Hours Of Operations ADT Ohio Newark ADT Hours of Operation and Locations in Newark, OH 4.7 - 140 votes 2 Locations in Newark www.adt.com ADT Hours Category: Home & Garden ADT - Newark, OH 43055 249 Jefferson St(740) 205-8110 View Store Details ADT - Newark, OH 43055 (740) 281-1447 View Store Details Explore NewarkView More Apparel Big LotsCatoOllie's Bargain OutletCarharttCarter's Sports VansColemanBasic BasicFreestyleLife Style Jewelry CatoKohl's OutletAvon Recommend For You Stacy Furniture Build-A Bear Workshop J. C. Penney 84 Lumber A.C. Moore Arts & Crafts Adams Golf American Standard American TV & Appliance Andersen Windows & Doors Andronico's Market