SMS / OTP
Zalo phone number for SMS verification
Receive the Zalo activation code by SMS to register Zalo.
- Pay only when an SMS arrives
- Codes appear here automatically
- Codes are visible only to you
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Countries with Zalo numbers in stock
Success rate = the share of recent numbers that received an SMS: the last 24 hours across our network, plus our own customers’ results over the last 30 days.
Buy number
Choose a country above, or let us pick the best one for you.
The price is held from your balance and charged only when an SMS arrives. No SMS, no charge.
- $0.80Cheapest country
- 103Countries with numbers in stock
- 7,598,603Numbers available
- 2%Best success rate (24 h)
Popular countries for Zalo
The best countries for Zalo right now, by recent success, price and numbers in stock.
- Pakistan528,428 numbers$0.80
- Germany217,572 numbers$0.80
- Austria204,091 numbers$0.80
- Laos93,080 numbers$0.80
- Slovenia57,146 numbers$0.80
- Thailand41,143 numbers$0.80
- Netherlands27,664 numbers$0.80
- Hong Kong SAR China23,577 numbers$0.80
- Uzbekistan22,249 numbers$0.80
About Zalo verification
Zalo is Vietnam's most popular messaging app, used for chats, calls and the Official Accounts of shops and public services. It registers accounts by phone number and sends an activation code by SMS. A Vietnamese number gives the smoothest experience, and Zalo also lists many international dialling codes.
Zalo shows your phone number to contacts and uses it to suggest friends, so review the privacy settings after signing up. Logging in on another device can trigger a new code to the registered number, so change the account to a number you own before switching phones. Follow Zalo's terms of use.
Zalo verification FAQ
Can I use Zalo on a computer?
Yes. Zalo PC and Zalo Web sign in by scanning a QR code with the phone app.
Will people find me through this number?
They can if finding you by phone number is allowed. Turn it off in privacy settings, since the number will be reused.
Is a Vietnamese number required?
Not always, but a Vietnamese number matches what most Zalo users and businesses expect.