How to Turn a List of Addresses into Excel Spreadsheet & Use for a ... Step One - Start a New Excel Spreadsheet Open a brand new excel spreadsheet and copy / paste in your list of names and addresses into the first sheet. Step Two - Start a New Sheet At the bottom of the spreadsheet, it should read "sheet 1" you want to press the "+" symbol and add a sheet 2 - this is where we'll be building the address spreadsheet.