2,000+
Supported services
99%
Success rate
100%
Private & secure
24/7
Always running
What is HupSMS?
HupSMS provides virtual & temporary phone number services to receive SMS verification codes, send SMS, create Zalo accounts, and lets you buy proxies, get premium MB Bank account numbers and much more. Everything runs automatically 24/7, with rapid support.
How it works
1. Create an account
Register on HupSMS with your email and phone number and that's it.
2. Make a deposit
Deposit by bank transfer or crypto, processed automatically 24/7.
3. Use the services
A few clicks and you can get a number or use any of our other services.
Our services
Everything you need, in one place
Receive OTP
Virtual numbers for SMS verification on 2,000+ services. High success rate and an automatic refund if no SMS arrives.
Learn moreSend SMS
Numbers for sending SMS to other phone numbers on request, ideal for signing up to online services and apps.
Learn moreZalo Numbers
Get a temporary phone number to create a Zalo account, fully automatic 24/7.
Learn moreProxies
International proxies from multiple countries and ISPs, with static & rotating IPs.
Learn moreMB Bank Vouchers
Vouchers for opening an MB Bank account with a premium number of your choice, delivered fast.
Learn moreWhy choose HupSMS?
Automatic 24/7
Buy numbers, receive SMS codes, buy proxies and deposit automatically, with no waiting for staff.
Automatic refunds
If an activation expires, something goes wrong or no SMS arrives, 100% goes back to your balance automatically.
Automatic deposits
Deposit by bank transfer (VietQR) or crypto; deposits are matched and credited automatically.
API for developers
Integrate temporary phone number rentals, receiving SMS codes, buying, managing proxies and more into your own personalized software.
Fast support
Support via Telegram live chat and email, 8:00-22:00 (Vietnam time) every day.
Frequently asked questions
Answers to common questions about our services
What is HupSMS?
HupSMS is a virtual & temporary phone number service platform, with SMS verification, numbers for sending SMS, creating Zalo accounts, and also sells proxies, MB Bank vouchers and more. We support thousands of services, from Facebook, Google, WhatsApp, Telegram and Shopee to many other platforms worldwide.
How do I get started?
It is simple! Create a free HupSMS account, then make a deposit by bank transfer or crypto. Next, choose the service you need (Receive OTP, Send SMS, Zalo, Proxy, MB Bank voucher, ...) and the system handles it for you automatically, 24/7.
How long does it take to receive an SMS code?
SMS codes usually arrive within 10-30 seconds; in the worst case it can take 1-3 minutes. If no SMS arrives, you get an automatic refund to your balance when the activation period ends.
Does HupSMS have an API?
Yes! HupSMS provides API documentation so you can buy numbers, check SMS codes, send SMS, and buy and manage proxies straight from your own software. See the API documentation page inside your account for details.
Is my information kept secure?
Absolutely! The system is designed security-first to the AES-256 standard: data is encrypted and never shared with third parties for marketing. Your activation history is deleted regularly to protect your privacy.
Which services can I use?
HupSMS offers:
- Receive OTP - virtual numbers for SMS verification on 2,000+ services
- Send SMS - numbers for sending SMS
- Zalo numbers for creating Zalo accounts
- International proxies from multiple countries and ISPs
- MB Bank vouchers for opening a premium account number
How can I make a deposit on HupSMS?
You can deposit by bank transfer (scan a QR code) or with crypto. Deposits are processed fully automatically, 24/7, so you never have to wait for support.
How do I contact support?
You can reach us on Telegram @hupsms (fastest) or by email at support@hupsms.com (reply within 24 hours). Our support team works from 8:00 to 22:00 (Vietnam time) every day, and the system runs automatically 24/7.