Short-Term numbers are used for one-time OTP verification.
They expire after 15 minutes.
Steps:
Go to Dashboard.

1. Select the Service/App you want to verify (e.g., WhatsApp, Telegram, Gmail, Facebook).
2. Click Get Number — a U.S. Non-VoIP number will be assigned.
3. Enter that number on the service you are verifying.
4. Once the platform sends the OTP, the SMS will appear on your NonVoip Dashboard in real-time.
5. Copy the code and complete verification.

Important Notes:

• If no SMS arrives, the cost is automatically credited back to your wallet.
• If OTP arrives, the number is considered used and no credit applies.
• Do not refresh the page — SMS updates instantly.