Optimum
Customer Support


Cablevision's Optimum Voice received the highest numerical score among telephone service providers in the Mid-Atlantic Region in the proprietary J.D. power and Associates 2007 Residential Telephone Customer Satisfaction Study(SM). Study based on 11,911 total responses from consumers measuring 6 providers in the Mid-Atlantic region (DE, MD, NJ, PA, VA, WV) and measures satisfaction of consumers who received their local and long distance service from one provider. Proprietary study results are based on experiences and perceptions of consumers between April-May 2007. Your experiences may vary.Visit jdpower.com