You may do better to use a combo box or list box, but I will need some
details before I can offer a targeted suggestion. Is the form bound to a
table or query? If so, what information is being stored? What is the
connection (relationship) between that information and the employee
position?
In general you could make a query that includes information from the
Employee table. For now I'll just say that information includes EmployeeID,
Title, LastName, FirstName, and Phone, in that order. Use that query as the
Row Source for a combo box (select the combo box, click View > Properties,
click the Data tab, click the Row Source line, and select the query). While
you're at the Data tab, set the Bound Column to 1. Click the Format tab and
set the combo box Column Count to 5 and the column widths to something like
0";1.5";0";0";0". When you switch to form view you should see the Titles
(Secretary, etc.).
Call the combo box cboTitle (or whatever). In an unbound text box, set the
Control Source to =[cboTitle].Column(4). When you select the title in the
combo box, the text box should show the Phone (the columns are counted from
0 rather than 1, so Column(4) is actually the fifth column).
This is just a sketch of one approach. I will await more information from
you.