Vietnam temporary phone number (+84)
A Vietnamese temporary phone number (+84) receives SMS verification codes for Zalo, Shopee, Tiki, Grab, MoMo and the other Vietnamese services that only text a local mobile, and for TikTok, Facebook and Viber accounts you want registered to Vietnam. Vietnamese living abroad, cross-border sellers and teams testing Vietnamese onboarding are the usual buyers. SMS Nitro serves Vietnam from both physical-SIM and virtual pools: pick Vietnam and the app, a private +84 number is reserved for 20 minutes, the code appears in your dashboard and you pay only if it arrives.
How do I get a Vietnam phone number for verification?
Choose Vietnam in the SMS Nitro catalog, then the app you want to verify. A private +84 number is reserved for you for 20 minutes; the SMS appears in your dashboard within seconds. Popular apps on Vietnamese numbers: TikTok, Facebook, Viber, Zalo. Vietnam numbers are unlimited and never run out. No code, no charge.
- Availability
- Unlimited: Vietnam numbers never run out, available 24/7
- Price
- From $0.02 per code (Microsoft / Outlook, last snapshot)
- Country code
- +84
- Number format
- +84 XX XXXX XXX, 9 digits
- Physical-SIM pool
- Usually available
- Local SIM rules
- SIMs must be registered with ID and a photo; works well for Zalo, Facebook and TikTok.
- Number reserved for
- 20 minutes
- Popular apps
- TikTok, Facebook, Viber, Zalo
Prices for apps with a Vietnam number
Fixed public prices per delivered code. Logged in, you see the live price and success rate before confirming.
| App | Category | Price per code |
|---|---|---|
| Email and accounts | $0.02 | |
| Social networks | $0.02 | |
| Messaging | $0.05 | |
| Gaming | $0.05 | |
| Social networks | $0.05 | |
| Social networks | $0.06 | |
| Dating | $0.06 | |
| Email and accounts | $0.06 | |
 Instagram | Social networks | $0.07 |
| Payments and crypto | $0.07 | |
| Social networks | $0.07 | |
| Social networks | $0.07 |
Prices snapshot from 2026-10-31. Charged only when the SMS arrives.
Popular apps with this country
What to know about Vietnamese numbers
- Since 2018 every Vietnamese mobile has 10 digits nationally (03X, 05X, 07X, 08X, 09X) and 9 digits after +84, with the 0 dropped.
- SIMs must be registered with an ID card and a portrait photo, so +84 lines are tied to a verified subscriber on the carrier side.
- TikTok, Facebook, Viber and Zalo all list Vietnam among their best countries in the catalog.
- Viettel, Vinaphone and MobiFone operate most lines; their self-care apps and local wallets send codes to Vietnamese numbers only.
Apps that work well with a Vietnam number
Vietnamese numbers are a top choice for TikTok, Facebook, Viber and Zalo, four apps whose pages list Vietnam among their best countries, and Zalo in particular expects a Vietnamese mobile. Shopee, Tiki, Grab and MoMo also text their codes to +84 numbers. At the last price snapshot Microsoft / Outlook and X (Twitter) cost $0.02 for a Vietnamese number, Yahoo Mail $0.03, Uber, imo and Kwai $0.05 and Instagram $0.07. The Vietnam price for every app appears before you confirm, and you are charged only after the SMS has reached your dashboard.
Tips for using a +84 number
- Drop the national 0 after +84: 090 123 4567 becomes +84 90 123 4567, nine digits after the country code.
- Pick the physical-SIM pool for Zalo, Facebook and payment apps; TikTok, email and gaming sign-ups work well from the virtual pool.
- Complete the verification within 20 minutes and set a backup email or authenticator, since the number is not kept after the activation.
Frequently asked questions
Can I get a Vietnam phone number for Zalo verification?
Yes. Choose Vietnam and Zalo in the SMS Nitro dashboard; a private +84 number is reserved for 20 minutes and the code appears on screen. Zalo lists Vietnam among its best countries, and you pay only if the SMS arrives.
How many digits does a Vietnamese mobile number have?
Ten digits nationally, starting with 0 (for example 09X XXXX XXX), and nine digits after +84 in international format. The 2018 renumbering moved all 11-digit mobiles to 10 digits, so older formats are no longer valid.
Do Vietnamese numbers work for TikTok and Facebook?
Yes. Both list Vietnam among their best-performing countries in the catalog. Pick the app, choose Vietnam and the pool, enter the +84 number and read the code in your dashboard. An undelivered code is refunded automatically.
Which apps are cheapest on a Vietnam number?
At the last price snapshot Microsoft / Outlook and X (Twitter) cost $0.02, Yahoo Mail $0.03 and Uber, imo and Kwai $0.05 for a Vietnamese number. Each app page shows the current Vietnam price before you confirm, and nothing is charged if the code does not arrive.
How much does a Vietnam number cost?
From $0.02 per delivered code (Microsoft / Outlook) at the last price snapshot. Strict apps and physical-SIM lines cost more; the exact price of each app on a Vietnam number is shown before you confirm and frozen until the SMS arrives.
Do I need to be in Vietnam to use a +84 number?
No. Everything happens online: the number is reserved in your SMS Nitro dashboard and the SMS is read there, so your own location and SIM do not matter.
Are Vietnamese numbers physical SIM or virtual?
Both pools exist. Physical-SIM Vietnam numbers are real carrier lines and pass strict checks (WhatsApp, Google, banks); virtual ones are cheaper and fine for most sign-ups. The pool is labeled before you confirm.
What if the SMS to my Vietnam number does not arrive?
You are not charged. The held amount returns to your balance automatically and you can take another Vietnam number, or switch country, right away.
How long can I use the Vietnam number?
The number is reserved for 20 minutes. Every SMS sent to it in that window appears in your dashboard, and you pay only when the first code arrives.
Related pages
Get your verification code now
Top up from $5, pick an app and a country, and read the SMS in your browser. Charged only when the code arrives.
Get a number+1 (415) 555-0132