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In Noir SMS, search Zalo and pick Vietnam (+84) or a US, UK or Canada number.
Messaging · Zalo verification
Zalo Phone Verification with a Virtual Number
In Vietnam, Zalo is where families, friends, shops and even government offices talk. Foreigners working with Vietnamese partners often need it too. Zalo is phone-number based like WhatsApp: your number is your account and how contacts find you. A temporary number can receive the activation SMS, and it has the same long-term limits as any phone-based messenger.
2,021,832 Zalo numbers in stock · from $0.36
- Code in seconds
- Refund if no SMS
- Vietnam · US · Canada
Quick answer
Zalo, Vietnam's most used messaging app, registers accounts with a phone number and an activation code, and it accepts both Vietnamese (+84) and many international numbers. A Noir SMS number can usually receive the code: pick Zalo, choose Vietnam or a US, UK or Canada number, and copy the code. The number is your Zalo identity and login, so for chats you want to keep, use a number you control.
Zalo number prices
One number, one Zalo verification. Pay only for what you use.
Vietnam380k in stock
United States367k in stock
Canada1.1M in stock
United Kingdom200k in stockPrices captured on November 12, 2026. Prices and stock change with demand; the live price is always shown in your dashboard before you buy. Not charged if no SMS arrives.
How to get your Zalo code
Register in the Zalo app
Select the country, enter the number and request the activation code by SMS.
Enter the code
Paste the code from your dashboard and set a password if Zalo asks for one.
Before you verify Zalo
Your number is your account
Zalo logs you in with your phone number. If you change devices and Zalo sends a new code, a recycled number won't receive it.
Back up your chats
Zalo chat history moves between devices with its own backup. Set it up early if you'll keep the account.
Business use
Zalo Official Accounts for businesses have their own verification. Use your company's real details for those.
Noir SMS at a glance
- Number reserved for you
- 20 minutes
- If no SMS arrives
- Automatic refund
- Cancel manually
- After 2 minutes, instant refund
- Receives
- SMS only (no calls)
- Countries
- 190+ in the dashboard
- Deepest stock
- US, Canada, UK
- Payment
- Card or USDT / USDC / SOL from $5
- Deposit bonus
- +5% / +10% / +15% from $20 / $50 / $100
Zalo virtual number: FAQ
Can I use Zalo without a Vietnamese number?
Usually, yes. Zalo accepts many international numbers.
Can I keep a Zalo account on a temporary number?
Not reliably. New logins can require a code to the same number.
Does Zalo send the code by call?
It may offer a call option. Choose SMS, because Noir SMS numbers can't take calls.
What if the Zalo code doesn't arrive?
No SMS in 20 minutes means an automatic refund.
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Get your Zalo code now
Create a free account, add funds from $5 and receive your Zalo verification code in under a minute.
Noir SMS is not affiliated with Zalo. Zalo is a trademark of its respective owner. Use virtual numbers only to verify your own accounts and in line with Zalo's terms of service.