Comcast Business Block Number Direct

| Feature | Best For | Method | | :--- | :--- | :--- | | | Individual stalkers or angry callers. | Use Selective Call Rejection (Online Portal) or *60 . | | Robocalls | Mass automated spam. | Activate Nomorobo via the Voice Portal. | | Private Callers | People hiding their Caller ID. | Use Anonymous Call Rejection via the Voice Portal. |

: If you have a business phone system (like a VoIP system) provided by Comcast, you might be able to block numbers directly through the system's settings or through the extension settings on your phone. comcast business block number