USPS PostalPro

News from PostalPro.
This document provides a ZIP Code lookup table for Secure Destruction plants.
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This document provides information on the Secure Destruction, a Primer for Mailers webinar.
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Detailed information on the USPS Ship (Formerly Package Platform) data elements available through the Informed Visibility Mail Tracking & Reporting (IV-MTR) application. Please note that items in bold text were updated or added recently.
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The USPS is amending Mailing Standards of the United States Postal Service, Domestic Mail Manual (DMM) subsection 703.2.0 to retire the manifest mailing system (MMS). Effective April 1, 2026.
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