I read all the "contract updates" I get in the mail, as they rarely announce that the services are getting better, cheaper, faster, etc. After receiving this u

I read all the "contract updates" I get in the mail, as they rarely announce that the services are getting better, cheaper, faster, etc. After receiving this update, I opted-out my mobile numbers immediately. Note: if you have multiple mobile numbers on the same bill you have to opt them all out individually.