I want to expand my AT&T multi-handset product, how do I find the handset I need?

Many AT&T cordless phone systems were designed to work with more than one handset. In some cases, a system was packaged with 2 or more handsets but cannot be expanded. In other cases, the system was designed to allow you to add extra handsets. If you are unsure whether or not your model is expandable, please consult your User's Manual. Many of our manuals are downloadable by going to the manuals section. Next, visit our expansion handsets section to check on accessory handset availability. Accessory handsets/chargers for older expandable models may no longer be available via our Webstore. In which case, you can also do an internet search for an on-line supplier, using key words such as AT&T, cordless, accessory and handset.