Optimum Edison561 US Route 1 South Space E-5 Edison, NJ 08817 USMain Number(888) 467-8468(888) 467-8468 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 5:00 PMVisit SiteDirections