I have searched and not found an answer to this problem. I have a spreadsheet where I am going to be inputting times regularly and I want to be able to use the number key pad only, something like pressing 0722 and getting 07:22, or 1325 and getting 13:25. I do not want to use the "shift" then ":" keys. I have tried to format the cell using the "Format Cell", "Number", "Time" and selecting 13:30 but all I get is 0:00 no matter what I key in. I want something like the Special-Phone number format. What am I missing?