USPS POSTNET

Terry Burton edited this page Aug 22, 2016 · 8 revisions

Symbologies Reference

Point of Sale

GS1 DataBar

Supply Chain

Two-dimensional Symbols

One-dimensional Symbols

Postal Symbols

Pharmaceutical Symbols

Less-used Symbols

GS1 Composite Symbols

Raw Symbols

Partial Symbols

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USPS POSTNET

The USPS POSTNET barcode symbology is used by the US Postal service to encode the ZIP code information on letter mail.

Data and Options

  • 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.

Example

Data:    12345123412
Options: 
Encoder: postnet