Hours Of Operations Black Diamond New York Plainview 11803 Black Diamond Hours of Operation and Location in Plainview, NY 11803 4.4 - 31 votes 9 Gerhard Rd, Plainview, NY 11803 (516) 719-5999 Get Directions Black Diamond Hours Category: Apparel Sports Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore PlainviewView More Apparel H & MCarharttCarter'sVictoria's SecretThe Children's Place Sports Modell's Sporting GoodsSoccer CenterModells Recommend For You Dr Jay's Carhartt Massage Envy Spa Modells Shaw's SIMPLE Mobile Bath & Body Works Verizon Wireless The Children's Place New York & Company