14. A method as in claim 13, wherein: (a) said key or sequence of keys selected further include at most three keys representing the first name of the entity for which a telephone number is desired.
13. A method as in claim 9, wherein: (a) said key or sequence of keys selected include at most three keys representing the last name of the entity for which a telephone number is desired; (b) said key or sequence of keys selected include at most three keys representing the city type locality in which the desired entity residues, and; (c) said key or sequence of keys selected include at most two keys representing the state in which the desired entity resides.