How do you arrange a customer mailing list in alphabetical order?

To arrange a customer mailing list in alphabetical order, first ensure that all names are consistently formatted, typically with the last name first. Then, sort the list using a spreadsheet program like Excel or google Sheets by selecting the column containing the names and choosing the “Sort A-Z” option. If using a physical list, manually rewrite or reorganize the names based on the alphabet. Finally, double-check for duplicates or errors to maintain accuracy.