VietnamVietnam Virtual Numbers
Receive OTP codes from 650+ services using a real Vietnam phone number. Instant delivery · 100% auto-refund · Zero KYC.
Services available with Vietnam numbers
650+ servicesWhy use a Vietnam virtual number?
Access region-locked services
Some platforms require a Vietnam number to register. NexNum gives you a real Vietnam number instantly, no SIM required.
Protect your privacy
Keep your personal number private. Use a one-time virtual number for verification and discard it after use.
Scale without limits
Need multiple Vietnam numbers? NexNum's API lets you provision numbers programmatically for any scale.
Frequently asked questions
How do I get a Vietnam virtual number?
Log in to NexNum, choose any service (e.g. WhatsApp, Telegram), select Vietnam as your country, and click "Buy Number". A real Vietnam number is assigned in seconds.
How much does a Vietnam virtual number cost?
Vietnam numbers on NexNum start from ₹2.00 per verification. You only pay when you successfully receive an OTP code.
What if I do not receive the OTP?
NexNum provides a 100% automatic refund guarantee. If no SMS arrives within the activation window, your full balance is instantly restored — no support ticket required.
Which services work with Vietnam numbers?
650+ services support Vietnam numbers on NexNum, including WhatsApp, ChatGPT, Telegram, Instagram, Google, Tinder, Discord, Netflix, and many more.