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Zone ChartsPrintable View

The National Zone Charts Matrix is used to assist mailers in determining the distance that a mailpiece travels based on the ZIP™ Code where the mailpiece enters the mailstream (origination) and the ZIP Code that will deliver the mailpiece to the addressee (destination).

Postage rates for certain classes of mail are based on mailpiece weight as well as the distance a mailpiece travels. Please note, the matrix does not contain postage rates, only zone information. Individual Zone Charts are located on the Postal Explorer website at http://postcalc.usps.gov/ZoneCharts/.


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

Intelligent Mail Services

1-800-238-3150

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