Add Address Field to "Select Parent Account" screen?

Hi there,

We need to add the Address Line 1, 2 and Postal Code fields to the “Select Parent Account” popup screen. Usually if a field is not available to add (via the Gear icon) I can edit the underlying GI to make the field avaialble but I can’t seem to track that down. Does anyone know the name of the GI for this screen? Or would adding those fields require a customization project? 

Thank you!

Jon Hunsicker

Jones School Supply