FREE HBO and Cinemax Preview This Weekend (Thru 10/10) by Ken on October 7, 2016( Leave a Comment ) If you're a DirecTV, Dish Network, Verizon FIOS, AT&T U-Verse or Cox Cable subscriber (and possibly others too), check your local listings for a FREE Preview of HBO and Cinemax this weekend! This freebie is valid through October 10th. View All Freebies Share This Post On Facebook Twitter Email View all: freebies