i bet that instead, you'd just get a new contract in which verizon decided that it was only free to talk to other verizon numbers, and would require you to pay extra to call outside the network. Then, they'd ask you to provide a birth certificate, SSN, CC number, and pay via direct deposit to have an account. if you want to penalize rob dialers, don't penalize companies that are not robodialing, or push the burden of law enforcement on them.
Huh? Those robocalls are not originated on Verizon cellphones. A contract like that would do nothing to reduce Verizon’s liability, but it would certainly help drive customers elsewhere.