29. The apparatus of claim 25, wherein the determining component includes: means for ordering the telephone numbers associated with the selected names according to the predicted likelihood that each telephone number in the set is the desired telephone number.
25. The apparatus of claim 23, wherein the model of the user's calling behavior includes weights determined from previous calls that the user received from at least one of the telephone numbers, and wherein the determining component includes: means for applying the weighting factors to order telephone numbers corresponding to the selected names.