Mobile telecommunications terminal

In the case a mobile telecommunications terminal which can be activated at different base stations (a, b, c, d) it is possible to store in a numbers memory ( 3 ) with respect to a call number (column 8 ) information (column 10 ) which indicates in connection with which of the base stations the call number can be dialed, and display means display only those names among the ones assigned to the call numbers which can be dialed in connection with a designated base station. This base station can be designated manually or automatically by a data exchange with the base station concerned.