Hours Of Operations Defran System Incorporated New York New York 10119 Defran System Incorporated Hours of Operation and Location in New York, NY 10119 4.4 - 145 votes 1 Penn Plz, #1700, New York, NY 10119 (212) 727-8634 Get Directions Defran System Incorporated Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore New YorkView More Apparel CostcoMarshallsTJ MaxxBurlington Coat FactoryColdwater Creek Sports CostcoTargetSports AuthoritySheplersNew Balance Jewelry CostcoMarshallsBurlington Coat FactoryCatoLord & Taylor Recommend For You Oasis Incorporated Quickline Incorporated Ascendant Technology Solution Simple Llc Business Management System Si Systems Incorporated Saxon Technologies Db Marketing Technologies Itrs America Check Point Software