Hours Of Operations Sleepy's New York Smithtown 11787 Sleepy's Hours of Operation and Location in Smithtown, NY 11787 4.3 - 63 votes 1 Miller Pl, Smithtown, NY 11787 (631) 979-5851 Get Directions Sleepy's Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore SmithtownView More Apparel CatherinesRainbowCoachCapezioJourneys Sports LA FitnessSnap FitnessG SportsAll Sports Recommend For You El Toro Market Toys R Us A Healing Touch A & A Locksmith E Commerce PC Clinic Solutions Incorporated A & P Food Store All Sports Development LLC