Last Call Return
Couldn’t catch that last call in time? Last Call Return service lets you press *69 and automatically dial the number of your last caller. Note: you need to use the *69 feature before taking any other call(s).
Last Call Return service works for calls received from within your local calling area. If you have Call Waiting and don’t want to interrupt your first call to take an incoming call, you can use *69 to return the second call if it was made from your local telephone service area.