TM4B Bulk SMS Gateway

Inbound Number Support

To receive SMS from mobile users in Costa Rica, you can use our Costa Rican virtual mobile numbers.

You can lease a dedicated Costa Rican virtual number or, through keywords, use our shared virtual mobile number +506 (0) 72 00 4953.

Please note that our Costa Rican virtual numbers are intended to receive SMS from mobile users in Costa Rica. 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.


I’ve found the platform to be very stable. We never have problems, never lose any sms and sms are received within 2-3 seconds in France and Morocco.

Abdeslam El Abbassi Director, clicSMS