finely found an address to send my xfinity internet payment to....."comcast P.O. box 34744 Seattle wa.98124-1744'..".THE CHECK'S IN THE MAIL!" better late than never!!!!!!
FWIW, that would probably be YOUR address to send to, but it's not everyone's address to mail a payment to.
If you're looking for an address to mail a check to, please check your bill online under My Account.
... View more