1. A D T 85 Washington St, Dover, NH 03820 Coordinate: 43.19521,-70.87518 Phone: (603) 617-3668
2. Adt Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|43.22099,-70.885956 Phone: Phone: (844) 856-4500