The first step to check your SMARTY number is to register your SIM and activate it. With this, all your details will be stored in your account area including your number. If you ever need to access any information, you can do this by going to your dashboard or the SMARTY App.
Read: how to check voicemail on Smarty
From the dashboard, click on the menu icon so that you can see all the options. Then simply select the element that you’d like to look at.
