@Chris and Marja Blase check the macro or code behind the Directory button. You should be able to see these fields getting set or the query that is being run and modify.
Access Contact Data base reverses Landlines and Cell numbers
I am assembling a contact database in Access. When I click the Directory button, it puts the land line number in the cell phone spot and visa versa. It does not do that in the Telephone list feature. I use Windows 365 and it is up to date.