TM4B Bulk SMS Gateway

Inbound Number Support

To receive SMS from mobile users in Latvia, you can use our Latvian virtual mobile numbers.

You can lease a dedicated Latvian virtual number or, through keywords, use our shared virtual mobile number +371 (0) 2890 6666.

Please note that our Latvian virtual numbers are intended to receive SMS from mobile users in Latvia. 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.


We've been using tm4b for more than one year now. Their tech people are helpful, friendly and available. Servers seem to be fast and uptime good. I strongly recommend this company as SMS gateway.

Jean-Luc Lacroix IT Manager, Lumadis