CHANGE: Phone carriers that profit from robocalls could have all calls blocked. Under the change, the FCC said carriers can block calls “from bad-actor upstream voice service providers that pass illegal or unwanted calls along to other providers, when those upstream providers have been notified but fail to take action to stop these calls.” Carriers that impose this type of blocking will get a safe harbor from liability ‘for the unintended or inadvertent blocking of wanted calls, thus eliminating a concern that kept some companies from implementing robust robocall blocking efforts’.”