Display Fax Number on Customer Screen?

Display Fax Number on Customer Screen?

When I look up a customer, I would like to be able to see his FAX number displayed.  The way it works now is that I must select the customer and then click EDIT in order to look up a customer fax number.

Is there a better way? Am I missing something? Shouldn't the customer's fax number be displayed when I look him up?