A method and apparatus for enabling a user to request location information
from a mobile station telephone unit is disclosed. A user enters a request
for location information concerning a particular type of business. The
request is processed by a module within the mobile station and transmitted
to the home location register for the mobile station via the base station
and mobile switching center serving the mobile station. The home location
register determines the location area and cell identity for the mobile
station and transmits this information plus the original request to a
relational database. The relational database determines the identity of
businesses located either within or near the location area and/or cell
identity of the mobile station. This information and the addresses of the
identified business is transmitted back to the mobile station for review
by the user.