Create Account

🇻🇳 Free Vietnam Phone Number (+84) for OTP Verification

Pick the app you are signing up for and get a free Vietnam number. The code shows up right here.

Pick a country & app

Showing Vietnam

Free numbers in 185 countries. Choose a country, then the app you are signing up for: you get a number for 5 minutes and the code shows here. Up to 5 free codes a day.

United StatesSharedUnited KingdomSharedCanadaSharedIndiaNigeriaPakistanPhilippinesGhanaIndonesiaKenyaMyanmarSouth AfricaBrazilMexicoThailandVietnamEgyptMalaysiaColombiaRussiaUkraineKazakhstanGermanyFranceSpainItalyTürkiyeSaudi ArabiaMoroccoNepalCambodiaCameroonUgandaTanzaniaEthiopiaArgentinaPeruChileEcuadorVenezuelaPolandRomaniaIsraelIraqAlgeriaTunisiaSri LankaSenegalZambiaZimbabweAngolaDominican RepublicAfghanistanAmerican SamoaAntigua & BarbudaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBarbadosBelarusBelgiumBelizeBermudaBhutanBoliviaBosnia & HerzegovinaBotswanaBritish Virgin IslandsBulgariaBurkina FasoBurundiCape VerdeCentral African RepublicChadComorosCongoCosta RicaCroatiaCubaCuraçaoCyprusCzechiaDR CongoDominicaEl SalvadorEquatorial GuineaEstoniaEswatiniFijiFinlandFrench PolynesiaGabonGambiaGeorgiaGreeceGrenadaGuadeloupeGuatemalaGuineaGuyanaHaitiHondurasHungaryIranIrelandJamaicaJapanJordanKiribatiKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLithuaniaMacao SAR ChinaMadagascarMalawiMaldivesMaliMaltaMarshall IslandsMauritaniaMauritiusMicronesiaMoldovaMongoliaMozambiqueNamibiaNew ZealandNicaraguaNigerNorth MacedoniaOmanPalauPanamaPapua New GuineaParaguayPuerto RicoQatarRwandaRéunionSaint Kitts and NevisSamoaSao Tome and PrincipeSerbiaSierra LeoneSingaporeSlovakiaSolomon IslandsSomaliaSouth KoreaSouth SudanSt. LuciaSudanSurinameSwedenSwitzerlandSyriaTaiwanTajikistanTimor-LesteTogoTrinidad & TobagoTurkmenistanTurks & Caicos IslandsUruguayUzbekistanYemenAlbaniaNone nowDjiboutiNone nowGuinea-BissauNone nowMontenegroNone nowNew CaledoniaNone nowNorwayNone nowSaint VincentNone nowVanuatuNone nowWallis & FutunaNone now

Loading apps…

★★★★★Please leave us a ⭐⭐⭐⭐⭐ 5-star review! Your support helps us grow and allows us to serve you even better. Thank you! ❤️Review us on Trustpilot ↗

Temporary Vietnamese number for OTP (+84)

Need a Vietnamese phone number to receive an OTP? Pick the app above and we give you a real Vietnamese mobile number starting with +84 for five minutes. Enter it in the app, ask for the verification code, and the code appears on this page. It works without a SIM card, without registration and from any country, so you can sign up for Vietnamese apps while travelling or without sharing your own number.

Live: 153 Vietnam numbers are available right now.

How to get a free Vietnamese number

  1. Choose Vietnam in the country list and find your app in the app list.
  2. Tick the security check, then click the app: your Vietnamese number appears below the lists.
  3. Copy the number into the app and ask it to send the code (SMS, not a call).
  4. Keep this page open: the OTP shows here, usually within a minute.

Vietnamese mobile numbers explained

A Vietnamese mobile number is 9 digits after +84, starting with 3, 5, 7, 8 or 9, for example +84 91 234 5678. The main mobile networks are Viettel, VinaPhone and MobiFone. Apps check that the number looks like a real Vietnamese mobile line, which is why a local number is accepted where a foreign or VoIP number is often refused. Local time is ICT (UTC+7), and codes from Vietnamese services arrive straight away at any hour.

Popular apps to verify with a Vietnamese number

These are the apps people in Vietnam sign up for most. Click one to find it in the app list above.

Free or private Vietnamese number?

The free number is lent to you for one code and then goes back to the pool, so an app may say it was used before. That is fine for a quick sign-up or a test. For an account you want to keep, for banking and payment apps, or when today's free numbers are gone, use a private non-VoIP Vietnamese number: it is yours alone, it is a real mobile line that apps accept, and you only pay when the code arrives. See all services and prices.

Free numbers in nearby countries

free Cambodia number, free Indonesia number, free Malaysia number, free Myanmar number, free Philippines number, free Thailand number, or all free numbers. Calling Vietnam? Check the country codes list.

Frequently asked questions

Is the free Vietnam number really free?

Yes. You pay nothing and need no account. Every visitor can receive up to 5 free codes a day. When the free numbers for the day are used up, you can buy a private Vietnam number and pay only if the code arrives.

How do I get a temporary Vietnamese number for OTP?

Choose Vietnam in the list above, pick the app you are signing up for and tick the security check. You get a Vietnamese mobile number at once; enter it in the app, ask for the code and it appears on this page.

What is the country code for Vietnam?

Vietnam numbers start with +84. A mobile number is 9 digits after +84, starting with 3, 5, 7, 8 or 9, for example +84 91 234 5678. The number we give you already includes +84, so paste it as it is, or drop +84 if the app asks for the country separately.

Can I use a Vietnamese number for WhatsApp or Telegram?

Often yes: pick WhatsApp or Telegram in the app list. Because these numbers are used by many people over time, an app may say the number is already registered; then ask for another number or use a private Vietnam number that is yours alone.

How long can I use the free Vietnam number?

Five minutes, for one code. Enter the number in the app right away; the code usually shows within a minute. After that the number goes back to the pool, so do not use it for an account you need to recover later.

What if the code does not arrive?

Wait the full five minutes. If nothing comes, the number closes by itself and it does not count towards your 5 free codes. Ask for a new number, or pick another app or country.