TM4B Bulk SMS Gateway

Inbound Number Support

To receive SMS from mobile users in Czech Republic, you can use our Czech virtual local numbers.

You can lease a dedicated Czech virtual number or, through keywords, use our shared virtual local number +420 (0) 234 095 606.

Please note that our Czech virtual numbers are intended to receive SMS from mobile users in Czech Republic. There is a high chance that they will not receive verification SMS or SMS sent from other countries.

Receiving Options

At a basic level, all of the SMS that you receive will be delivered to your SMS Inbox and can be forwarded to you by email. For more advanced handling, we can forward your SMS to your server through a webhook.


One thing I appreciate about TM4B's service is that I can leave it working in the background and not have to intervene from one month to the next.

I am also impressed with the honesty that TM4B displays when informing customers of outages. So many other firms would let the issue slide, but TM4B apologises and returns credits to users.

When the API v2 came out, clear instructions were given to customers to upgrade their systems, and ample warning time was given to allow even the most busy administrator opportunity to upgrade.

All in all, an excellent service, which has added value to our business services for over a year now.

James Valentine Director, Kohera Ltd

Free Trial

If you represent a registered business or charity, please register to request a free trial.

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