>Then why is my barcode so short?
>
>You can see this quite easily.
>Print this on a report form using font sc postnet.
>
>m.cstring is all the digits in your zip
>m.nsum is the sum of all those digits.
>
> m.cString = '|' + m.cString + CHR(ASC('0') + (10 - (m.nSum % 10)) % 10) + '|'
>
>Compare the barcode you printed to the barcode on a piece of mail you received from the post office.
>Is your barcode the same or is it shorter?
>
>Deb

I just run a test and PostNet barcode printed on my report is the same lenght as on the mail I receieve today (ZIP+4 - 9 digits). Maybe you want 11 digits code, wich includes 2 digits Delivery point code? Is that the case, than you've to find software or buy list from USPS that includes Delivery point codes. See http://pe.usps.gov/cpim/ftp/pubs/Pub25/pub25.pdf PostNet barcode specifications.