---
title: Can I send Voice OTPs to multiple mobile numbers?
description: "The API documentation example shows a single mobile number. For sending to multiple numbers, you may need to make separate API calls or check with SMSGatewayCenter support for bulk options. ### More Related Articles - [Is the Voice OTP API…"
url: "https://www.smsgatewaycenter.com/blog/kb/can-i-send-voice-otps-to-multiple-mobile-numbers/"
updated: "2025-06-13"
category: OBD Voice Call / Voice Call OTP
---

# Can I send Voice OTPs to multiple mobile numbers?

The API documentation example shows a single mobile number. For sending to multiple numbers, you may need to make separate API calls or check with SMSGatewayCenter support for bulk options.

### More Related Articles

- [Is the Voice OTP API secure?](https://www.smsgatewaycenter.com/blog/kb/is-the-voice-otp-api-secure/)
- [How does the system handle failed deliveries?](https://www.smsgatewaycenter.com/blog/kb/how-does-the-system-handle-failed-deliveries/)
- [How can I test the Voice OTP API?](https://www.smsgatewaycenter.com/blog/kb/how-can-i-test-the-voice-otp-api/)

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