killapiller
Technical User
I am trying creat a custom format in Excel and I need to know what character to use to specify that the digit could be either alpha or numeric. What I want the cells to do is when I enter either 4444444444 or 44444444A4 it is displayed as 444-44-44444 or 444-44-444A4. I know that the expression ###-##-##### will work for the first set, but I am at a loss for what to use in the second.