8/F CHINA HONG KONG TWR, 8-12 HENNESSY RD, Wan Chai, Hong Kong

Can I send bulk SMS to multiple contacts?

Yes, from the CallMama web portal.

Each plan has a fair-use message limit to prevent abuse.
For larger campaigns, contact support for business-grade messaging access.

Related QNAs

The app says ‘Server Timeout’ when sending messages.

This occurs if your internet connection drops mid-send. Wait a few moments and resend the message once reconnected.

International calling option disappeared.

This can occur after an app update. Restart or reinstall the app — it will re-sync all features.

My SMS disappears after reading it once.

Auto-clean may be turned on. Disable it in your app settings to keep your chat history longer.

App crashes whenever I open the SMS tab.

Update to the latest version and clear your app cache. If crashes persist, reinstall the app to refresh your local message database.

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