A toll free phone number to order ADT by phone is 888-682-9787.
ADT is the definitive solution for your home security needs. Call the toll free phone number listed above to order an ADT monitored security system for your home by phone. Agents are standing by to help you get the process of having an alarm system installed in your home or office started. Call to ask your questions about current home alarm monitoring fees, features of current alarm systems and more.
To order an ADT monitored security system for your home or office by phone, call the toll free phone number of 888-682-9787 during the following hours for best service:
|Mon-Fri :||Open 24 Hours a Day|
|Sat, Sun :||Open 24 Hours a Day|
|(all times Eastern)|