You have chosen to sponsor your bid up to a maximum amount of .
I will supply your script with a excel file which has 1 zip code in each row(in column A). You simply need to add the city in the cell next to it (column B) , the state into the next cell (column C), and the county into the next cell (column D). I have attached a sample of an input file (sample-input.xls) and a sample that includes the output (first row only for example purposes) (sample-output.xls). Your script should do this for every row in the excel file.
PS: I found the information to enter the data into the sample-output file at the website below, although you may use any site you choose to find this information.