Buy a real virtual phone number from 195+ countries. Receive OTP codes and SMS verifications for WhatsApp, Telegram, Google & 500+ services — instantly, without a SIM card.
Receive OTP and SMS verification codes for WhatsApp, Telegram, Google, Instagram & 500+ services — real virtual phone numbers, instant delivery.
Need a virtual number for WhatsApp, Telegram, or Google? Want to receive SMS online without a SIM? otpdesk gives you a real temporary phone number to receive OTP from any of 500+ services — available from 195 countries, starting at $0.05. WhatsApp guide · Telegram guide · Receive SMS online
Everything you need for hassle-free OTP and SMS verification — private, instant, and cheaper than any SIM card.
Virtual numbers are ready in under 5 seconds. Receive your OTP online with average delivery under 30 seconds — no wait, no delays.
Get a real virtual phone number without a SIM card. Your personal number stays completely private — zero exposure, zero spam.
No subscriptions. Buy a virtual number from $0.05 / ₹4 per use. Pay easily with UPI, Indian Cards, USDT, or TRX — instant and secure.
Automate SMS verifications with our developer-friendly REST API. Integrate virtual number generation directly into your app or workflow.
Get virtual numbers from USA, UK, India, Russia, Germany & 190+ more countries. Perfect for global account registration and verification.
Our support team is available around the clock. Reach us on Telegram for the fastest response — real answers, not bots.
From signup to receiving your SMS verification code — under 60 seconds. No SIM, no app, no hassle.
Sign up in 10 seconds — no credit card required
Top up with UPI (INR), Cards, or Crypto — instant credits
Choose service (WhatsApp, Telegram, etc.) & country
Your SMS verification code appears on dashboard in seconds
A virtual phone number is a real phone number that works entirely online — no SIM card required. You use it to receive OTP codes and SMS verification messages on any platform, while keeping your personal number completely private. It is also called a temporary phone number or virtual SMS number.
Yes. Virtual numbers work for SMS verification on WhatsApp, Telegram, Google, Instagram, Facebook, TikTok, Tinder, and 500+ other platforms. Simply enter your virtual number when the app asks for a phone number, then copy the OTP code from your otpdesk dashboard. It works exactly like a real SIM.
Sign up at otpdesk.com, add balance to your wallet (UPI, Cards, and Crypto accepted), select the service you want to verify (e.g. WhatsApp) and choose a country. A real virtual number is assigned instantly. Use it to receive your OTP — the code appears on your dashboard within seconds.
Most OTP codes arrive within 5–30 seconds. Our average delivery time is under 15 seconds. If a code does not arrive within 3 minutes, you can request a new one from the app or contact our support team.
Yes! otpdesk fully supports local Indian payment methods like UPI and Credit/Debit Cards, alongside global crypto payments including USDT (TRC-20) and TRX. Top-ups are instant, making otpdesk the best virtual number service for users in India and worldwide.
Yes. Using a virtual number to receive OTP and SMS verifications is legal in most countries for personal and business use. It is a widely-used privacy tool. However, users must not use virtual numbers for fraud, spam, or illegal activity — such misuse violates our Terms of Service.
Join 2M+ users who receive SMS online and protect their privacy with otpdesk virtual numbers. From $0.05 per verification.
Get a Virtual Number FreeGoogle asks for phone verification whenever it detects unusual sign-up activity, and it's the number most other services rely on for account recovery. A virtual number lets you create additional Gmail addresses for testing, development, or business use without tying every account back to your one real phone number.
Many platforms like Google / Gmail have strict anti-fraud measures that detect and reject cheap, public VoIP numbers. OTPDesk solves this by utilizing physical SIM card pools hosted on cellular networks. To Google / Gmail, your virtual number looks like a genuine mobile SIM card, ensuring a success rate of over 95%.
| Feature | Standard VoIP Numbers | OTPDesk Physical SIM Pools |
|---|---|---|
| SMS Delivery Rate | Less than 40% (often blocked) | Over 95% (delivered in seconds) |
| Account Safety | Low (risk of account suspension) | High (recognized as a real mobile SIM) |
| Payment Privacy | Credit Card only | Anonymous crypto payments (USDT, TRX) |
Google occasionally rejects known VoIP ranges when it suspects automated sign-ups. Because OTPDesk numbers route through real SIM cards, they pass Google's check the same way a physical phone would in the vast majority of cases.
No — rented numbers are released after your session ends, so they can't be relied on for long-term recovery. Use a number you control for that purpose, and reserve virtual numbers for the initial sign-up step.