Hello, kingcor. Thanks for reaching out to us on the forums. I know what it's like not wanting to get phone calls from certain people. Please refer to the following link for more information on how to block calls: https://www.xfinity.com/support/articles/call-screening. If you are looking to block more than 25 numbers you can also try https://www.nomorobo.com/. If you have any further questions feel free to PM me with your first and last name so I may further assist you
To send a private message, please click my name "ComcastMichael" then select "Send a Message" on the right side.
Great! I'm glad to hear this is working and I was able to assist you. If you need any assistance in the future, don't hesitate you reach out to us.