Labeling Lists

The Labeling Lists Data Product assists mailers with presorting mail. It provides active, originating 3- and 5-digit ZIP Code data along with their destination locations [including city/state/ZIP Code] for labeling purposes.

The product contains a complete set of data files for each list available online via Postal

Explorer at: http://pe.usps.gov/text/LabelingLists/Labeling_Lists.htm. Updates to the Labeling Lists are published in the Postal Bulletin.

Contact Information: