Hours Of Operations ADT Massachusetts Dorchester Center ADT Hours of Operation and Locations in Dorchester Center, MA 4.7 - 140 votes 1 Locations in Dorchester Center www.adt.com ADT Hours Category: Home & Garden ADT - Dorchester Center, MA 02124 (857) 366-7938 View Store Details Explore Dorchester CenterView More Apparel Carter'sCatherinesRainbowJusticeTalbots Sports T & T SportswearCross Country 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