Cablevision Systems Corporation 

June 18, 2019 A former Optimum customer has filed suit against Cablevision and Altice over a billing policy change that allegedly allows for customers to be charged for the entirety of their current billing period no matter when they cancel their services.

October 9, 2017 Twenty-four plaintiffs have signed onto a proposed class action alleging Cablevision Systems NYC owes unpaid overtime and 'gap time' wages.