Hours Of Operations ADT Wisconsin New London ADT Hours of Operation and Locations in New London, WI 4.7 - 140 votes 2 Locations in New London www.adt.com ADT Hours Category: Home & Garden ADT - New London, WI 54961 (866) 850-6601 View Store Details ADT - New London, WI 54961 (866) 933-6220 View Store Details Explore New LondonView More Apparel RainbowDebExpress Sports VansSnap Fitness 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