How to block a number on Digits app

I have the same issue.  I was just with T Mobile text support and they could not help. 

It's there a solution for this YET? 

Same problem. Still no response from T-Mo?

I have the same spam number calling me once a day on my Digits line which is for business.  T-Mobile - wake up and help us out. 

Any chance the DIGITS app will ever get call blocking and spam filtering?

I'm having the same problem and I'm a business using a digits app I really need to block scammers and ads

Common Wtf!! Having the same problem would be nice if T-Mobile gave a sh?$! I'm getting a different provider. Who in their right mind would use this digits app for a business I have no idea

I having the same problem. Wondering if you ever learned how to block someone on the digits number?