stays, while others need an e-Visa, a visa on arrival, or a visa obtained in advance from an embassy or consulate. Use our International Visa Checker below to instantly see the rule for your specific passport.
Does Vietnam offer an electronic visa (e-Visa)?
Many countries now offer an online e-Visa for eligible nationalities, letting you apply and pay over the internet before arrival. Availability, eligible passports, and fees differ from country to country, so confirm whether Vietnam currently offers an e-Visa for your nationality using our International Visa Checker below.
Is a visa on arrival available in Vietnam?
A visa on arrival lets eligible travelers obtain their visa at the airport or border instead of applying beforehand. Whether Vietnam grants it, and to which nationalities, can change over time, so verify your eligibility on our International Visa Checker below before relying on it.
How long can I stay in Vietnam on a tourist visa?
Tourist stays are commonly limited to 30, 60, or 90 days depending on the country and your nationality, and overstaying can lead to fines or entry bans. Check the exact permitted duration for your passport using our International Visa Checker below.
What documents are usually required to apply for a Vietnam visa?
Most applications ask for a passport valid for at least six months, recent passport photos, proof of onward or return travel, proof of accommodation, and sufficient funds for your stay. Some visas also require travel insurance or an invitation letter, so confirm the exact list for Vietnam using our International Visa Checker below.
How much does a Vietnam visa cost and how long does it take?
Visa fees and processing times vary widely by nationality and visa type, ranging from same-day e-Visas to several weeks for embassy applications. Always apply well before your trip and check the current fee and processing time for Vietnam using our International Visa Checker below.
How long must my passport be valid to enter Vietnam?
Many countries require your passport to be valid for at least six months beyond your date of entry, with one or two blank pages for stamps. Confirm the exact passport-validity rule for Vietnam on our International Visa Checker below before booking.
US Embassy Hanoi 7 Lang Ha Street, Ba Dinh District, Hanoi ☎ +84 24 3850 5000 Mon-Fri 8:00-17:00
💳 Tipping Culture
Tipping not traditional but increasingly expected in tourist areas; $1-2.
🚄 Transport
Vietnam Railways Reunification Express Hanoi-HCM | Grab moto/taxi | Sleeper bus intercity | Vietnam Airlines & Vietjet domestic | Cyclo in old quarters
✈️ Airports
22 airports | Noi Bai Hanoi HAN (main) | Tan Son Nhat Ho Chi Minh SGN | Da Nang DAD | Cam Ranh Nha Trang CXR
🗺️ Administrative Divisions
Vietnam is divided into 63 provinces.
📅 Best Time to Visit
November–March is the dry season across most of Vietnam with comfortable temperatures. Monsoon (June–September) brings heavy rain — cheaper prices but flooding risk. Cherry blossom (March–April) in Japan/Korea and autumn foliage (October–November) are peak photogenic seasons.
📶 SIM & Internet
Excellent connectivity. Local SIMs cheap and easy ($5–15 for 10–30GB) — buy at airport with passport. eSIM well-supported via Airalo/Holafly. 4G/5G coverage strong in cities, weaker rurally. Free Wi-Fi ubiquitous in cafés, hotels, and metro stations.
👔 Dress Code & Etiquette
Conservative dress when visiting temples and shrines — remove shoes, cover shoulders and knees. Avoid revealing clothing in rural areas. Light, breathable fabrics for tropical heat. In Japan/Korea, locals dress neatly; flip-flops only for beach. Always carry socks for temple visits in Japan.
🌍 Vietnam: Culture, Food & Places
What are the most famous foods in Vietnam?
Some of the most famous foods in Vietnam include: Pho (beef noodle soup), Banh mi (baguette sandwich), Bun bo Hue (Hue beef noodle), Banh xeo (sizzling crepe), Goi cuon (fresh spring rolls), Bun cha (grilled pork noodles), Com tam (broken rice), Cao lau Hoi An noodle, Ca phe trung (egg coffee), Che (sweet dessert soup).
What are the best places to visit in Vietnam?
Top places and landmarks to visit in Vietnam include: Ha Long Bay (UNESCO), Hoi An Ancient Town (UNESCO), Hue Imperial City (UNESCO), My Son Sanctuary (UNESCO), Phong Nha Caves (UNESCO), Sapa Rice Terraces, Ho Chi Minh City Cu Chi Tunnels, Hanoi Old Quarter, Mekong Delta, Ninh Binh Trang An (UNESCO).
What are the main customs and traditions in Vietnam?
Notable customs and traditions in Vietnam include: Smile and nod as greeting, Take shoes off at homes & some shops, Bargaining in markets expected, Cross street carefully — traffic doesn't stop, Face-saving culture — avoid direct confrontation.
What is Vietnam famous for?
Vietnam is well known for: Pho soup culture, Motorbike culture (80 million motorbikes), Ha Long Bay limestone karsts, Coffee culture (Vietnamese iced), Ao dai (traditional dress).
Where in the world is Vietnam located?
Vietnam is located in Asia.
What countries are near Vietnam?
Countries near Vietnam include: Laos, Cambodia, China, Thailand, Myanmar, Brunei, Philippines, Taiwan, Malaysia, Singapore, Bangladesh, Bhutan.
🚨 Emergency numbers in Vietnam
Knowing the right emergency number in Vietnam can save lives. Below are the official police, fire and ambulance numbers, free to dial from any phone within the country.
Dial these numbers free of charge from any phone inside Vietnam. They generally work only within the country, not from abroad.
These numbers are provided for guidance and verified from public emergency-services data; always confirm with local authorities. In a life-threatening situation, call the local number shown above immediately.
November–March is the dry season across most of Vietnam with comfortable temperatures. Monsoon (June–September) brings heavy rain — cheaper prices but flooding risk. Cherry blossom (March–April) in Japan/Korea and autumn foliage (October–November) are peak photogenic seasons.
How much does a trip to Vietnam cost per day?
Daily costs in Vietnam range from $20 (budget) to $55 (mid-range) to $150 (luxury) per person, excluding flights.
How many provinces does Vietnam have?
Vietnam has 63 provinces.
What is the emergency number in Vietnam?
In Vietnam you can reach emergency services on the following numbers: Police: 113, Fire: 114, Ambulance: 115. Calls are free from any phone within the country.
🧳 Practical Travel Info
🔌
Power PlugType A,C,G · 220 V · 50 Hz
💵
TippingTipping uncommon but appreciated; 5-10% at tourist restaurants.
💧
Tap WaterBottled onlyStick to bottled water in Vietnam; verify seals are intact.
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Estimated worldwide figures, updated continuously based on official annual data.
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