USPS National Customer Support Center

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.

Important Links

Labeling Lists Technical Guide (PDF)

2010 Labeling Lists Data Publish Date Schedule (PDF)

Labeling Lists Order Form (PDF)

The product contains complete data files of each list found in the DMM^® available online via Postal Explorer at: http://pe.usps.gov/text/dmm300/labeling_lists.htm. Periodic updates to the Labeling Lists are published in the Postal Bulletin.

Contact Information:
Labeling Lists
Phone: 800-238-3150
Email: labellist.ncsc@usps.gov
Page updated: 12/30/2009

1-800-238-3150