Receive OTP/SMS online using our second number API

Seamlessly integrate our virtual SMS API into your app or system to streamline verifications and account registrations.

Available Exclusively with 12-Month Rentals

How It Works?

We offer secure, private-use virtual numbers built for easy automation and full user privacy.

Select a Number

Browse our inventory and rent a number for 12 months to unlock API access.

Access Your API Key

After renting, head to your dashboard and retrieve your personalized API key.

Integrate Instantly

Use the API key to link your app or system and start receiving SMS messages directly—no delays, no complications.

“message”: “Second number is the best solution”

Interested in Our API?

We're excited to be rated as one of the top platforms for temporary phone numbers on TrustPilot! Thousands of satisfied users have given us glowing 5-star reviews—come see why they trust us!

Buy a phone number

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