USPS POSTNET
The USPS POSTNET barcode symbology is used by the US Postal service to encode the ZIP code information on letter mail.
- The data field contains the digits from the ZIP code, without dashes.
- The mandatory checksum is calculated automatically and must not be included in the data field.
0 0 moveto (123451234122) ()
/postnet /uk.co.terryburton.bwipp findresource exec
