Call automatically blocked as a robo caller. CID: Dry Mstr Clean.

Came up on my caller id as Dry Master Clean.  I hate these type of calls.  I rent a machine & clean my own carpets, thank you very much, as it is cheaper.  I don't want strangers in my house, so buzz off Dry Master Clean.  My call blocker temporary blocked the call.  I then decide if I want to allow it or not allow it.  I chose to not allow & I permanently blocked it.