USPS Ship Data Dictionary

Detailed information on the USPS Ship (Formerly Package Platform) data elements available through the Informed Visibility Mail Tracking & Reporting (IV-MTR) application.

Retail Distribution Codes (RDC) Assignment File

This downloadable file provides information on the Retail Distribution Codes (RDC) Assignment.

Retail Distribution Codes (RDC) Assignment File Compressed

This document provides information on the Retail Distribution Codes (RDC) Assignment File.

PTR Domestic Scan Events and Descriptions

July 2024 Nixie Volume

This spreadsheet contains the UAA statistics for July 2024.

Labeling List Changes Effective September 1, 2024

Effective September 1, 2024, we are revising Labeling List(s) L001, L002, L005, L007, L012, L014, L601, L602, L605, L606, and L607 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings that are inducted on or after the September 1, 2024, effective date, but no later than October 31, 2024, expiration date. The changes will be published in the Postal Bulletin, Issue #22657.

Updated List: Service Type Codes for Intelligent Mail® Package Barcode (IMpb)

This document provides the updated service type codes for  Intelligent Mail® Package Barcodes.

Industry Session: Business Customer Gateway and Postal Wizard Recording

This industry presentation provides an overview of the Business Customer Gateway (BCG) and Postal Wizard for new users.

Commercial ON Pairs FY2024 Q4 with Headers

This spreadsheet provides information for Service Standards: Commercial ON Pairs FY2024 Q4. To download a version of this file without headers, please click here.

Commercial ON Pairs FY2024 Q4

This spreadsheet provides information for Service Standards: Commercial ON Pairs FY2024 Q4. To download a version of this file with headers, please click here.