Optimum Seaford Seaford3524 Merrick Road Seaford, NY 11783 USMain Number(888) 467-8468(888) 467-8468 10:00 AM - 6:00 PM 10:00 AM - 6:00 PM 10:00 AM - 6:00 PM 10:00 AM - 6:00 PM 10:00 AM - 6:00 PM 10:00 AM - 6:00 PMClosed Today Visit SiteDirections